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Windows Analysis Report
pkFIMBYMWr.exe

Overview

General Information

Sample name:	pkFIMBYMWr.exe renamed because original name is a hash value
Original sample name:	769cc0701ddb3b77485187f4cfb89f53.exe
Analysis ID:	1635682
MD5:	769cc0701ddb3b77485187f4cfb89f53
SHA1:	3483f93d4ddba48dc3b2a57299bbf5dfed6c9a66
SHA256:	1dc6f8dbbf2f2aa8359db7fdf4b71068a64faef5fc56d7452744ea3fde30a12a
Tags:	exenjratRATuser-abuse_ch
Infos:

Detection

Njrat

Score:	100
Range:	0 - 100
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Yara detected Njrat

.NET source code contains potential unpacker

Connects to many ports of the same IP (likely port scanning)

Contains functionality to disable the Task Manager (.Net Source)

Contains functionality to spread to USB devices (.Net source)

Creates autorun.inf (USB autostart)

Disables zone checking for all users

Drops PE files to the startup folder

Drops executables to the windows directory (C:\Windows) and starts them

Joe Sandbox ML detected suspicious sample

Modifies the windows firewall

Uses netsh to modify the Windows network and firewall settings

Abnormal high CPU Usage

Allocates memory with a write watch (potentially for evading sandboxes)

Contains long sleeps (>= 3 min)

Creates a process in suspended mode (likely to inject code)

Creates a start menu entry (Start Menu\Programs\Startup)

Creates a window with clipboard capturing capabilities

Creates files inside the system directory

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

Drops PE files

Drops PE files to the program root directory (C:\Program Files)

Drops PE files to the windows directory (C:\Windows)

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

May infect USB drives

May sleep (evasive loops) to hinder dynamic analysis

Queries the volume information (name, serial number etc) of a device

Sample execution stops while process was sleeping (likely an evasion)

Sample file is different than original file name gathered from version info

Sigma detected: Startup Folder File Write

Stores files to the Windows start menu directory

Suricata IDS alerts with low severity for network traffic

Uses 32bit PE files

Yara signature match

Classification

Process Tree

System is w10x64

pkFIMBYMWr.exe (PID: 7824 cmdline: "C:\Users\user\Desktop\pkFIMBYMWr.exe" MD5: 769CC0701DDB3B77485187F4CFB89F53)

server.exe (PID: 8176 cmdline: "C:\Windows\server.exe" MD5: 769CC0701DDB3B77485187F4CFB89F53)

netsh.exe (PID: 2132 cmdline: netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE MD5: 4E89A1A088BE715D6C946E55AB07C7DF)

conhost.exe (PID: 5096 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

netsh.exe (PID: 480 cmdline: netsh firewall delete allowedprogram "C:\Windows\server.exe" MD5: 4E89A1A088BE715D6C946E55AB07C7DF)

conhost.exe (PID: 5744 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

netsh.exe (PID: 5720 cmdline: netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE MD5: 4E89A1A088BE715D6C946E55AB07C7DF)

conhost.exe (PID: 3576 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe (PID: 7896 cmdline: "C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe" MD5: 769CC0701DDB3B77485187F4CFB89F53)

0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe (PID: 7824 cmdline: "C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe" MD5: 769CC0701DDB3B77485187F4CFB89F53)

krnl-fixer268.exe (PID: 6160 cmdline: "C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe" MD5: 769CC0701DDB3B77485187F4CFB89F53)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
NjRAT	RedPacket Security describes NJRat as "a remote access trojan (RAT) has capabilities to log keystrokes, access the victim's camera, steal credentials stored in browsers, open a reverse shell, upload/download files, view the victim's desktop, perform process, file, and registry manipulations, and capabilities to let the attacker update, uninstall, restart, close, disconnect the RAT and rename its campaign ID. Through the Command & Control (CnC) server software, the attacker has capabilities to create and configure the malware to spread through USB drives."It is supposedly popular with actors in the Middle East. Similar to other RATs, many leaked builders may be backdoored.	AQUATIC PANDA Earth Lusca Operation C-Major The Gorgon Group	http://blog.trendmicro.com/trendlabs-security-intelligence/new-rats-emerge-from-leaked-njw0rm-source-code/ http://blogs.360.cn/post/analysis-of-apt-c-37.html http://threatgeek.typepad.com/files/fta-1009---njrat-uncovered-1.pdf https://about.fb.com/news/2021/04/taking-action-against-hackers-in-palestine/ https://asec.ahnlab.com/1369	https://malpedia.caad.fkie.fraunhofer.de/details/win.njrat

Malware Configuration

Threatname: Njrat

{
  "Campaign ID": "krnl-fixer-268",
  "Version": "0.7d",
  "Install Name": "0db0e27f45963af1d9fd7ae9a9419dc1",
  "Install Dir": "system",
  "Registry Value": "Software\\Microsoft\\Windows\\CurrentVersion\\Run",
  "Network Seprator": "|'|'|"
}

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
pkFIMBYMWr.exe	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
pkFIMBYMWr.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
pkFIMBYMWr.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
pkFIMBYMWr.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
pkFIMBYMWr.exe	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x15a4d:$reg: SEE_MASK_NOZONECHECKS 0x156d3:$msg: Execute ERROR 0x15727:$msg: Execute ERROR 0x15c9f:$ping: cmd.exe /c ping 0 -n 2 & del
pkFIMBYMWr.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
Click to see the 1 entries

Dropped Files

Source	Rule	Description	Author	Strings
C:\Program Files (x86)\krnl-fixer268.exe	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
C:\Program Files (x86)\krnl-fixer268.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
C:\Program Files (x86)\krnl-fixer268.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Program Files (x86)\krnl-fixer268.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Program Files (x86)\krnl-fixer268.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Program Files (x86)\krnl-fixer268.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Program Files (x86)\krnl-fixer268.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x13c7e:$marker4: netsh firewall add allowedprogram 0x13c2c:$marker25: netsh firewall delete allowedprogram " 0x15f63:$key5: [PrintScreen] 0x15caf:$del3: /c ping 0 -n 2 & del 0x1377a:$sup2: Select * From AntiVirusProduct 0x135ea:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x136a8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x142d8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x1435c:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x14e9c:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x150ee:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x156d3:$msg5: Execute ERROR 0x15727:$msg5: Execute ERROR 0x156ef:$msg6: Download ERROR 0x157a5:$msg7: Update ERROR 0x157df:$msg7: Update ERROR 0x157bf:$msg8: Updating To 0x15a4d:$reg1: SEE_MASK_NOZONECHECKS
C:\Program Files (x86)\krnl-fixer268.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x13c7e:$marker4: netsh firewall add allowedprogram 0x13c2c:$marker25: netsh firewall delete allowedprogram " 0x15f63:$key5: [PrintScreen] 0x15caf:$del3: /c ping 0 -n 2 & del 0x1377a:$sup2: Select * From AntiVirusProduct 0x135ea:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x136a8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x142d8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x1435c:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x14e9c:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x150ee:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x156d3:$msg5: Execute ERROR 0x15727:$msg5: Execute ERROR 0x156ef:$msg6: Download ERROR 0x157a5:$msg7: Update ERROR 0x157df:$msg7: Update ERROR 0x157bf:$msg8: Updating To 0x15a4d:$reg1: SEE_MASK_NOZONECHECKS
C:\Program Files (x86)\krnl-fixer268.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x13c7e:$marker4: netsh firewall add allowedprogram 0x13c2c:$marker25: netsh firewall delete allowedprogram " 0x15f63:$key5: [PrintScreen] 0x15caf:$del3: /c ping 0 -n 2 & del 0x1377a:$sup2: Select * From AntiVirusProduct 0x135ea:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x136a8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x142d8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x1435c:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x14e9c:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x150ee:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x156d3:$msg5: Execute ERROR 0x15727:$msg5: Execute ERROR 0x156ef:$msg6: Download ERROR 0x157a5:$msg7: Update ERROR 0x157df:$msg7: Update ERROR 0x157bf:$msg8: Updating To 0x15a4d:$reg1: SEE_MASK_NOZONECHECKS
C:\Program Files (x86)\krnl-fixer268.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x13c7e:$marker4: netsh firewall add allowedprogram 0x13c2c:$marker25: netsh firewall delete allowedprogram " 0x15f63:$key5: [PrintScreen] 0x15caf:$del3: /c ping 0 -n 2 & del 0x1377a:$sup2: Select * From AntiVirusProduct 0x135ea:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x136a8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x142d8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x1435c:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x14e9c:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x150ee:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x156d3:$msg5: Execute ERROR 0x15727:$msg5: Execute ERROR 0x156ef:$msg6: Download ERROR 0x157a5:$msg7: Update ERROR 0x157df:$msg7: Update ERROR 0x157bf:$msg8: Updating To 0x15a4d:$reg1: SEE_MASK_NOZONECHECKS
C:\Program Files (x86)\krnl-fixer268.exe	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
C:\Program Files (x86)\krnl-fixer268.exe	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
C:\Windows\server.exe	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
C:\Windows\server.exe	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
C:\Program Files (x86)\krnl-fixer268.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Program Files (x86)\krnl-fixer268.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Program Files (x86)\krnl-fixer268.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
C:\Windows\server.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
C:\Windows\server.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
C:\Windows\server.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Windows\server.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x15a4d:$reg: SEE_MASK_NOZONECHECKS 0x156d3:$msg: Execute ERROR 0x15727:$msg: Execute ERROR 0x15c9f:$ping: cmd.exe /c ping 0 -n 2 & del
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Windows\server.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Umbrella.flv.exe	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
C:\Umbrella.flv.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
C:\Umbrella.flv.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Umbrella.flv.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
C:\Umbrella.flv.exe	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x15a4d:$reg: SEE_MASK_NOZONECHECKS 0x156d3:$msg: Execute ERROR 0x15727:$msg: Execute ERROR 0x15c9f:$ping: cmd.exe /c ping 0 -n 2 & del
C:\Umbrella.flv.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x13c7e:$marker4: netsh firewall add allowedprogram 0x13c2c:$marker25: netsh firewall delete allowedprogram " 0x15f63:$key5: [PrintScreen] 0x15caf:$del3: /c ping 0 -n 2 & del 0x1377a:$sup2: Select * From AntiVirusProduct 0x135ea:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x136a8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x142d8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x1435c:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x14e9c:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x150ee:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x156d3:$msg5: Execute ERROR 0x15727:$msg5: Execute ERROR 0x156ef:$msg6: Download ERROR 0x157a5:$msg7: Update ERROR 0x157df:$msg7: Update ERROR 0x157bf:$msg8: Updating To 0x15a4d:$reg1: SEE_MASK_NOZONECHECKS
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x13c7e:$marker4: netsh firewall add allowedprogram 0x13c2c:$marker25: netsh firewall delete allowedprogram " 0x15f63:$key5: [PrintScreen] 0x15caf:$del3: /c ping 0 -n 2 & del 0x1377a:$sup2: Select * From AntiVirusProduct 0x135ea:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x136a8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x142d8:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x1435c:$sup3: Software\Microsoft\Windows\CurrentVersion\Run 0x14e9c:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x150ee:$sup5: SOFTWARE\Microsoft\Windows NT\CurrentVersion 0x156d3:$msg5: Execute ERROR 0x15727:$msg5: Execute ERROR 0x156ef:$msg6: Download ERROR 0x157a5:$msg7: Update ERROR 0x157df:$msg7: Update ERROR 0x157bf:$msg8: Updating To 0x15a4d:$reg1: SEE_MASK_NOZONECHECKS
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
Click to see the 61 entries

