Windows Analysis Report
CNNuVrT9Dm.exe

Overview

General Information

Sample name: CNNuVrT9Dm.exe
renamed because original name is a hash value
Original sample name: 4e5a132f843257037445628396c656b9.exe
Analysis ID: 1520508
MD5: 4e5a132f843257037445628396c656b9
SHA1: 378c17d0f6ed512dbe5a43cd565549a80808bd62
SHA256: e2c457f18c1063a235f962572ee6f6d49ddfbeba92599470b94b5fa2c3c237e1
Tags: exenjratRATuser-abuse_ch
Infos:

Detection

Njrat
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
.NET source code references suspicious native API functions
AI detected suspicious sample
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Disables zone checking for all users
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the windows firewall
Protects its processes via BreakOnTermination flag
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 functionality to call native functions
Contains long sleeps (>= 3 min)
Creates a start menu entry (Start Menu\Programs\Startup)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Drops PE files
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Sigma detected: CurrentVersion Autorun Keys Modification
Sigma detected: Startup Folder File Write
Sigma detected: Wow6432Node CurrentVersion Autorun Keys Modification
Stores files to the Windows start menu directory
Uses 32bit PE files
Yara signature match

Classification

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
 https://malpedia.caad.fkie.fraunhofer.de/details/win.njrat

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: CNNuVrT9Dm.exe Avira: detected
Antivirus detection for dropped file
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe Avira: detection malicious, Label: TR/Dropper.Gen7
Multi AV Scanner detection for dropped file
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe ReversingLabs: Detection: 97%
Multi AV Scanner detection for submitted file
Source: CNNuVrT9Dm.exe ReversingLabs: Detection: 97%
Yara detected Njrat
Source: Yara match File source: CNNuVrT9Dm.exe, type: SAMPLE
Source: Yara match File source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4109792218.0000000003231000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CNNuVrT9Dm.exe PID: 6240, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 99.9% probability
Machine Learning detection for dropped file
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe Joe Sandbox ML: detected
Machine Learning detection for sample
Source: CNNuVrT9Dm.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: CNNuVrT9Dm.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll Jump to behavior
Source: CNNuVrT9Dm.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking
barindex
Suricata IDS alerts for network traffic
Source: Network traffic Suricata IDS: 2033132 - Severity 1 - ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll) : 192.168.2.4:49730 -> 176.109.107.2:5555
Source: Network traffic Suricata IDS: 2021176 - Severity 1 - ET MALWARE Bladabindi/njRAT CnC Command (ll) : 192.168.2.4:49730 -> 176.109.107.2:5555
Source: Network traffic Suricata IDS: 2825563 - Severity 1 - ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (inf) : 192.168.2.4:49730 -> 176.109.107.2:5555
Source: Network traffic Suricata IDS: 2838486 - Severity 1 - ETPRO MALWARE njRAT/Bladabindi Variant CnC Activity (inf) : 192.168.2.4:49730 -> 176.109.107.2:5555
Source: Network traffic Suricata IDS: 2825564 - Severity 1 - ETPRO MALWARE Generic njRAT/Bladabindi CnC Activity (act) : 192.168.2.4:49730 -> 176.109.107.2:5555
Source: Network traffic Suricata IDS: 2814860 - Severity 1 - ETPRO MALWARE njRAT/Bladabindi CnC Callback (act) : 192.168.2.4:49730 -> 176.109.107.2:5555
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.4:49730 -> 176.109.107.2:5555
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: SPEEDYLINERU SPEEDYLINERU
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_014CA09A recv, 0_2_014CA09A
Source: global traffic DNS traffic detected: DNS query: steam.buy-nitro.ru

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Contains functionality to log keystrokes (.Net Source)
Source: CNNuVrT9Dm.exe, kl.cs .Net Code: VKCodeToUnicode
Source: 09df2bd777d1a884c3a89c8a9ba5e4a2.exe.0.dr, kl.cs .Net Code: VKCodeToUnicode

E-Banking Fraud
barindex
Yara detected Njrat
Source: Yara match File source: CNNuVrT9Dm.exe, type: SAMPLE
Source: Yara match File source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4109792218.0000000003231000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CNNuVrT9Dm.exe PID: 6240, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED

Operating System Destruction
barindex
Protects its processes via BreakOnTermination flag
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: 01 00 00 00 Jump to behavior