Memory Dumps

Source	Rule	Description	Author	Strings
00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x115f2:$a1: get_Registry 0x15a6d:$a2: SEE_MASK_NOZONECHECKS 0x1570f:$a3: Download ERROR 0x15cbf:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c4c:$a5: netsh firewall delete allowedprogram "
00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x15a6d:$reg: SEE_MASK_NOZONECHECKS 0x156f3:$msg: Execute ERROR 0x15747:$msg: Execute ERROR 0x15cbf:$ping: cmd.exe /c ping 0 -n 2 & del
00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x113d2:$a1: get_Registry 0x1584d:$a2: SEE_MASK_NOZONECHECKS 0x154ef:$a3: Download ERROR 0x15a9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13a2c:$a5: netsh firewall delete allowedprogram "
00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x1584d:$reg: SEE_MASK_NOZONECHECKS 0x154d3:$msg: Execute ERROR 0x15527:$msg: Execute ERROR 0x15a9f:$ping: cmd.exe /c ping 0 -n 2 & del
Process Memory Space: pkFIMBYMWr.exe PID: 7824	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
Click to see the 2 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
0.0.pkFIMBYMWr.exe.700000.0.unpack	JoeSecurity_Njrat	Yara detected Njrat	Joe Security
0.0.pkFIMBYMWr.exe.700000.0.unpack	Windows_Trojan_Njrat_30f3c220	unknown	unknown	0x115d2:$a1: get_Registry 0x15a4d:$a2: SEE_MASK_NOZONECHECKS 0x156ef:$a3: Download ERROR 0x15c9f:$a4: cmd.exe /c ping 0 -n 2 & del " 0x13c2c:$a5: netsh firewall delete allowedprogram "
0.0.pkFIMBYMWr.exe.700000.0.unpack	CN_disclosed_20180208_c	Detects malware from disclosed CN malware set	Florian Roth	0x15c9f:$x1: cmd.exe /c ping 0 -n 2 & del " 0x137b8:$s1: winmgmts:\\.\root\SecurityCenter2 0x1570d:$s3: Executed As 0x124f0:$s5: Stub.exe 0x156ef:$s6: Download ERROR 0x1377a:$s8: Select * From AntiVirusProduct
0.0.pkFIMBYMWr.exe.700000.0.unpack	crimeware_njrat_strings	Detects njRAT based on some strings	Sekoia.io	0x15491:$: set cdaudio door closed 0x15455:$: set cdaudio door open 0x15cb5:$: ping 0 0x13412:$: [endof] 0x132cc:$: TiGeR-Firewall 0x132fa:$: NetSnifferCs 0x132b8:$: IPBlocker 0x13314:$: Sandboxie Control
0.0.pkFIMBYMWr.exe.700000.0.unpack	Njrat	detect njRAT in memory	JPCERT/CC Incident Response Group	0x15a4d:$reg: SEE_MASK_NOZONECHECKS 0x156d3:$msg: Execute ERROR 0x15727:$msg: Execute ERROR 0x15c9f:$ping: cmd.exe /c ping 0 -n 2 & del
0.0.pkFIMBYMWr.exe.700000.0.unpack	MALWARE_Win_NjRAT	Detects NjRAT / Bladabindi	ditekSHen	0x13c2c:$s1: netsh firewall delete allowedprogram 0x13c7e:$s2: netsh firewall add allowedprogram 0x15c9f:$s3: 63 00 6D 00 64 00 2E 00 65 00 78 00 65 00 20 00 2F 00 63 00 20 00 70 00 69 00 6E 00 67 0x156d3:$s4: Execute ERROR 0x15727:$s4: Execute ERROR 0x156ef:$s5: Download ERROR
Click to see the 1 entries

Sigma Signatures

System Summary

Sigma detected: Startup Folder File Write

Source: File created

Author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research): Data: EventID: 11, Image: C:\Windows\server.exe, ProcessId: 8176, TargetFilename: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe

Suricata Signatures

ET MALWARE Bladabindi/njRAT CnC Command (ll)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-11T22:12:37.241181+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49726	3.67.15.169	15408	TCP
2025-03-11T22:12:39.492735+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49728	3.67.15.169	15408	TCP
2025-03-11T22:12:42.068817+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49729	3.67.15.169	15408	TCP
2025-03-11T22:12:44.766529+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49731	3.67.15.169	15408	TCP
2025-03-11T22:12:47.346311+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49732	3.67.15.169	15408	TCP
2025-03-11T22:12:49.944665+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49733	3.67.15.169	15408	TCP
2025-03-11T22:12:52.532541+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49735	3.67.15.169	15408	TCP
2025-03-11T22:12:55.113465+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49736	3.67.15.169	15408	TCP
2025-03-11T22:12:57.774873+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49737	3.67.15.169	15408	TCP
2025-03-11T22:13:00.346176+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49738	3.67.15.169	15408	TCP
2025-03-11T22:13:02.950533+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49739	3.67.15.169	15408	TCP
2025-03-11T22:13:05.726508+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49740	3.67.15.169	15408	TCP
2025-03-11T22:13:08.336351+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49741	3.67.15.169	15408	TCP
2025-03-11T22:13:10.925278+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49742	3.67.15.169	15408	TCP
2025-03-11T22:13:13.544698+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49743	3.67.15.169	15408	TCP
2025-03-11T22:13:16.150890+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49744	3.67.15.169	15408	TCP
2025-03-11T22:13:18.881889+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49745	3.67.15.169	15408	TCP
2025-03-11T22:13:21.331321+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49746	3.67.15.169	15408	TCP
2025-03-11T22:13:23.681578+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49748	3.67.15.169	15408	TCP
2025-03-11T22:13:26.068195+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49749	3.67.15.169	15408	TCP
2025-03-11T22:13:28.216458+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49750	3.67.15.169	15408	TCP
2025-03-11T22:13:30.304462+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49751	3.67.15.169	15408	TCP
2025-03-11T22:13:32.217567+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49752	3.67.15.169	15408	TCP
2025-03-11T22:13:34.028917+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49753	3.67.15.169	15408	TCP
2025-03-11T22:13:36.745552+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49754	3.67.15.169	15408	TCP
2025-03-11T22:13:39.502585+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49755	3.67.15.169	15408	TCP
2025-03-11T22:13:42.221169+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49756	3.67.15.169	15408	TCP
2025-03-11T22:13:44.814720+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49757	3.67.15.169	15408	TCP
2025-03-11T22:13:47.383667+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49758	3.67.15.169	15408	TCP
2025-03-11T22:13:50.000424+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49759	3.67.15.169	15408	TCP
2025-03-11T22:13:52.595955+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49760	3.67.15.169	15408	TCP
2025-03-11T22:13:55.159262+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49761	3.67.15.169	15408	TCP
2025-03-11T22:13:57.830323+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49762	3.67.15.169	15408	TCP
2025-03-11T22:14:00.642413+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49763	3.67.15.169	15408	TCP
2025-03-11T22:14:03.457497+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49764	3.67.15.169	15408	TCP
2025-03-11T22:14:06.125665+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49765	3.67.15.169	15408	TCP
2025-03-11T22:14:09.762628+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49766	3.67.15.169	15408	TCP
2025-03-11T22:14:12.452093+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49767	3.67.15.169	15408	TCP
2025-03-11T22:14:15.103461+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49768	3.67.15.169	15408	TCP
2025-03-11T22:14:18.591925+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49769	3.67.15.169	15408	TCP
2025-03-11T22:14:21.212318+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49770	3.67.15.169	15408	TCP
2025-03-11T22:14:23.881920+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49771	3.67.15.169	15408	TCP
2025-03-11T22:14:26.835180+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49772	3.67.15.169	15408	TCP
2025-03-11T22:14:31.371483+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49773	3.67.15.169	15408	TCP
2025-03-11T22:14:33.676398+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49774	3.67.15.169	15408	TCP
2025-03-11T22:14:37.183178+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49775	3.125.188.168	15408	TCP
2025-03-11T22:14:40.601098+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49776	3.125.188.168	15408	TCP
2025-03-11T22:14:44.770637+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49777	3.125.188.168	15408	TCP
2025-03-11T22:14:53.392647+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49778	3.125.188.168	15408	TCP
2025-03-11T22:14:56.147054+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49779	3.125.188.168	15408	TCP
2025-03-11T22:14:58.981079+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49780	3.125.188.168	15408	TCP
2025-03-11T22:15:02.331049+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49781	3.125.188.168	15408	TCP
2025-03-11T22:15:05.029814+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49782	3.125.188.168	15408	TCP
2025-03-11T22:15:08.366304+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49783	3.125.188.168	15408	TCP
2025-03-11T22:15:11.026844+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49784	3.125.188.168	15408	TCP
2025-03-11T22:15:16.735726+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49785	3.125.188.168	15408	TCP
2025-03-11T22:15:18.871089+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49786	3.125.188.168	15408	TCP
2025-03-11T22:15:21.506700+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49787	3.125.188.168	15408	TCP
2025-03-11T22:15:49.916215+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49788	3.125.188.168	15408	TCP
2025-03-11T22:15:52.003121+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49789	3.125.188.168	15408	TCP
2025-03-11T22:15:54.581613+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49790	3.125.188.168	15408	TCP
2025-03-11T22:15:58.164615+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49791	3.125.188.168	15408	TCP
2025-03-11T22:16:10.483002+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49792	3.125.188.168	15408	TCP
2025-03-11T22:16:26.502895+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49793	3.125.188.168	15408	TCP
2025-03-11T22:16:32.419279+0100	2021176	1	Malware Command and Control Activity Detected	192.168.2.4	49794	3.125.188.168	15408	TCP

ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-11T22:12:37.241181+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49726	3.67.15.169	15408	TCP
2025-03-11T22:12:39.492735+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49728	3.67.15.169	15408	TCP
2025-03-11T22:12:42.068817+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49729	3.67.15.169	15408	TCP
2025-03-11T22:12:44.766529+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49731	3.67.15.169	15408	TCP
2025-03-11T22:12:47.346311+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49732	3.67.15.169	15408	TCP
2025-03-11T22:12:49.944665+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49733	3.67.15.169	15408	TCP
2025-03-11T22:12:52.532541+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49735	3.67.15.169	15408	TCP
2025-03-11T22:12:55.113465+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49736	3.67.15.169	15408	TCP
2025-03-11T22:12:57.774873+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49737	3.67.15.169	15408	TCP
2025-03-11T22:13:00.346176+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49738	3.67.15.169	15408	TCP
2025-03-11T22:13:02.950533+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49739	3.67.15.169	15408	TCP
2025-03-11T22:13:05.726508+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49740	3.67.15.169	15408	TCP
2025-03-11T22:13:08.336351+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49741	3.67.15.169	15408	TCP
2025-03-11T22:13:10.925278+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49742	3.67.15.169	15408	TCP
2025-03-11T22:13:13.544698+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49743	3.67.15.169	15408	TCP
2025-03-11T22:13:16.150890+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49744	3.67.15.169	15408	TCP
2025-03-11T22:13:18.881889+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49745	3.67.15.169	15408	TCP
2025-03-11T22:13:21.331321+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49746	3.67.15.169	15408	TCP
2025-03-11T22:13:23.681578+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49748	3.67.15.169	15408	TCP
2025-03-11T22:13:26.068195+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49749	3.67.15.169	15408	TCP
2025-03-11T22:13:28.216458+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49750	3.67.15.169	15408	TCP
2025-03-11T22:13:30.304462+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49751	3.67.15.169	15408	TCP
2025-03-11T22:13:32.217567+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49752	3.67.15.169	15408	TCP
2025-03-11T22:13:34.028917+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49753	3.67.15.169	15408	TCP
2025-03-11T22:13:36.745552+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49754	3.67.15.169	15408	TCP
2025-03-11T22:13:39.502585+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49755	3.67.15.169	15408	TCP
2025-03-11T22:13:42.221169+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49756	3.67.15.169	15408	TCP
2025-03-11T22:13:44.814720+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49757	3.67.15.169	15408	TCP
2025-03-11T22:13:47.383667+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49758	3.67.15.169	15408	TCP
2025-03-11T22:13:50.000424+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49759	3.67.15.169	15408	TCP
2025-03-11T22:13:52.595955+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49760	3.67.15.169	15408	TCP
2025-03-11T22:13:55.159262+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49761	3.67.15.169	15408	TCP
2025-03-11T22:13:57.830323+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49762	3.67.15.169	15408	TCP
2025-03-11T22:14:00.642413+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49763	3.67.15.169	15408	TCP
2025-03-11T22:14:03.457497+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49764	3.67.15.169	15408	TCP
2025-03-11T22:14:06.125665+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49765	3.67.15.169	15408	TCP
2025-03-11T22:14:09.762628+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49766	3.67.15.169	15408	TCP
2025-03-11T22:14:12.452093+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49767	3.67.15.169	15408	TCP
2025-03-11T22:14:15.103461+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49768	3.67.15.169	15408	TCP
2025-03-11T22:14:18.591925+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49769	3.67.15.169	15408	TCP
2025-03-11T22:14:21.212318+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49770	3.67.15.169	15408	TCP
2025-03-11T22:14:23.881920+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49771	3.67.15.169	15408	TCP
2025-03-11T22:14:26.835180+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49772	3.67.15.169	15408	TCP
2025-03-11T22:14:31.371483+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49773	3.67.15.169	15408	TCP
2025-03-11T22:14:33.676398+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49774	3.67.15.169	15408	TCP
2025-03-11T22:14:37.183178+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49775	3.125.188.168	15408	TCP
2025-03-11T22:14:40.601098+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49776	3.125.188.168	15408	TCP
2025-03-11T22:14:44.770637+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49777	3.125.188.168	15408	TCP
2025-03-11T22:14:53.392647+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49778	3.125.188.168	15408	TCP
2025-03-11T22:14:56.147054+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49779	3.125.188.168	15408	TCP
2025-03-11T22:14:58.981079+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49780	3.125.188.168	15408	TCP
2025-03-11T22:15:02.331049+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49781	3.125.188.168	15408	TCP
2025-03-11T22:15:05.029814+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49782	3.125.188.168	15408	TCP
2025-03-11T22:15:08.366304+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49783	3.125.188.168	15408	TCP
2025-03-11T22:15:11.026844+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49784	3.125.188.168	15408	TCP
2025-03-11T22:15:16.735726+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49785	3.125.188.168	15408	TCP
2025-03-11T22:15:18.871089+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49786	3.125.188.168	15408	TCP
2025-03-11T22:15:21.506700+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49787	3.125.188.168	15408	TCP
2025-03-11T22:15:49.916215+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49788	3.125.188.168	15408	TCP
2025-03-11T22:15:52.003121+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49789	3.125.188.168	15408	TCP
2025-03-11T22:15:54.581613+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49790	3.125.188.168	15408	TCP
2025-03-11T22:15:58.164615+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49791	3.125.188.168	15408	TCP
2025-03-11T22:16:10.483002+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49792	3.125.188.168	15408	TCP
2025-03-11T22:16:26.502895+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49793	3.125.188.168	15408	TCP
2025-03-11T22:16:32.419279+0100	2033132	1	Malware Command and Control Activity Detected	192.168.2.4	49794	3.125.188.168	15408	TCP

ETPRO MALWARE Common Downloader Header Pattern UH

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-11T22:12:18.394523+0100	2803274	2	Potentially Bad Traffic	192.168.2.4	49719	104.26.12.205	443	TCP

ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-11T22:12:44.858941+0100	2825564	1	Malware Command and Control Activity Detected	192.168.2.4	49731	3.67.15.169	15408	TCP
2025-03-11T22:12:55.483631+0100	2825564	1	Malware Command and Control Activity Detected	192.168.2.4	49736	3.67.15.169	15408	TCP
2025-03-11T22:16:32.736959+0100	2825564	1	Malware Command and Control Activity Detected	192.168.2.4	49794	3.125.188.168	15408	TCP

Joe Sandbox Signatures

• AV Detection
• Compliance
• Spreading
• Networking
• Key, Mouse, Clipboard, Microphone and Screen Capturing
• E-Banking Fraud
• System Summary
• Data Obfuscation
• Persistence and Installation Behavior
• Boot Survival
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion
• Anti Debugging
• HIPS / PFW / Operating System Protection Evasion
• Language, Device and Operating System Detection
• Lowering of HIPS / PFW / Operating System Security Settings
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: pkFIMBYMWr.exe

Avira: detected

Antivirus detection for dropped file

Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Umbrella.flv.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Windows\server.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\krnl-fixer268.exe	Avira: detection malicious, Label: TR/Dropper.Gen

Found malware configuration

Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack

Malware Configuration Extractor: Njrat {"Campaign ID": "krnl-fixer-268", "Version": "0.7d", "Install Name": "0db0e27f45963af1d9fd7ae9a9419dc1", "Install Dir": "system", "Registry Value": "Software\\Microsoft\\Windows\\CurrentVersion\\Run", "Network Seprator": "|'|'|"}

Multi AV Scanner detection for dropped file

Source: C:\Program Files (x86)\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Umbrella.flv.exe	ReversingLabs: Detection: 86%
Source: C:\Users\user\AppData\Local\Microsoft\Windows\History\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Users\user\AppData\Local\Microsoft\Windows\INetCookies\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Users\user\AppData\Local\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	ReversingLabs: Detection: 86%
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Users\user\Favorites\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Windows\SysWOW64\krnl-fixer268.exe	ReversingLabs: Detection: 86%
Source: C:\Windows\server.exe	ReversingLabs: Detection: 86%

Multi AV Scanner detection for submitted file

Source: pkFIMBYMWr.exe	Virustotal: Detection: 81%			Perma Link
Source: pkFIMBYMWr.exe	ReversingLabs: Detection: 86%

Yara detected Njrat

Source: Yara match	File source: pkFIMBYMWr.exe, type: SAMPLE
Source: Yara match	File source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: pkFIMBYMWr.exe PID: 7824, type: MEMORYSTR
Source: Yara match	File source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED
Source: Yara match	File source: C:\Windows\server.exe, type: DROPPED
Source: Yara match	File source: C:\Umbrella.flv.exe, type: DROPPED
Source: Yara match	File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED

Joe Sandbox ML detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 100.0% probability

Source: pkFIMBYMWr.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll

Source: pkFIMBYMWr.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Spreading

Contains functionality to spread to USB devices (.Net source)

Source: pkFIMBYMWr.exe, Usb1.cs	.Net Code: infect
Source: server.exe.0.dr, Usb1.cs	.Net Code: infect
Source: krnl-fixer268.exe.1.dr, Usb1.cs	.Net Code: infect
Source: krnl-fixer268.exe0.1.dr, Usb1.cs	.Net Code: infect
Source: krnl-fixer268.exe1.1.dr, Usb1.cs	.Net Code: infect
Source: krnl-fixer268.exe2.1.dr, Usb1.cs	.Net Code: infect
Source: krnl-fixer268.exe3.1.dr, Usb1.cs	.Net Code: infect
Source: krnl-fixer268.exe4.1.dr, Usb1.cs	.Net Code: infect
Source: 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr, Usb1.cs	.Net Code: infect
Source: Umbrella.flv.exe.1.dr, Usb1.cs	.Net Code: infect
Source: krnl-fixer268.exe5.1.dr, Usb1.cs	.Net Code: infect

Creates autorun.inf (USB autostart)

Source: C:\Windows\server.exe

File created: C:\autorun.inf

Jump to behavior

Source: pkFIMBYMWr.exe, 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: \autorun.inf
Source: pkFIMBYMWr.exe, 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: [autorun]
Source: pkFIMBYMWr.exe, 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: autorun.inf
Source: pkFIMBYMWr.exe, 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: \autorun.inf
Source: pkFIMBYMWr.exe, 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: [autorun]
Source: pkFIMBYMWr.exe, 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: autorun.inf
Source: pkFIMBYMWr.exe	Binary or memory string: \autorun.inf
Source: pkFIMBYMWr.exe	Binary or memory string: [autorun]
Source: pkFIMBYMWr.exe	Binary or memory string: autorun.inf
Source: krnl-fixer268.exe3.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe3.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe3.1.dr	Binary or memory string: autorun.inf
Source: autorun.inf.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe.1.dr	Binary or memory string: autorun.inf
Source: 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr	Binary or memory string: \autorun.inf
Source: 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr	Binary or memory string: [autorun]
Source: 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr	Binary or memory string: autorun.inf
Source: krnl-fixer268.exe0.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe0.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe0.1.dr	Binary or memory string: autorun.inf
Source: krnl-fixer268.exe6.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe6.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe6.1.dr	Binary or memory string: autorun.inf
Source: Umbrella.flv.exe.1.dr	Binary or memory string: \autorun.inf
Source: Umbrella.flv.exe.1.dr	Binary or memory string: [autorun]
Source: Umbrella.flv.exe.1.dr	Binary or memory string: autorun.inf
Source: krnl-fixer268.exe4.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe4.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe4.1.dr	Binary or memory string: autorun.inf
Source: server.exe.0.dr	Binary or memory string: \autorun.inf
Source: server.exe.0.dr	Binary or memory string: [autorun]
Source: server.exe.0.dr	Binary or memory string: autorun.inf
Source: krnl-fixer268.exe5.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe5.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe5.1.dr	Binary or memory string: autorun.inf
Source: krnl-fixer268.exe1.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe1.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe1.1.dr	Binary or memory string: autorun.inf
Source: krnl-fixer268.exe2.1.dr	Binary or memory string: \autorun.inf
Source: krnl-fixer268.exe2.1.dr	Binary or memory string: [autorun]
Source: krnl-fixer268.exe2.1.dr	Binary or memory string: autorun.inf

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49726 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49729 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49726 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49729 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49733 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49733 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49732 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49739 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49739 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49732 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49740 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49745 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49745 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49748 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49748 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49735 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49735 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49740 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49757 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49752 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49738 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49738 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49756 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49756 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49751 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49751 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49761 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49761 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49742 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49757 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49752 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49742 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49731 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49731 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49762 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49762 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49728 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2825564 - Severity 1 - ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act) : 192.168.2.4:49731 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49760 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49760 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49744 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49744 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49763 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49763 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49758 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49758 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49746 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49750 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49755 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49737 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49728 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49750 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49764 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49737 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49759 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49759 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49746 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49736 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49755 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49736 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49741 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49741 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2825564 - Severity 1 - ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act) : 192.168.2.4:49736 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49754 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49754 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49753 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49753 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49764 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49765 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49765 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49766 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49766 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49767 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49767 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49769 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49769 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49772 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49772 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49775 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49775 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49743 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49777 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49776 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49777 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49776 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49780 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49768 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49743 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49780 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49779 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49768 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49779 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49782 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49786 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49782 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49787 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49785 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49785 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49789 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49789 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49778 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49786 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49784 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49749 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49784 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49787 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49749 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49788 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49788 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49774 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49793 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49792 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49793 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49792 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49778 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49774 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49790 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49790 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49794 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49794 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49781 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2825564 - Severity 1 - ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act) : 192.168.2.4:49794 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49781 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49770 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49791 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49791 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49783 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49783 -> 3.125.188.168:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49770 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49771 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49771 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49773 -> 3.67.15.169:15408
Source: Network traffic	Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49773 -> 3.67.15.169:15408

Connects to many ports of the same IP (likely port scanning)

Source: global traffic	TCP traffic: 3.125.188.168 ports 0,1,15408,4,5,8
Source: global traffic	TCP traffic: 3.67.15.169 ports 0,1,15408,4,5,8

Source: global traffic	TCP traffic: 192.168.2.4:49726 -> 3.67.15.169:15408
Source: global traffic	TCP traffic: 192.168.2.4:49775 -> 3.125.188.168:15408

Source: Joe Sandbox View	IP Address: 3.125.188.168 3.125.188.168
Source: Joe Sandbox View	IP Address: 3.67.15.169 3.67.15.169

Source: Joe Sandbox View	ASN Name: AMAZON-02US AMAZON-02US
Source: Joe Sandbox View	ASN Name: AMAZON-02US AMAZON-02US

Source: Network traffic

Suricata IDS: 2803274 - Severity 2 - ETPRO MALWARE Common Downloader Header Pattern UH : 192.168.2.4:49719 -> 104.26.12.205:443

Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: 7.tcp.eu.ngrok.io

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Window created: window name: CLIPBRDWNDCLASS
Source: C:\Windows\server.exe	Window created: window name: CLIPBRDWNDCLASS
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Window created: window name: CLIPBRDWNDCLASS
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Window created: window name: CLIPBRDWNDCLASS

E-Banking Fraud

Yara detected Njrat

Source: Yara match	File source: pkFIMBYMWr.exe, type: SAMPLE
Source: Yara match	File source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: pkFIMBYMWr.exe PID: 7824, type: MEMORYSTR
Source: Yara match	File source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED
Source: Yara match	File source: C:\Windows\server.exe, type: DROPPED
Source: Yara match	File source: C:\Umbrella.flv.exe, type: DROPPED
Source: Yara match	File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED

System Summary

Malicious sample detected (through community Yara rule)

Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Detects njRAT based on some strings Author: Sekoia.io
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen

Source: C:\Windows\server.exe

Process Stats: CPU usage > 49%

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	File created: C:\Windows\server.exe			Jump to behavior
Source: C:\Windows\server.exe	File created: C:\Windows\SysWOW64\krnl-fixer268.exe			Jump to behavior

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4298
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED536F
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED50E3
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED49F9
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED44F1
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4544
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED505D
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED5459
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4B5B
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED47D4
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4F2F
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4936
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4630
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED470F
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4C8F
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED5000
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED499D
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4F9D
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Code function: 0_2_04ED4291

Source: pkFIMBYMWr.exe, 00000000.00000002.1323983132.0000000000E8E000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: OriginalFilenamemscorwks.dllT vs pkFIMBYMWr.exe