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.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\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.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\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Abnormal high CPU Usage
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process Stats: CPU usage > 49%
Contains functionality to call native functions
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_014CBAFA NtSetInformationProcess, 0_2_014CBAFA
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_014CBAD8 NtSetInformationProcess, 0_2_014CBAD8
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_017C319A NtQuerySystemInformation, 0_2_017C319A
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_017C315F NtQuerySystemInformation, 0_2_017C315F
Detected potential crypto function
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_016024C0 0_2_016024C0
Sample file is different than original file name gathered from version info
Source: CNNuVrT9Dm.exe, 00000000.00000002.4108820950.000000000100E000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenamemscorwks.dllT vs CNNuVrT9Dm.exe
Source: CNNuVrT9Dm.exe, 00000004.00000002.1900209295.0000000000D98000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenamemscorwks.dllT vs CNNuVrT9Dm.exe
Uses 32bit PE files
Source: CNNuVrT9Dm.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: CNNuVrT9Dm.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: CNNuVrT9Dm.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: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: CNNuVrT9Dm.exe, type: SAMPLE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 0.0.CNNuVrT9Dm.exe.be0000.0.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.CNNuVrT9Dm.exe.be0000.0.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.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 0.0.CNNuVrT9Dm.exe.be0000.0.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.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.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: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.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:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.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\09df2bd777d1a884c3a89c8a9ba5e4a2.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\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.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\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: classification engine Classification label: mal100.phis.troj.adwa.spyw.evad.winEXE@6/4@1/1
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_014CB7AA AdjustTokenPrivileges, 0_2_014CB7AA
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Code function: 0_2_014CB773 AdjustTokenPrivileges, 0_2_014CB773
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Mutant created: \Sessions\1\BaseNamedObjects\09df2bd777d1a884c3a89c8a9ba5e4a2
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Mutant created: NULL
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4960:120:WilError_03
Source: CNNuVrT9Dm.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: CNNuVrT9Dm.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.79%
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: CNNuVrT9Dm.exe ReversingLabs: Detection: 97%
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File read: C:\Users\user\Desktop\CNNuVrT9Dm.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\CNNuVrT9Dm.exe "C:\Users\user\Desktop\CNNuVrT9Dm.exe"
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Users\user\Desktop\CNNuVrT9Dm.exe" "CNNuVrT9Dm.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\Desktop\CNNuVrT9Dm.exe "C:\Users\user\Desktop\CNNuVrT9Dm.exe" ..
Source: unknown Process created: C:\Users\user\Desktop\CNNuVrT9Dm.exe "C:\Users\user\Desktop\CNNuVrT9Dm.exe" ..
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Users\user\Desktop\CNNuVrT9Dm.exe" "CNNuVrT9Dm.exe" ENABLE Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: shfolder.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: ntmarta.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: avicap32.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: msvfw32.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: ifmon.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: mprapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: rasmontr.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: rasapi32.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: mfc42u.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: authfwcfg.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: fwpolicyiomgr.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: firewallapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: fwbase.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: dhcpcmonitor.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: dot3cfg.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: dot3api.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: onex.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: eappcfg.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: eappprxy.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: fwcfg.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: hnetmon.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: netshell.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: nlaapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: netsetupapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: netiohlp.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: nshhttp.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: httpapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: nshipsec.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: activeds.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: polstore.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: winipsec.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: adsldpc.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: nshwfp.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: cabinet.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: p2pnetsh.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: p2p.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: rpcnsh.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: whhelper.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: wlancfg.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: wlanapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: wshelper.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: wevtapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: peerdistsh.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: wcmapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: rmclient.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: mobilenetworking.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: slc.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: sppc.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: ktmw32.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: mprmsg.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{674B6698-EE92-11D0-AD71-00C04FD8FDFF}\InprocServer32 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll Jump to behavior
Source: CNNuVrT9Dm.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll Jump to behavior
Source: CNNuVrT9Dm.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation
barindex
.NET source code contains potential unpacker
Source: CNNuVrT9Dm.exe, OK.cs .Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: 09df2bd777d1a884c3a89c8a9ba5e4a2.exe.0.dr, OK.cs .Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Drops PE files
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe Jump to dropped file