Source: pkFIMBYMWr.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: pkFIMBYMWr.exe, type: SAMPLE	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Windows\server.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Umbrella.flv.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Windows_Trojan_Njrat_30f3c220 reference_sample = 741a0f3954499c11f9eddc8df7c31e7c59ca41f1a7005646735b8b1d53438c1b, os = windows, severity = x86, creation_date = 2021-06-13, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Njrat, fingerprint = d15e131bca6beddcaecb20fffaff1784ad8a33a25e7ce90f7450d1a362908cc4, id = 30f3c220-b8dc-45a1-bcf0-027c2f76fa63, last_modified = 2021-10-04
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: CN_disclosed_20180208_c date = 2018-02-08, hash1 = 17475d25d40c877284e73890a9dd55fccedc6a5a071c351a8c342c8ef7f9cea7, author = Florian Roth, description = Detects malware from disclosed CN malware set, reference = https://twitter.com/cyberintproject/status/961714165550342146, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: crimeware_njrat_strings author = Sekoia.io, description = Detects njRAT based on some strings, creation_date = 2022-08-22, classification = TLP:CLEAR, version = 1.0, id = 215807ae-fbcb-478d-8941-e0787b883669
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED	Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi

Source: classification engine

Classification label: mal100.spre.phis.troj.adwa.evad.winEXE@15/19@4/2

Source: C:\Windows\server.exe

File created: C:\Program Files (x86)\krnl-fixer268.exe

Jump to behavior

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

File created: C:\Users\user\AppData\Roaming\app

Jump to behavior

Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Mutant created: NULL
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:5744:120:WilError_03
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:5096:120:WilError_03
Source: C:\Windows\server.exe	Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:3576:120:WilError_03
Source: C:\Windows\server.exe	Mutant created: \Sessions\1\BaseNamedObjects\0db0e27f45963af1d9fd7ae9a9419dc1

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

File created: C:\Users\user\AppData\Local\Temp\FransescoPast.txt

Jump to behavior

Source: pkFIMBYMWr.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: pkFIMBYMWr.exe

Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.80%

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: pkFIMBYMWr.exe	Virustotal: Detection: 81%
Source: pkFIMBYMWr.exe	ReversingLabs: Detection: 86%

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

File read: C:\Users\user\Desktop\pkFIMBYMWr.exe

Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\pkFIMBYMWr.exe "C:\Users\user\Desktop\pkFIMBYMWr.exe"
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process created: C:\Windows\server.exe "C:\Windows\server.exe"
Source: C:\Windows\server.exe	Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE
Source: C:\Windows\SysWOW64\netsh.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\server.exe	Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall delete allowedprogram "C:\Windows\server.exe"
Source: C:\Windows\SysWOW64\netsh.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\server.exe	Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE
Source: C:\Windows\SysWOW64\netsh.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe "C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe"
Source: unknown	Process created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe "C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe"
Source: unknown	Process created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe "C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe"
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process created: C:\Windows\server.exe "C:\Windows\server.exe"
Source: C:\Windows\server.exe	Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE
Source: C:\Windows\server.exe	Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall delete allowedprogram "C:\Windows\server.exe"
Source: C:\Windows\server.exe	Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: mscoree.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: apphelp.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: kernel.appcore.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: version.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: windows.storage.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: wldp.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: profapi.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: uxtheme.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: edputil.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: shfolder.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: propsys.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: urlmon.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: iertutil.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: srvcli.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: netutils.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: windows.staterepositoryps.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: sspicli.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: wintypes.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: appresolver.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: bcp47langs.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: slc.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: userenv.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: sppc.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: onecorecommonproxystub.dll
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Section loaded: onecoreuapcommonproxystub.dll
Source: C:\Windows\server.exe	Section loaded: mscoree.dll
Source: C:\Windows\server.exe	Section loaded: apphelp.dll
Source: C:\Windows\server.exe	Section loaded: kernel.appcore.dll
Source: C:\Windows\server.exe	Section loaded: version.dll
Source: C:\Windows\server.exe	Section loaded: windows.storage.dll
Source: C:\Windows\server.exe	Section loaded: wldp.dll
Source: C:\Windows\server.exe	Section loaded: profapi.dll
Source: C:\Windows\server.exe	Section loaded: uxtheme.dll
Source: C:\Windows\server.exe	Section loaded: edputil.dll
Source: C:\Windows\server.exe	Section loaded: shfolder.dll
Source: C:\Windows\server.exe	Section loaded: ntmarta.dll
Source: C:\Windows\server.exe	Section loaded: cryptsp.dll
Source: C:\Windows\server.exe	Section loaded: rsaenh.dll
Source: C:\Windows\server.exe	Section loaded: cryptbase.dll
Source: C:\Windows\server.exe	Section loaded: mswsock.dll
Source: C:\Windows\server.exe	Section loaded: dnsapi.dll
Source: C:\Windows\server.exe	Section loaded: iphlpapi.dll
Source: C:\Windows\server.exe	Section loaded: rasadhlp.dll
Source: C:\Windows\server.exe	Section loaded: fwpuclnt.dll
Source: C:\Windows\server.exe	Section loaded: sspicli.dll
Source: C:\Windows\server.exe	Section loaded: wbemcomn.dll
Source: C:\Windows\server.exe	Section loaded: amsi.dll
Source: C:\Windows\server.exe	Section loaded: userenv.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: kernel.appcore.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ifmon.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: iphlpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mprapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasmontr.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasapi32.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwpuclnt.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasman.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mfc42u.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasman.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: authfwcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwpolicyiomgr.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: firewallapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dnsapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwbase.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dhcpcmonitor.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dot3cfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dot3api.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: onex.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: eappcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ncrypt.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: eappprxy.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ntasn1.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: hnetmon.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netshell.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nlaapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netsetupapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netiohlp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dhcpcsvc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winnsi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshhttp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: httpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshipsec.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: userenv.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: activeds.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: polstore.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winipsec.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: adsldpc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshwfp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cabinet.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: p2pnetsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: p2p.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: profapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cryptbase.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rpcnsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: whhelper.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winhttp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wlancfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cryptsp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wlanapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wshelper.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wevtapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mswsock.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: peerdistsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: uxtheme.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wcmapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rmclient.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mobilenetworking.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: slc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: sppc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: gpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ktmw32.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mprmsg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: windows.storage.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wldp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: msasn1.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: kernel.appcore.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ifmon.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: iphlpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mprapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasmontr.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasapi32.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwpuclnt.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasman.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mfc42u.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasman.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: authfwcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwpolicyiomgr.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: firewallapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dnsapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwbase.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dhcpcmonitor.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dot3cfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dot3api.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: onex.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: eappcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ncrypt.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: eappprxy.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ntasn1.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: hnetmon.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netshell.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nlaapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netsetupapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netiohlp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dhcpcsvc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winnsi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshhttp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: httpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshipsec.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: userenv.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: activeds.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: polstore.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winipsec.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: adsldpc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: adsldpc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshwfp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cabinet.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: p2pnetsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: p2p.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cryptbase.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: profapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rpcnsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: whhelper.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winhttp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wlancfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cryptsp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wlanapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wshelper.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wevtapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mswsock.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: peerdistsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: uxtheme.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wcmapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rmclient.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mobilenetworking.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: slc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: sppc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: gpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ktmw32.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mprmsg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: windows.storage.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wldp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: msasn1.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: kernel.appcore.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ifmon.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: iphlpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mprapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasmontr.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasapi32.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwpuclnt.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasman.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mfc42u.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rasman.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: authfwcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwpolicyiomgr.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: firewallapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dnsapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwbase.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dhcpcmonitor.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dot3cfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dot3api.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: onex.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: eappcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ncrypt.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: eappprxy.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ntasn1.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: fwcfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: hnetmon.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netshell.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nlaapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netsetupapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: netiohlp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: dhcpcsvc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winnsi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshhttp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: httpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshipsec.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: userenv.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: activeds.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: polstore.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winipsec.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: adsldpc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: nshwfp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cabinet.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: p2pnetsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: p2p.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: profapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cryptbase.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rpcnsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: whhelper.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: winhttp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wlancfg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: cryptsp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wlanapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wshelper.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wevtapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mswsock.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: peerdistsh.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: uxtheme.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wcmapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: rmclient.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mobilenetworking.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: slc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: sppc.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: gpapi.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: ktmw32.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: mprmsg.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: windows.storage.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: wldp.dll
Source: C:\Windows\SysWOW64\netsh.exe	Section loaded: msasn1.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: mscoree.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: apphelp.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: acgenral.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: uxtheme.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: winmm.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: samcli.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: msacm32.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: version.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: userenv.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: dwmapi.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: urlmon.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: mpr.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: sspicli.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: winmmbase.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: winmmbase.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: iertutil.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: srvcli.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: netutils.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: aclayers.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: sfc.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: sfc_os.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: kernel.appcore.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: windows.storage.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: wldp.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: profapi.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: edputil.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Section loaded: shfolder.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: mscoree.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: apphelp.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: kernel.appcore.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: version.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: windows.storage.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: wldp.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: profapi.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: uxtheme.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: edputil.dll
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Section loaded: shfolder.dll

Source: C:\Windows\server.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{674B6698-EE92-11D0-AD71-00C04FD8FDFF}\InprocServer32

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll

Source: pkFIMBYMWr.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll

Source: pkFIMBYMWr.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation

.NET source code contains potential unpacker

Source: pkFIMBYMWr.exe, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: server.exe.0.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: krnl-fixer268.exe.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: krnl-fixer268.exe0.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: krnl-fixer268.exe1.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: krnl-fixer268.exe2.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: krnl-fixer268.exe3.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: krnl-fixer268.exe4.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: Umbrella.flv.exe.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: krnl-fixer268.exe5.1.dr, Fransesco.cs	.Net Code: Plugin System.Reflection.Assembly.Load(byte[])

Persistence and Installation Behavior

Drops executables to the windows directory (C:\Windows) and starts them

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

Executable created and started: C:\Windows\server.exe

Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\krnl-fixer268.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Program Files (x86)\krnl-fixer268.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCookies\krnl-fixer268.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Users\user\Favorites\krnl-fixer268.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Umbrella.flv.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Local\Microsoft\Windows\History\krnl-fixer268.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Windows\SysWOW64\krnl-fixer268.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Local\krnl-fixer268.exe	Jump to dropped file
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	File created: C:\Windows\server.exe	Jump to dropped file

Source: C:\Windows\server.exe

File created: C:\Program Files (x86)\krnl-fixer268.exe

Jump to dropped file

Source: C:\Windows\server.exe	File created: C:\Windows\SysWOW64\krnl-fixer268.exe			Jump to dropped file
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	File created: C:\Windows\server.exe			Jump to dropped file

Boot Survival

Drops PE files to the startup folder

Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe			Jump to dropped file
Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe			Jump to dropped file

Source: C:\Windows\server.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe

Jump to behavior

Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe			Jump to behavior
Source: C:\Windows\server.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe			Jump to behavior

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\server.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\netsh.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\netsh.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\netsh.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\netsh.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\netsh.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\netsh.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Memory allocated: 10C0000 memory reserve \| memory write watch
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Memory allocated: 2D50000 memory reserve \| memory write watch
Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Memory allocated: 10C0000 memory commit \| memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 11D0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2F10000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 4F10000 memory commit \| memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 6340000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 7340000 memory commit \| memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 7780000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 8780000 memory commit \| memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 89F0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 99F0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: ABF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: BBF0000 memory commit \| memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: C0C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: D0C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: E0C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: F0C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 7780000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 100C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 110C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: ABF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 110C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 120C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 130C0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 140C0000 memory commit \| memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: BBF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 14A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 15A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 16A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 17A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 18A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 19A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1AA60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1BA60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1CA60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1DA60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: B630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: C630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: D630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: E630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: F630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 10630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 11630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 12630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1DA60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1EA60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1FA60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 20A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 21A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 22A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 23A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 24A60000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 25A60000 memory commit \| memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 26D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 27D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 28D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 29D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2AD90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2BD90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2CD90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2DD90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2ED90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2FD90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 30D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 31D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 13770000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 13630000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: BEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: CEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: DEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: EEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: FEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 10EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 11EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 12EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 13EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 14EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 15EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 16EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 17EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 18EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 19EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1AEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1BEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1CEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1DEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1EEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1FEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 20EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 21EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 22EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 23EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 2DD90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: CEF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: E170000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 13EF0000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 10030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 11030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: C170000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 12030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 13030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 14030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 15030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 16030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 17030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 18030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 19030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1A030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1B030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1C030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1D030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1E030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 1F030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 20030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 21030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 22030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 23030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 24030000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 32D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 33D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 34D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 35D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 36D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 37D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 38D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 39D90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 3AD90000 memory reserve \| memory write watch
Source: C:\Windows\server.exe	Memory allocated: 3BD90000 memory reserve \| memory write watch
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Memory allocated: CB0000 memory reserve \| memory write watch
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Memory allocated: 2AF0000 memory reserve \| memory write watch
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Memory allocated: 25D0000 memory commit \| memory reserve \| memory write watch
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Memory allocated: 1370000 memory reserve \| memory write watch
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Memory allocated: 3000000 memory reserve \| memory write watch
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Memory allocated: 1370000 memory commit \| memory reserve \| memory write watch

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\server.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Thread delayed: delay time: 922337203685477

Source: C:\Windows\server.exe	Window / User API: threadDelayed 2437
Source: C:\Windows\server.exe	Window / User API: threadDelayed 1916
Source: C:\Windows\server.exe	Window / User API: foregroundWindowGot 452
Source: C:\Windows\server.exe	Window / User API: foregroundWindowGot 452

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe TID: 7860	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Windows\server.exe TID: 6212	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Windows\server.exe TID: 4128	Thread sleep time: -1218500s >= -30000s
Source: C:\Windows\server.exe TID: 4128	Thread sleep time: -958000s >= -30000s
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe TID: 3788	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe TID: 6148	Thread sleep time: -922337203685477s >= -30000s

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\server.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	Thread delayed: delay time: 922337203685477

Source: pkFIMBYMWr.exe, 00000000.00000002.1323983132.0000000000EFC000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \??\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#4&224f42ef&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: netsh.exe, 00000002.00000003.1352392542.0000000000AB2000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dllg
Source: netsh.exe, 00000004.00000003.1383206049.0000000003032000.00000004.00000020.00020000.00000000.sdmp, netsh.exe, 00000006.00000003.1438574075.00000000032D1000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: C:\Windows\server.exe

Process information queried: ProcessInformation

Source: C:\Windows\server.exe

Process token adjusted: Debug

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

Memory allocated: page read and write | page guard

Source: C:\Users\user\Desktop\pkFIMBYMWr.exe

Process created: C:\Windows\server.exe "C:\Windows\server.exe"

Source: pkFIMBYMWr.exe, krnl-fixer268.exe3.1.dr, krnl-fixer268.exe.1.dr, 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr, krnl-fixer268.exe0.1.dr, krnl-fixer268.exe6.1.dr, Umbrella.flv.exe.1.dr, krnl-fixer268.exe4.1.dr, server.exe.0.dr, krnl-fixer268.exe5.1.dr	Binary or memory string: Shell_traywnd+MostrarBarraDeTarefas
Source: pkFIMBYMWr.exe, 00000000.00000002.1325744765.00000000050BB000.00000004.00000010.00020000.00000000.sdmp, krnl-fixer268.exe, 0000000D.00000002.1586890487.000000000547B000.00000004.00000010.00020000.00000000.sdmp	Binary or memory string: dProgram Manager
Source: pkFIMBYMWr.exe, 00000000.00000002.1325022149.0000000002D51000.00000004.00000800.00020000.00000000.sdmp, pkFIMBYMWr.exe, 00000000.00000002.1325744765.00000000050BB000.00000004.00000010.00020000.00000000.sdmp, pkFIMBYMWr.exe, 00000000.00000002.1325022149.0000000002D8A000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Program Manager
Source: pkFIMBYMWr.exe, krnl-fixer268.exe3.1.dr, krnl-fixer268.exe.1.dr, 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr, krnl-fixer268.exe0.1.dr, krnl-fixer268.exe6.1.dr, Umbrella.flv.exe.1.dr, krnl-fixer268.exe4.1.dr, server.exe.0.dr, krnl-fixer268.exe5.1.dr	Binary or memory string: Shell_TrayWnd
Source: pkFIMBYMWr.exe, krnl-fixer268.exe3.1.dr, krnl-fixer268.exe.1.dr, 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr, krnl-fixer268.exe0.1.dr, krnl-fixer268.exe6.1.dr, Umbrella.flv.exe.1.dr, krnl-fixer268.exe4.1.dr, server.exe.0.dr, krnl-fixer268.exe5.1.dr	Binary or memory string: ProgMan
Source: pkFIMBYMWr.exe, 00000000.00000002.1325022149.0000000002D83000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: 25/03/11 \| 17:12:27 - Program Manager
Source: pkFIMBYMWr.exe, 00000000.00000002.1325022149.0000000002D51000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Program ManagerHE
Source: pkFIMBYMWr.exe, 00000000.00000002.1325022149.0000000002D51000.00000004.00000800.00020000.00000000.sdmp, pkFIMBYMWr.exe, 00000000.00000002.1325022149.0000000002D8A000.00000004.00000800.00020000.00000000.sdmp, pkFIMBYMWr.exe, 00000000.00000002.1325022149.0000000002D83000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: -\ledProgram Manager

Source: C:\Windows\SysWOW64\netsh.exe	Queries volume information: C:\ VolumeInformation
Source: C:\Windows\SysWOW64\netsh.exe	Queries volume information: C:\ VolumeInformation
Source: C:\Windows\SysWOW64\netsh.exe	Queries volume information: C:\ VolumeInformation

Source: C:\Windows\server.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Lowering of HIPS / PFW / Operating System Security Settings

Contains functionality to disable the Task Manager (.Net Source)

Source: pkFIMBYMWr.exe, Fransesco.cs	.Net Code: INS
Source: server.exe.0.dr, Fransesco.cs	.Net Code: INS
Source: krnl-fixer268.exe.1.dr, Fransesco.cs	.Net Code: INS
Source: krnl-fixer268.exe0.1.dr, Fransesco.cs	.Net Code: INS
Source: krnl-fixer268.exe1.1.dr, Fransesco.cs	.Net Code: INS
Source: krnl-fixer268.exe2.1.dr, Fransesco.cs	.Net Code: INS
Source: krnl-fixer268.exe3.1.dr, Fransesco.cs	.Net Code: INS
Source: krnl-fixer268.exe4.1.dr, Fransesco.cs	.Net Code: INS
Source: 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.1.dr, Fransesco.cs	.Net Code: INS
Source: Umbrella.flv.exe.1.dr, Fransesco.cs	.Net Code: INS
Source: krnl-fixer268.exe5.1.dr, Fransesco.cs	.Net Code: INS

Disables zone checking for all users

Source: C:\Windows\server.exe

Registry value created: HKEY_CURRENT_USER\Environment SEE_MASK_NOZONECHECKS

Jump to behavior

Modifies the windows firewall

Source: C:\Windows\server.exe

Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE

Uses netsh to modify the Windows network and firewall settings

Source: C:\Windows\server.exe

Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE

Stealing of Sensitive Information

Yara detected Njrat

Source: Yara match	File source: pkFIMBYMWr.exe, type: SAMPLE
Source: Yara match	File source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: pkFIMBYMWr.exe PID: 7824, type: MEMORYSTR
Source: Yara match	File source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED
Source: Yara match	File source: C:\Windows\server.exe, type: DROPPED
Source: Yara match	File source: C:\Umbrella.flv.exe, type: DROPPED
Source: Yara match	File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED

Remote Access Functionality

Yara detected Njrat

Source: Yara match	File source: pkFIMBYMWr.exe, type: SAMPLE
Source: Yara match	File source: 0.0.pkFIMBYMWr.exe.700000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: pkFIMBYMWr.exe PID: 7824, type: MEMORYSTR
Source: Yara match	File source: C:\Program Files (x86)\krnl-fixer268.exe, type: DROPPED
Source: Yara match	File source: C:\Windows\server.exe, type: DROPPED
Source: Yara match	File source: C:\Umbrella.flv.exe, type: DROPPED
Source: Yara match	File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, type: DROPPED

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	21 Replication Through Removable Media	Windows Management Instrumentation	12 Registry Run Keys / Startup Folder	12 Process Injection	132 Masquerading	OS Credential Dumping	11 Security Software Discovery	Remote Services	1 Archive Collected Data	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	1 DLL Side-Loading	12 Registry Run Keys / Startup Folder	41 Disable or Modify Tools	LSASS Memory	2 Process Discovery	Remote Desktop Protocol	1 Clipboard Data	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	1 DLL Side-Loading	31 Virtualization/Sandbox Evasion	Security Account Manager	31 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	12 Process Injection	NTDS	1 Application Window Discovery	Distributed Component Object Model	Input Capture	1 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 Software Packing	LSA Secrets	1 Peripheral Device Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	1 DLL Side-Loading	Cached Domain Credentials	1 File and Directory Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop
DNS	Web Services	External Remote Services	Systemd Timers	Startup Items	Startup Items	Compile After Delivery	DCSync	12 System Information Discovery	Windows Remote Management	Web Portal Capture	Commonly Used Port	Exfiltration Over C2 Channel	Inhibit System Recovery

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
pkFIMBYMWr.exe	82%	Virustotal		Browse
pkFIMBYMWr.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
pkFIMBYMWr.exe	100%	Avira	TR/Dropper.Gen

Dropped Files

Source	Detection	Scanner	Label
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Umbrella.flv.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Windows\server.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	100%	Avira	TR/Dropper.Gen
C:\Program Files (x86)\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Umbrella.flv.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Users\user\AppData\Local\Microsoft\Windows\History\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Users\user\AppData\Local\Microsoft\Windows\INetCookies\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Users\user\AppData\Local\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Users\user\Favorites\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Windows\SysWOW64\krnl-fixer268.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT
C:\Windows\server.exe	87%	ReversingLabs	ByteCode-MSIL.Backdoor.njRAT

Name	IP	Active	Malicious	Antivirus Detection	Reputation
7.tcp.eu.ngrok.io	3.67.15.169	true	true		unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
3.125.188.168	unknown	United States		16509	AMAZON-02US	true
3.67.15.169	7.tcp.eu.ngrok.io	United States		16509	AMAZON-02US	true

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1635682
Start date and time:	2025-03-11 22:11:15 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 9m 8s
Hypervisor based Inspection enabled:	false
Report type:	light
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	16
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	1
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Sample name:	pkFIMBYMWr.exe renamed because original name is a hash value
Original Sample Name:	769cc0701ddb3b77485187f4cfb89f53.exe
Detection:	MAL
Classification:	mal100.spre.phis.troj.adwa.evad.winEXE@15/19@4/2
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 95% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Override analysis time to 240000 for current running targets taking high CPU consumption

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, consent.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
TCP Packets have been reduced to 100
Excluded IPs from analysis (whitelisted): 2.16.185.191, 4.175.87.197
Excluded domains from analysis (whitelisted): fs.microsoft.com, slscr.update.microsoft.com, prod.fs.microsoft.com.akadns.net, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, e16604.dscf.akamaiedge.net, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size exceeded maximum capacity and may have missing behavior information.
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
17:13:11	API Interceptor	88688x Sleep call for process: server.exe modified
21:12:35	Autostart	Run: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe
21:12:44	Autostart	Run: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Yara Hits:	Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: unknown Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Florian Roth Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Florian Roth Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Florian Roth Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Florian Roth Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: Sekoia.io Rule: Njrat, Description: detect njRAT in memory, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: JPCERT/CC Incident Response Group Rule: Njrat, Description: detect njRAT in memory, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: JPCERT/CC Incident Response Group Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Program Files (x86)\krnl-fixer268.exe, Author: ditekSHen
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: Avira, Detection: 100% Antivirus: Avira, Detection: 100% Antivirus: Avira, Detection: 100% Antivirus: Avira, Detection: 100% Antivirus: Avira, Detection: 100% Antivirus: Avira, Detection: 100% Antivirus: Avira, Detection: 100% Antivirus: ReversingLabs, Detection: 87%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Umbrella.flv.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Yara Hits:	Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Umbrella.flv.exe, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Umbrella.flv.exe, Author: unknown Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Umbrella.flv.exe, Author: Florian Roth Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Umbrella.flv.exe, Author: Sekoia.io Rule: Njrat, Description: detect njRAT in memory, Source: C:\Umbrella.flv.exe, Author: JPCERT/CC Incident Response Group Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Umbrella.flv.exe, Author: ditekSHen
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: ReversingLabs, Detection: 87%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.log

Download File

Process:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	525
Entropy (8bit):	5.259753436570609
Encrypted:	false
SSDEEP:	12:Q3LaJU2C9XAn10Ug+9pfu9t0U29xtUz1B0U2uk71K6xhk7v:MLF2CpI3zffup29Iz52Ve
MD5:	260E01CC001F9C4643CA7A62F395D747
SHA1:	492AD0ACE3A9C8736909866EEA168962D418BE5A
SHA-256:	4BC52CCF866F489772A6919A0CC2C55B1432729D6BDF29E17E5853ABDFAB6030
SHA-512:	01AF7D75257E3DBD460E328F5C057D0367B83D3D9397E89CA3AE54AB9B2842D62352D8CCB4BE98ACE0C5667846759D32C199DE39ECCD0CF9CD6A83267D27E7C4
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	1,"fusion","GAC",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System\bec14584c93014efbc76285c35d1e891\System.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\Microsoft.VisualBas#\7d443c6c007fe8696f9aa6ff1da53ef7\Microsoft.VisualBasic.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Drawing\2cdaeaf53e3d49038cf7cb0ce9d805d3\System.Drawing.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Windows.Forms\d0e5535854cce87ea7f2d69d0594b7a8\System.Windows.Forms.ni.dll",0..