Boot Survival
barindex
Creates autostart registry keys with suspicious names
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 09df2bd777d1a884c3a89c8a9ba5e4a2 Jump to behavior
Drops PE files to the startup folder
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe Jump to dropped file
Creates a start menu entry (Start Menu\Programs\Startup)
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe Jump to behavior
Stores files to the Windows start menu directory
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe\:Zone.Identifier:$DATA Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 09df2bd777d1a884c3a89c8a9ba5e4a2 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 09df2bd777d1a884c3a89c8a9ba5e4a2 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Registry value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 09df2bd777d1a884c3a89c8a9ba5e4a2 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Registry value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 09df2bd777d1a884c3a89c8a9ba5e4a2 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 1590000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 3230000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 5230000 memory commit | memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 11E0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 2FC0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 4FC0000 memory commit | memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 1390000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 3130000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: 5130000 memory commit | memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Window / User API: threadDelayed 1379 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Window / User API: threadDelayed 3641 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Window / User API: threadDelayed 4313 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Window / User API: foregroundWindowGot 1757 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe TID: 6228 Thread sleep time: -1379000s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe TID: 6228 Thread sleep time: -4313000s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe TID: 6644 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe TID: 2992 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: netsh.exe, 00000001.00000003.1731891950.0000000000562000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll[
Source: CNNuVrT9Dm.exe, 00000000.00000002.4108820950.0000000001078000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAWn=31bf3856ad364e35, processo
Source: CNNuVrT9Dm.exe, 00000000.00000002.4108820950.0000000001078000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dllQL
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process information queried: ProcessInformation Jump to behavior
Enables debug privileges
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
.NET source code references suspicious native API functions
Source: CNNuVrT9Dm.exe, kl.cs Reference to suspicious API methods: MapVirtualKey(a, 0u)
Source: CNNuVrT9Dm.exe, kl.cs Reference to suspicious API methods: GetAsyncKeyState(num2)
Source: CNNuVrT9Dm.exe, OK.cs Reference to suspicious API methods: capGetDriverDescriptionA(wDriver, ref lpszName, 100, ref lpszVer, 100)
Source: CNNuVrT9Dm.exe, 00000000.00000002.4109792218.000000000348F000.00000004.00000800.00020000.00000000.sdmp, CNNuVrT9Dm.exe, 00000000.00000002.4109792218.0000000003231000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: CNNuVrT9Dm.exe, 00000000.00000002.4109792218.000000000348F000.00000004.00000800.00020000.00000000.sdmp, CNNuVrT9Dm.exe, 00000000.00000002.4109792218.0000000003231000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager@9
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\netsh.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Lowering of HIPS / PFW / Operating System Security Settings
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Disables zone checking for all users
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Registry value created: HKEY_CURRENT_USER\Environment SEE_MASK_NOZONECHECKS Jump to behavior
Modifies the windows firewall
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Users\user\Desktop\CNNuVrT9Dm.exe" "CNNuVrT9Dm.exe" ENABLE
Uses netsh to modify the Windows network and firewall settings
Source: C:\Users\user\Desktop\CNNuVrT9Dm.exe Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Users\user\Desktop\CNNuVrT9Dm.exe" "CNNuVrT9Dm.exe" ENABLE

Stealing of Sensitive Information
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Yara detected Njrat
Source: Yara match File source: CNNuVrT9Dm.exe, type: SAMPLE
Source: Yara match File source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4109792218.0000000003231000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CNNuVrT9Dm.exe PID: 6240, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED

Remote Access Functionality
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Yara detected Njrat
Source: Yara match File source: CNNuVrT9Dm.exe, type: SAMPLE
Source: Yara match File source: 0.0.CNNuVrT9Dm.exe.be0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1661296927.0000000000BE2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4109792218.0000000003231000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CNNuVrT9Dm.exe PID: 6240, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, type: DROPPED
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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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1520508 Sample: CNNuVrT9Dm.exe Startdate: 27/09/2024 Architecture: WINDOWS Score: 100 27 steam.buy-nitro.ru 2->27 31 Suricata IDS alerts for network traffic 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus detection for dropped file 2->35 37 10 other signatures 2->37 8 CNNuVrT9Dm.exe 5 6 2->8         started        13 CNNuVrT9Dm.exe 3 2->13         started        15 CNNuVrT9Dm.exe 2 2->15         started        signatures3 process4 dnsIp5 29 steam.buy-nitro.ru 176.109.107.2, 49730, 5555 SPEEDYLINERU Russian Federation 8->29 21 C:\...\09df2bd777d1a884c3a89c8a9ba5e4a2.exe, PE32 8->21 dropped 23 09df2bd777d1a884c3...exe:Zone.Identifier, ASCII 8->23 dropped 39 Protects its processes via BreakOnTermination flag 8->39 41 Disables zone checking for all users 8->41 43 Creates autostart registry keys with suspicious names 8->43 45 3 other signatures 8->45 17 netsh.exe 2 8->17         started        25 C:\Users\user\AppData\...\CNNuVrT9Dm.exe.log, ASCII 13->25 dropped file6 signatures7 process8 process9 19 conhost.exe 17->19         started       
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
176.109.107.2
 steam.buy-nitro.ru Russian Federation
49342 SPEEDYLINERU true

Contacted Domains

Name IP Active
steam.buy-nitro.ru 176.109.107.2 true