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\krnl-fixer268.exe.log

Download File

Process:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	525
Entropy (8bit):	5.259753436570609
Encrypted:	false
SSDEEP:	12:Q3LaJU2C9XAn10Ug+9pfu9t0U29xtUz1B0U2uk71K6xhk7v:MLF2CpI3zffup29Iz52Ve
MD5:	260E01CC001F9C4643CA7A62F395D747
SHA1:	492AD0ACE3A9C8736909866EEA168962D418BE5A
SHA-256:	4BC52CCF866F489772A6919A0CC2C55B1432729D6BDF29E17E5853ABDFAB6030
SHA-512:	01AF7D75257E3DBD460E328F5C057D0367B83D3D9397E89CA3AE54AB9B2842D62352D8CCB4BE98ACE0C5667846759D32C199DE39ECCD0CF9CD6A83267D27E7C4
Malicious:	false
Preview:	1,"fusion","GAC",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System\bec14584c93014efbc76285c35d1e891\System.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\Microsoft.VisualBas#\7d443c6c007fe8696f9aa6ff1da53ef7\Microsoft.VisualBasic.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Drawing\2cdaeaf53e3d49038cf7cb0ce9d805d3\System.Drawing.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Windows.Forms\d0e5535854cce87ea7f2d69d0594b7a8\System.Windows.Forms.ni.dll",0..

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\pkFIMBYMWr.exe.log

Download File

Process:	C:\Users\user\Desktop\pkFIMBYMWr.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	525
Entropy (8bit):	5.259753436570609
Encrypted:	false
SSDEEP:	12:Q3LaJU2C9XAn10Ug+9pfu9t0U29xtUz1B0U2uk71K6xhk7v:MLF2CpI3zffup29Iz52Ve
MD5:	260E01CC001F9C4643CA7A62F395D747
SHA1:	492AD0ACE3A9C8736909866EEA168962D418BE5A
SHA-256:	4BC52CCF866F489772A6919A0CC2C55B1432729D6BDF29E17E5853ABDFAB6030
SHA-512:	01AF7D75257E3DBD460E328F5C057D0367B83D3D9397E89CA3AE54AB9B2842D62352D8CCB4BE98ACE0C5667846759D32C199DE39ECCD0CF9CD6A83267D27E7C4
Malicious:	true
Preview:	1,"fusion","GAC",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System\bec14584c93014efbc76285c35d1e891\System.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\Microsoft.VisualBas#\7d443c6c007fe8696f9aa6ff1da53ef7\Microsoft.VisualBasic.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Drawing\2cdaeaf53e3d49038cf7cb0ce9d805d3\System.Drawing.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Windows.Forms\d0e5535854cce87ea7f2d69d0594b7a8\System.Windows.Forms.ni.dll",0..

C:\Users\user\AppData\Local\Microsoft\Windows\History\krnl-fixer268.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\krnl-fixer268.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Users\user\AppData\Local\Microsoft\Windows\INetCookies\krnl-fixer268.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Users\user\AppData\Local\krnl-fixer268.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Yara Hits:	Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: unknown Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: unknown Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Florian Roth Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Florian Roth Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Sekoia.io Rule: Njrat, Description: detect njRAT in memory, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: JPCERT/CC Incident Response Group Rule: Njrat, Description: detect njRAT in memory, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: JPCERT/CC Incident Response Group Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: ditekSHen
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Users\user\AppData\Roaming\app

Download File

Process:	C:\Users\user\Desktop\pkFIMBYMWr.exe
File Type:	Unicode text, UTF-8 (with BOM) text, with no line terminators
Category:	dropped
Size (bytes):	5
Entropy (8bit):	1.9219280948873623
Encrypted:	false
SSDEEP:	3:yn:yn
MD5:	24E9E7D7EEA4DE90C8FC67AE1145ABF2
SHA1:	DD9BB46CCC6340CA892CF17EBE32B9BDBADEE2D1
SHA-256:	BD6C1D15579254E8879ADA07376F93CB2E959F45670374892FDE2EFAF4194F6C
SHA-512:	5572AFD61C7BA666515A987F23AD0A05AB753BDC28CFA492ADB30200207427A4A38699D3B7981E0750414775A4CE72A209511951D38A8673C709B08774FCA01F
Malicious:	false
Preview:	.11

C:\Users\user\Favorites\krnl-fixer268.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Windows\SysWOW64\krnl-fixer268.exe

Download File

Process:	C:\Windows\server.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\Windows\server.exe

Download File

Process:	C:\Users\user\Desktop\pkFIMBYMWr.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	95232
Entropy (8bit):	5.564743931313968
Encrypted:	false
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
MD5:	769CC0701DDB3B77485187F4CFB89F53
SHA1:	3483F93D4DDBA48DC3B2A57299BBF5DFED6C9A66
SHA-256:	1DC6F8DBBF2F2AA8359DB7FDF4B71068A64FAEF5FC56D7452744EA3FDE30A12A
SHA-512:	453C4E89B5956348F9E768BCBC971AC548CEE43033F3AB741EA0AE7B4B64C8EDDD6F755183C6CD0B20D822201C0DF328806E97606037AAC6E70074548D06218F
Malicious:	true
Yara Hits:	Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Windows\server.exe, Author: Joe Security Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Windows\server.exe, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Windows\server.exe, Author: unknown Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Windows\server.exe, Author: unknown Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Windows\server.exe, Author: unknown Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Windows\server.exe, Author: Florian Roth Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Windows\server.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Windows\server.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Windows\server.exe, Author: Sekoia.io Rule: Njrat, Description: detect njRAT in memory, Source: C:\Windows\server.exe, Author: JPCERT/CC Incident Response Group Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: ReversingLabs, Detection: 87%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@....................................O.................................................................................... ............... ..H............text...$o... ...p.................. ..`.reloc...............r..............@..B................................................................H.......................................................................&.(......*..(.......s.........s ........s!........s"..........0...........~....o#....+...0...........~....o$....+...0...........~....o%....+...0...........~....o&....+...0.............(....(.....+.....0............(.....+...0................(.....+...0............(.....+...0.. ...................,.(...+.+.+....+....0...........................*..(..........0..&........~..............,.(...+.

C:\autorun.inf

Download File

Process:	C:\Windows\server.exe
File Type:	Microsoft Windows Autorun file
Category:	dropped
Size (bytes):	55
Entropy (8bit):	4.474554204780528
Encrypted:	false
SSDEEP:	3:It1KV2PHQCyK0x:e1KAwCyD
MD5:	40B1630BE21F39CB17BD1963CAE5A207
SHA1:	63C14BD151D42820DD45C033363FA5B9E1D34124
SHA-256:	F87E55F1A423B65FD639146F71F6027DBD4D6E69B65D9A17F1744774AA6589E1
SHA-512:	833112ED4A9A3C621D2FFFC78F83502B2937B82A2CF9BC692D75D907CE2AA46C2D97CFE23C402DB3292B2DD2655FF8692C3CD00D5BA4D792C3D8AF24958E1926
Malicious:	true
Preview:	[autorun]..open=C:\Umbrella.flv.exe..shellexecute=C:\..

\Device\ConDrv

Download File

Process:	C:\Windows\SysWOW64\netsh.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	313
Entropy (8bit):	4.971939296804078
Encrypted:	false
SSDEEP:	6:/ojfKsUTGN8Ypox42k9L+DbGMKeQE+vigqAZs2E+AYeDPO+Yswyha:wjPIGNrkHk9iaeIM6ADDPOHyha
MD5:	689E2126A85BF55121488295EE068FA1
SHA1:	09BAAA253A49D80C18326DFBCA106551EBF22DD6
SHA-256:	D968A966EF474068E41256321F77807A042F1965744633D37A203A705662EC25
SHA-512:	C3736A8FC7E6573FA1B26FE6A901C05EE85C55A4A276F8F569D9EADC9A58BEC507D1BB90DBF9EA62AE79A6783178C69304187D6B90441D82E46F5F56172B5C5C
Malicious:	false
Preview:	..IMPORTANT: Command executed successfully...However, "netsh firewall" is deprecated;..use "netsh advfirewall firewall" instead...For more information on using "netsh advfirewall firewall" commands..instead of "netsh firewall", see KB article 947709..at https://go.microsoft.com/fwlink/?linkid=121488 .....Ok.....

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	5.564743931313968
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 49.80% Win32 Executable (generic) a (10002005/4) 49.75% Generic CIL Executable (.NET, Mono, etc.) (73296/58) 0.36% Windows Screen Saver (13104/52) 0.07% Generic Win/DOS Executable (2004/3) 0.01%
File name:	pkFIMBYMWr.exe
File size:	95'232 bytes
MD5:	769cc0701ddb3b77485187f4cfb89f53
SHA1:	3483f93d4ddba48dc3b2a57299bbf5dfed6c9a66
SHA256:	1dc6f8dbbf2f2aa8359db7fdf4b71068a64faef5fc56d7452744ea3fde30a12a
SHA512:	453c4e89b5956348f9e768bcbc971ac548cee43033f3ab741ea0ae7b4b64c8eddd6f755183c6cd0b20d822201c0df328806e97606037aac6e70074548d06218f
SSDEEP:	768:wY3IGLyZnDQMMpAZrGSt6udttXyoslhkGJiXxrjEtCdnl2pi1Rz4Rk3tsGdplgS7:wGuZD3rGWNd7yhkhjEwzGi1dDdDlgS
TLSH:	4293E84977E96524E0BF56F75471F2004E35B48B1602E39E58F218AA0B33AC44F99FEB
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...;..b.................p............... ........@.. ....................................@................................

File Icon


Icon Hash:	90cececece8e8eb0

Static PE Info

General

Entrypoint:	0x418f1e
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Time Stamp:	0x6286863B [Thu May 19 18:02:35 2022 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	f34d5f2d4577ed6d9ceec516c1f5a744

Entrypoint Preview

Instruction
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x18ecc	0x4f	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x0	0x0
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x1a000	0xc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x2000	0x8	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2008	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0x16f24	0x17000	04a6d895710f7d584eeb20323c0daa07	False	0.3685355808423913	data	5.596409957679938	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.reloc	0x1a000	0xc	0x200	9dc49a004fa3bd643fadc899ad4fdf5d	False	0.044921875	data	0.10191042566270775	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Imports

DLL	Import
mscoree.dll	_CorExeMain

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2025-03-11T22:12:18.394523+0100	2803274	ETPRO MALWARE Common Downloader Header Pattern UH	2	192.168.2.4	49719	104.26.12.205	443	TCP
2025-03-11T22:12:37.241181+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49726	3.67.15.169	15408	TCP
2025-03-11T22:12:37.241181+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49726	3.67.15.169	15408	TCP
2025-03-11T22:12:39.492735+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49728	3.67.15.169	15408	TCP
2025-03-11T22:12:39.492735+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49728	3.67.15.169	15408	TCP
2025-03-11T22:12:42.068817+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49729	3.67.15.169	15408	TCP
2025-03-11T22:12:42.068817+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49729	3.67.15.169	15408	TCP
2025-03-11T22:12:44.766529+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49731	3.67.15.169	15408	TCP
2025-03-11T22:12:44.766529+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49731	3.67.15.169	15408	TCP
2025-03-11T22:12:44.858941+0100	2825564	ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act)	1	192.168.2.4	49731	3.67.15.169	15408	TCP
2025-03-11T22:12:47.346311+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49732	3.67.15.169	15408	TCP
2025-03-11T22:12:47.346311+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49732	3.67.15.169	15408	TCP
2025-03-11T22:12:49.944665+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49733	3.67.15.169	15408	TCP
2025-03-11T22:12:49.944665+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49733	3.67.15.169	15408	TCP
2025-03-11T22:12:52.532541+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49735	3.67.15.169	15408	TCP
2025-03-11T22:12:52.532541+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49735	3.67.15.169	15408	TCP
2025-03-11T22:12:55.113465+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49736	3.67.15.169	15408	TCP
2025-03-11T22:12:55.113465+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49736	3.67.15.169	15408	TCP
2025-03-11T22:12:55.483631+0100	2825564	ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act)	1	192.168.2.4	49736	3.67.15.169	15408	TCP
2025-03-11T22:12:57.774873+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49737	3.67.15.169	15408	TCP
2025-03-11T22:12:57.774873+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49737	3.67.15.169	15408	TCP
2025-03-11T22:13:00.346176+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49738	3.67.15.169	15408	TCP
2025-03-11T22:13:00.346176+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49738	3.67.15.169	15408	TCP
2025-03-11T22:13:02.950533+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49739	3.67.15.169	15408	TCP
2025-03-11T22:13:02.950533+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49739	3.67.15.169	15408	TCP
2025-03-11T22:13:05.726508+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49740	3.67.15.169	15408	TCP
2025-03-11T22:13:05.726508+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49740	3.67.15.169	15408	TCP
2025-03-11T22:13:08.336351+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49741	3.67.15.169	15408	TCP
2025-03-11T22:13:08.336351+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49741	3.67.15.169	15408	TCP
2025-03-11T22:13:10.925278+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49742	3.67.15.169	15408	TCP
2025-03-11T22:13:10.925278+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49742	3.67.15.169	15408	TCP
2025-03-11T22:13:13.544698+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49743	3.67.15.169	15408	TCP
2025-03-11T22:13:13.544698+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49743	3.67.15.169	15408	TCP
2025-03-11T22:13:16.150890+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49744	3.67.15.169	15408	TCP
2025-03-11T22:13:16.150890+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49744	3.67.15.169	15408	TCP
2025-03-11T22:13:18.881889+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49745	3.67.15.169	15408	TCP
2025-03-11T22:13:18.881889+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49745	3.67.15.169	15408	TCP
2025-03-11T22:13:21.331321+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49746	3.67.15.169	15408	TCP
2025-03-11T22:13:21.331321+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49746	3.67.15.169	15408	TCP
2025-03-11T22:13:23.681578+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49748	3.67.15.169	15408	TCP
2025-03-11T22:13:23.681578+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49748	3.67.15.169	15408	TCP
2025-03-11T22:13:26.068195+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49749	3.67.15.169	15408	TCP
2025-03-11T22:13:26.068195+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49749	3.67.15.169	15408	TCP
2025-03-11T22:13:28.216458+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49750	3.67.15.169	15408	TCP
2025-03-11T22:13:28.216458+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49750	3.67.15.169	15408	TCP
2025-03-11T22:13:30.304462+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49751	3.67.15.169	15408	TCP
2025-03-11T22:13:30.304462+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49751	3.67.15.169	15408	TCP
2025-03-11T22:13:32.217567+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49752	3.67.15.169	15408	TCP
2025-03-11T22:13:32.217567+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49752	3.67.15.169	15408	TCP
2025-03-11T22:13:34.028917+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49753	3.67.15.169	15408	TCP
2025-03-11T22:13:34.028917+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49753	3.67.15.169	15408	TCP
2025-03-11T22:13:36.745552+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49754	3.67.15.169	15408	TCP
2025-03-11T22:13:36.745552+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49754	3.67.15.169	15408	TCP
2025-03-11T22:13:39.502585+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49755	3.67.15.169	15408	TCP
2025-03-11T22:13:39.502585+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49755	3.67.15.169	15408	TCP
2025-03-11T22:13:42.221169+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49756	3.67.15.169	15408	TCP
2025-03-11T22:13:42.221169+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49756	3.67.15.169	15408	TCP
2025-03-11T22:13:44.814720+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49757	3.67.15.169	15408	TCP
2025-03-11T22:13:44.814720+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49757	3.67.15.169	15408	TCP
2025-03-11T22:13:47.383667+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49758	3.67.15.169	15408	TCP
2025-03-11T22:13:47.383667+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49758	3.67.15.169	15408	TCP
2025-03-11T22:13:50.000424+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49759	3.67.15.169	15408	TCP
2025-03-11T22:13:50.000424+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49759	3.67.15.169	15408	TCP
2025-03-11T22:13:52.595955+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49760	3.67.15.169	15408	TCP
2025-03-11T22:13:52.595955+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49760	3.67.15.169	15408	TCP
2025-03-11T22:13:55.159262+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49761	3.67.15.169	15408	TCP
2025-03-11T22:13:55.159262+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49761	3.67.15.169	15408	TCP
2025-03-11T22:13:57.830323+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49762	3.67.15.169	15408	TCP
2025-03-11T22:13:57.830323+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49762	3.67.15.169	15408	TCP
2025-03-11T22:14:00.642413+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49763	3.67.15.169	15408	TCP
2025-03-11T22:14:00.642413+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49763	3.67.15.169	15408	TCP
2025-03-11T22:14:03.457497+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49764	3.67.15.169	15408	TCP
2025-03-11T22:14:03.457497+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49764	3.67.15.169	15408	TCP
2025-03-11T22:14:06.125665+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49765	3.67.15.169	15408	TCP
2025-03-11T22:14:06.125665+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49765	3.67.15.169	15408	TCP
2025-03-11T22:14:09.762628+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49766	3.67.15.169	15408	TCP
2025-03-11T22:14:09.762628+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49766	3.67.15.169	15408	TCP
2025-03-11T22:14:12.452093+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49767	3.67.15.169	15408	TCP
2025-03-11T22:14:12.452093+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49767	3.67.15.169	15408	TCP
2025-03-11T22:14:15.103461+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49768	3.67.15.169	15408	TCP
2025-03-11T22:14:15.103461+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49768	3.67.15.169	15408	TCP
2025-03-11T22:14:18.591925+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49769	3.67.15.169	15408	TCP
2025-03-11T22:14:18.591925+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49769	3.67.15.169	15408	TCP
2025-03-11T22:14:21.212318+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49770	3.67.15.169	15408	TCP
2025-03-11T22:14:21.212318+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49770	3.67.15.169	15408	TCP
2025-03-11T22:14:23.881920+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49771	3.67.15.169	15408	TCP
2025-03-11T22:14:23.881920+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49771	3.67.15.169	15408	TCP
2025-03-11T22:14:26.835180+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49772	3.67.15.169	15408	TCP
2025-03-11T22:14:26.835180+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49772	3.67.15.169	15408	TCP
2025-03-11T22:14:31.371483+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49773	3.67.15.169	15408	TCP
2025-03-11T22:14:31.371483+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49773	3.67.15.169	15408	TCP
2025-03-11T22:14:33.676398+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49774	3.67.15.169	15408	TCP
2025-03-11T22:14:33.676398+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49774	3.67.15.169	15408	TCP
2025-03-11T22:14:37.183178+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49775	3.125.188.168	15408	TCP
2025-03-11T22:14:37.183178+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49775	3.125.188.168	15408	TCP
2025-03-11T22:14:40.601098+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49776	3.125.188.168	15408	TCP
2025-03-11T22:14:40.601098+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49776	3.125.188.168	15408	TCP
2025-03-11T22:14:44.770637+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49777	3.125.188.168	15408	TCP
2025-03-11T22:14:44.770637+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49777	3.125.188.168	15408	TCP
2025-03-11T22:14:53.392647+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49778	3.125.188.168	15408	TCP
2025-03-11T22:14:53.392647+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49778	3.125.188.168	15408	TCP
2025-03-11T22:14:56.147054+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49779	3.125.188.168	15408	TCP
2025-03-11T22:14:56.147054+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49779	3.125.188.168	15408	TCP
2025-03-11T22:14:58.981079+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49780	3.125.188.168	15408	TCP
2025-03-11T22:14:58.981079+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49780	3.125.188.168	15408	TCP
2025-03-11T22:15:02.331049+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49781	3.125.188.168	15408	TCP
2025-03-11T22:15:02.331049+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49781	3.125.188.168	15408	TCP
2025-03-11T22:15:05.029814+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49782	3.125.188.168	15408	TCP
2025-03-11T22:15:05.029814+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49782	3.125.188.168	15408	TCP
2025-03-11T22:15:08.366304+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49783	3.125.188.168	15408	TCP
2025-03-11T22:15:08.366304+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49783	3.125.188.168	15408	TCP
2025-03-11T22:15:11.026844+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49784	3.125.188.168	15408	TCP
2025-03-11T22:15:11.026844+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49784	3.125.188.168	15408	TCP
2025-03-11T22:15:16.735726+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49785	3.125.188.168	15408	TCP
2025-03-11T22:15:16.735726+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49785	3.125.188.168	15408	TCP
2025-03-11T22:15:18.871089+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49786	3.125.188.168	15408	TCP
2025-03-11T22:15:18.871089+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49786	3.125.188.168	15408	TCP
2025-03-11T22:15:21.506700+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49787	3.125.188.168	15408	TCP
2025-03-11T22:15:21.506700+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49787	3.125.188.168	15408	TCP
2025-03-11T22:15:49.916215+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49788	3.125.188.168	15408	TCP
2025-03-11T22:15:49.916215+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49788	3.125.188.168	15408	TCP
2025-03-11T22:15:52.003121+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49789	3.125.188.168	15408	TCP
2025-03-11T22:15:52.003121+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49789	3.125.188.168	15408	TCP
2025-03-11T22:15:54.581613+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49790	3.125.188.168	15408	TCP
2025-03-11T22:15:54.581613+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49790	3.125.188.168	15408	TCP
2025-03-11T22:15:58.164615+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49791	3.125.188.168	15408	TCP
2025-03-11T22:15:58.164615+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49791	3.125.188.168	15408	TCP
2025-03-11T22:16:10.483002+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49792	3.125.188.168	15408	TCP
2025-03-11T22:16:10.483002+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49792	3.125.188.168	15408	TCP
2025-03-11T22:16:26.502895+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49793	3.125.188.168	15408	TCP
2025-03-11T22:16:26.502895+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49793	3.125.188.168	15408	TCP
2025-03-11T22:16:32.419279+0100	2033132	ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)	1	192.168.2.4	49794	3.125.188.168	15408	TCP
2025-03-11T22:16:32.419279+0100	2021176	ET MALWARE Bladabindi/njRAT CnC Command (ll)	1	192.168.2.4	49794	3.125.188.168	15408	TCP
2025-03-11T22:16:32.736959+0100	2825564	ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act)	1	192.168.2.4	49794	3.125.188.168	15408	TCP

Network Port Distribution

Total Packets: 59
• 15408 undefined
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 11, 2025 22:12:35.974628925 CET	49726	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:35.979341984 CET	15408	49726	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:35.979448080 CET	49726	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:36.546452999 CET	15408	49726	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:36.549830914 CET	49726	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:37.241180897 CET	49726	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:37.246001959 CET	15408	49726	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:39.487375975 CET	49728	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:39.492120981 CET	15408	49728	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:39.492264032 CET	49728	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:39.492734909 CET	49728	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:39.497436047 CET	15408	49728	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:39.497555017 CET	49728	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:39.502319098 CET	15408	49728	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:40.043623924 CET	15408	49728	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:40.043731928 CET	49728	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:42.058726072 CET	49728	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:42.060137987 CET	49729	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:42.063484907 CET	15408	49728	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:42.064825058 CET	15408	49729	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:42.067828894 CET	49729	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:42.068816900 CET	49729	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:42.073446035 CET	15408	49729	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:42.073532104 CET	49729	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:42.078222036 CET	15408	49729	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:42.633752108 CET	15408	49729	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:42.633869886 CET	49729	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:44.636852980 CET	49729	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:44.641545057 CET	15408	49729	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:44.753618956 CET	49731	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:44.758584976 CET	15408	49731	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:44.758661032 CET	49731	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:44.766529083 CET	49731	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:44.771235943 CET	15408	49731	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:44.771281004 CET	49731	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:44.775965929 CET	15408	49731	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:44.858941078 CET	49731	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:44.863665104 CET	15408	49731	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:45.327251911 CET	15408	49731	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:45.327342033 CET	49731	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:47.340168953 CET	49731	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:47.341068029 CET	49732	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:47.344923973 CET	15408	49731	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:47.345746040 CET	15408	49732	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:47.345880985 CET	49732	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:47.346311092 CET	49732	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:47.350985050 CET	15408	49732	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:47.351788044 CET	49732	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:47.356436968 CET	15408	49732	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:47.930116892 CET	15408	49732	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:47.930183887 CET	49732	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:49.938163996 CET	49732	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:49.939263105 CET	49733	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:49.942909956 CET	15408	49732	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:49.943969011 CET	15408	49733	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:49.944056988 CET	49733	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:49.944664955 CET	49733	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:49.949345112 CET	15408	49733	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:49.949439049 CET	49733	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:49.954662085 CET	15408	49733	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:50.506661892 CET	15408	49733	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:50.506894112 CET	49733	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:52.514812946 CET	49733	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:52.519606113 CET	15408	49733	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:52.526856899 CET	49735	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:52.531646013 CET	15408	49735	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:52.531732082 CET	49735	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:52.532541037 CET	49735	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:52.537241936 CET	15408	49735	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:52.537301064 CET	49735	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:52.542013884 CET	15408	49735	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:53.089138985 CET	15408	49735	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:53.089795113 CET	49735	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:55.105781078 CET	49735	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:55.106956959 CET	49736	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:55.111921072 CET	15408	49735	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:55.112706900 CET	15408	49736	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:55.112777948 CET	49736	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:55.113465071 CET	49736	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:55.118863106 CET	15408	49736	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:55.118913889 CET	49736	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:55.124972105 CET	15408	49736	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:55.483630896 CET	49736	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:55.488432884 CET	15408	49736	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:55.702640057 CET	15408	49736	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:55.702718019 CET	49736	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:57.714986086 CET	49736	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:57.719665051 CET	15408	49736	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:57.766833067 CET	49737	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:57.771651030 CET	15408	49737	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:57.771811008 CET	49737	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:57.774873018 CET	49737	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:57.779707909 CET	15408	49737	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:57.779763937 CET	49737	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:12:57.784394979 CET	15408	49737	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:58.324326038 CET	15408	49737	3.67.15.169	192.168.2.4
Mar 11, 2025 22:12:58.324394941 CET	49737	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:13:00.339946032 CET	49737	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:13:00.340859890 CET	49738	15408	192.168.2.4	3.67.15.169
Mar 11, 2025 22:13:00.344686031 CET	15408	49737	3.67.15.169	192.168.2.4

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 11, 2025 22:12:35.958731890 CET	51901	53	192.168.2.4	1.1.1.1
Mar 11, 2025 22:12:35.968116045 CET	53	51901	1.1.1.1	192.168.2.4
Mar 11, 2025 22:13:36.637511969 CET	62088	53	192.168.2.4	1.1.1.1
Mar 11, 2025 22:13:36.655838013 CET	53	62088	1.1.1.1	192.168.2.4
Mar 11, 2025 22:14:36.629153013 CET	64846	53	192.168.2.4	1.1.1.1
Mar 11, 2025 22:14:36.647820950 CET	53	64846	1.1.1.1	192.168.2.4
Mar 11, 2025 22:15:44.230905056 CET	54431	53	192.168.2.4	1.1.1.1
Mar 11, 2025 22:15:44.249380112 CET	53	54431	1.1.1.1	192.168.2.4

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Mar 11, 2025 22:12:35.958731890 CET	192.168.2.4	1.1.1.1	0x8550	Standard query (0)	7.tcp.eu.ngrok.io	A (IP address)	IN (0x0001)	false
Mar 11, 2025 22:13:36.637511969 CET	192.168.2.4	1.1.1.1	0xaf3e	Standard query (0)	7.tcp.eu.ngrok.io	A (IP address)	IN (0x0001)	false
Mar 11, 2025 22:14:36.629153013 CET	192.168.2.4	1.1.1.1	0x6550	Standard query (0)	7.tcp.eu.ngrok.io	A (IP address)	IN (0x0001)	false
Mar 11, 2025 22:15:44.230905056 CET	192.168.2.4	1.1.1.1	0x98e2	Standard query (0)	7.tcp.eu.ngrok.io	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Mar 11, 2025 22:12:35.968116045 CET	1.1.1.1	192.168.2.4	0x8550	No error (0)	7.tcp.eu.ngrok.io	3.67.15.169	A (IP address)	IN (0x0001)	false
Mar 11, 2025 22:13:36.655838013 CET	1.1.1.1	192.168.2.4	0xaf3e	No error (0)	7.tcp.eu.ngrok.io	3.67.15.169	A (IP address)	IN (0x0001)	false
Mar 11, 2025 22:14:36.647820950 CET	1.1.1.1	192.168.2.4	0x6550	No error (0)	7.tcp.eu.ngrok.io	3.125.188.168	A (IP address)	IN (0x0001)	false
Mar 11, 2025 22:15:44.249380112 CET	1.1.1.1	192.168.2.4	0x98e2	No error (0)	7.tcp.eu.ngrok.io	3.125.188.168	A (IP address)	IN (0x0001)	false

Statistics

Behavior

• pkFIMBYMWr.exe
• server.exe
• netsh.exe
• conhost.exe
• netsh.exe
• conhost.exe
• netsh.exe
• conhost.exe
• 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe
• 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe
• krnl-fixer268.exe

Click to jump to process

Target ID:	0
Start time:	17:12:26
Start date:	11/03/2025
Path:	C:\Users\user\Desktop\pkFIMBYMWr.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\pkFIMBYMWr.exe"
Imagebase:	0x700000
File size:	95'232 bytes
MD5 hash:	769CC0701DDB3B77485187F4CFB89F53
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, Author: unknown Rule: Njrat, Description: detect njRAT in memory, Source: 00000000.00000002.1325288419.0000000003D58000.00000004.00000800.00020000.00000000.sdmp, Author: JPCERT/CC Incident Response Group Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, Author: unknown Rule: Njrat, Description: detect njRAT in memory, Source: 00000000.00000000.1299729159.0000000000702000.00000002.00000001.01000000.00000003.sdmp, Author: JPCERT/CC Incident Response Group
Reputation:	low
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	17:12:28
Start date:	11/03/2025
Path:	C:\Windows\server.exe
Wow64 process (32bit):	true
Commandline:	"C:\Windows\server.exe"
Imagebase:	0xa60000
File size:	95'232 bytes
MD5 hash:	769CC0701DDB3B77485187F4CFB89F53
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Windows\server.exe, Author: Joe Security Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Windows\server.exe, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Windows\server.exe, Author: unknown Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Windows\server.exe, Author: unknown Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Windows\server.exe, Author: unknown Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Windows\server.exe, Author: Florian Roth Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Windows\server.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Windows\server.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Windows\server.exe, Author: Sekoia.io Rule: Njrat, Description: detect njRAT in memory, Source: C:\Windows\server.exe, Author: JPCERT/CC Incident Response Group Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Windows\server.exe, Author: ditekSHen
Antivirus matches:	Detection: 100%, Avira Detection: 87%, ReversingLabs
Reputation:	low
Has exited:	false

Show Windows behavior

Target ID:	2
Start time:	17:12:30
Start date:	11/03/2025
Path:	C:\Windows\SysWOW64\netsh.exe
Wow64 process (32bit):	true
Commandline:	netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE
Imagebase:	0xe30000
File size:	82'432 bytes
MD5 hash:	4E89A1A088BE715D6C946E55AB07C7DF
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	17:12:30
Start date:	11/03/2025
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff62fc20000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	17:12:32
Start date:	11/03/2025
Path:	C:\Windows\SysWOW64\netsh.exe
Wow64 process (32bit):	true
Commandline:	netsh firewall delete allowedprogram "C:\Windows\server.exe"
Imagebase:	0xe30000
File size:	82'432 bytes
MD5 hash:	4E89A1A088BE715D6C946E55AB07C7DF
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	5
Start time:	17:12:32
Start date:	11/03/2025
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff62fc20000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	6
Start time:	17:12:32
Start date:	11/03/2025
Path:	C:\Windows\SysWOW64\netsh.exe
Wow64 process (32bit):	true
Commandline:	netsh firewall add allowedprogram "C:\Windows\server.exe" "server.exe" ENABLE
Imagebase:	0xe30000
File size:	82'432 bytes
MD5 hash:	4E89A1A088BE715D6C946E55AB07C7DF
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	7
Start time:	17:12:33
Start date:	11/03/2025
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff62fc20000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	9
Start time:	17:12:44
Start date:	11/03/2025
Path:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe"
Imagebase:	0x420000
File size:	95'232 bytes
MD5 hash:	769CC0701DDB3B77485187F4CFB89F53
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Njrat, Description: Yara detected Njrat, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Joe Security Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: unknown Rule: Windows_Trojan_Njrat_30f3c220, Description: unknown, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: unknown Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Florian Roth Rule: CN_disclosed_20180208_c, Description: Detects malware from disclosed CN malware set, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Florian Roth Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Sekoia.io Rule: crimeware_njrat_strings, Description: Detects njRAT based on some strings, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: Sekoia.io Rule: Njrat, Description: detect njRAT in memory, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: JPCERT/CC Incident Response Group Rule: Njrat, Description: detect njRAT in memory, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: JPCERT/CC Incident Response Group Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: ditekSHen Rule: MALWARE_Win_NjRAT, Description: Detects NjRAT / Bladabindi, Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe, Author: ditekSHen
Antivirus matches:	Detection: 100%, Avira Detection: 87%, ReversingLabs
Reputation:	low
Has exited:	true

Analysis Process: 0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exePID: 7824, Parent PID: 3964

General

Target ID:	12
Start time:	17:12:45
Start date:	11/03/2025
Path:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe"
Imagebase:	0x410000
File size:	95'232 bytes
MD5 hash:	769CC0701DDB3B77485187F4CFB89F53
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	true

Target ID:	13
Start time:	17:12:53
Start date:	11/03/2025
Path:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe"
Imagebase:	0xaf0000
File size:	95'232 bytes
MD5 hash:	769CC0701DDB3B77485187F4CFB89F53
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Antivirus matches:	Detection: 87%, ReversingLabs
Reputation:	low
Has exited:	true

Description:	Adversaries may move onto systems, possibly those on disconnected or air-gapped networks, by copying malware to removable media and taking advantage of Autorun features when the media is inserted into a system and executes. In the case of Lateral Movement, this may occur through modification of executable files stored on removable media or by copying malware and renaming it to look like a legitimate file to trick users into executing it on a separate system. In the case of Initial Access, this may occur through manual manipulation of the media, modification of systems used to initially format the media, or modification to the media's firmware itself.
Tactics:	Initial Access, Lateral Movement
Data Sources:	Drive: Drive Creation, File: File Access, File: File Creation, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key. Adding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in.These programs will be executed under the context of the user and will have the account's associated permissions level.
Tactics:	Persistence, Privilege Escalation
Data Sources:	Command: Command Execution, File: File Modification, Process: Process Creation, Windows Registry: Windows Registry Key Creation, Windows Registry: Windows Registry Key Modification
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify and/or disable security tools to avoid possible detection of their malware/tools and activities. This may take many forms, such as killing security software processes or services, modifying / deleting Registry keys or configuration files so that tools do not operate properly, or other methods to interfere with security tools scanning or reporting information. Adversaries may also disable updates to prevent the latest security patches from reaching tools on victim systems.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, Driver: Driver Load, Process: Process Creation, Process: Process Termination, Sensor Health: Host Status, Service: Service Metadata, Windows Registry: Windows Registry Key Deletion, Windows Registry: Windows Registry Key Modification
Platforms:	Containers, IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to gather information about attached peripheral devices and components connected to a computer system.Peripheral devices could include auxiliary resources that support a variety of functionalities such as keyboards, printers, cameras, smart card readers, or removable storage. The information may be used to enhance their awareness of the system and network environment or may be used for further actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Command: Command Execution, File: File Creation, Process: Process Creation, Script: Script Execution
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	Command: Command Execution, Process: OS API Execution
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report pkFIMBYMWr.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Threatname: Njrat

Yara Signatures

Initial Sample

Dropped Files

Memory Dumps

Unpacked PEs

Sigma Signatures

System Summary

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Spreading

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

E-Banking Fraud

System Summary

Data Obfuscation

Persistence and Installation Behavior

Boot Survival

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Program Files (x86)\krnl-fixer268.exe

C:\Umbrella.flv.exe

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe.log

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\krnl-fixer268.exe.log

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\pkFIMBYMWr.exe.log

C:\Users\user\AppData\Local\Microsoft\Windows\History\krnl-fixer268.exe

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\krnl-fixer268.exe

C:\Users\user\AppData\Local\Microsoft\Windows\INetCookies\krnl-fixer268.exe

C:\Users\user\AppData\Local\krnl-fixer268.exe

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0db0e27f45963af1d9fd7ae9a9419dc1Windows Update.exe

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\krnl-fixer268.exe

Windows Analysis Report
pkFIMBYMWr.exe