Windows Analysis Report
Onvf4Tujuw.exe

Overview

General Information

Sample name: Onvf4Tujuw.exe
renamed because original name is a hash value
Original sample name: 6FF2AC241C8931FF123F993F39768655.exe
Analysis ID: 1479127
MD5: 6ff2ac241c8931ff123f993f39768655
SHA1: a6b296cefec45928154762b4446afbbd27a36925
SHA256: 733630124879ab8da173406f52bde6c9e97711075f670d814458607089484dfe
Tags: exenjratRAT
Infos:

Detection

Njrat
Score: 100
Range: 0 - 100
Whitelisted: false
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Sigma detected: New RUN Key Pointing to Suspicious Folder
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 process in suspended mode (likely to inject code)
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)
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: 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: Onvf4Tujuw.exe Avira: detected
Antivirus detection for dropped file
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe Avira: detection malicious, Label: BDS/Bladabindi.ajoqp
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Avira: detection malicious, Label: BDS/Bladabindi.ajoqp
Found malware configuration
Source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp Malware Configuration Extractor: Njrat {"Host": "seznam.zapto.org", "Port": "1177", "Version": "0.7d", "Campaign ID": "GMAIL", "Install Name": "sofftware.exe", "Install Dir": "TEMP", "Network Seprator": "|'|'|"}
Multi AV Scanner detection for domain / URL
Source: seznam.zapto.org Virustotal: Detection: 15% Perma Link
Multi AV Scanner detection for dropped file
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe ReversingLabs: Detection: 94%
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Virustotal: Detection: 87% Perma Link
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe ReversingLabs: Detection: 94%
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe Virustotal: Detection: 87% Perma Link
Multi AV Scanner detection for submitted file
Source: Onvf4Tujuw.exe ReversingLabs: Detection: 94%
Source: Onvf4Tujuw.exe Virustotal: Detection: 87% Perma Link
Yara detected Njrat
Source: Yara match File source: dump.pcap, type: PCAP
Source: Yara match File source: Onvf4Tujuw.exe, type: SAMPLE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3767397600.0000000003421000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Onvf4Tujuw.exe PID: 7608, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: sofftware.exe PID: 7736, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.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\0624860fa806af32d62c5910019216a8.exe Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Joe Sandbox ML: detected
Machine Learning detection for sample
Source: Onvf4Tujuw.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: Onvf4Tujuw.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll Jump to behavior
Source: Onvf4Tujuw.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.9:49706 -> 34.102.5.126:1177
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: seznam.zapto.org

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Contains functionality to log keystrokes (.Net Source)
Source: Onvf4Tujuw.exe, kl.cs .Net Code: VKCodeToUnicode
Source: sofftware.exe.0.dr, kl.cs .Net Code: VKCodeToUnicode
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, kl.cs .Net Code: VKCodeToUnicode
Source: 0624860fa806af32d62c5910019216a8.exe.2.dr, kl.cs .Net Code: VKCodeToUnicode

E-Banking Fraud
barindex
Yara detected Njrat
Source: Yara match File source: dump.pcap, type: PCAP
Source: Yara match File source: Onvf4Tujuw.exe, type: SAMPLE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3767397600.0000000003421000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Onvf4Tujuw.exe PID: 7608, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: sofftware.exe PID: 7736, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe, type: DROPPED

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

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: Onvf4Tujuw.exe, type: SAMPLE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: Onvf4Tujuw.exe, type: SAMPLE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: Onvf4Tujuw.exe, type: SAMPLE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: Onvf4Tujuw.exe, type: SAMPLE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: Onvf4Tujuw.exe, type: SAMPLE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE Matched rule: Detects malware from disclosed CN malware set Author: Florian Roth
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe, type: DROPPED Matched rule: Windows_Trojan_Njrat_30f3c220 Author: unknown
Source: C:\Users\user\AppData\Local\Temp\sofftware.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\0624860fa806af32d62c5910019216a8.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\0624860fa806af32d62c5910019216a8.exe, type: DROPPED Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.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\0624860fa806af32d62c5910019216a8.exe, type: DROPPED Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED Matched rule: Identify njRat Author: Brian Wallace @botnet_hunter
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED Matched rule: detect njRAT in memory Author: JPCERT/CC Incident Response Group
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED Matched rule: Detects NjRAT / Bladabindi Author: ditekSHen
Abnormal high CPU Usage
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process Stats: CPU usage > 49%
Contains functionality to call native functions
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Code function: 2_2_0158BBC6 NtSetInformationProcess, 2_2_0158BBC6
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Code function: 2_2_0158BBA4 NtSetInformationProcess, 2_2_0158BBA4
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Code function: 2_2_055B313E NtQuerySystemInformation, 2_2_055B313E
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Code function: 2_2_055B3103 NtQuerySystemInformation, 2_2_055B3103
Detected potential crypto function
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Code function: 2_2_01812630 2_2_01812630
Sample file is different than original file name gathered from version info
Source: Onvf4Tujuw.exe, 00000000.00000002.1371032953.0000000000D2E000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenamemscorwks.dllT vs Onvf4Tujuw.exe
Uses 32bit PE files
Source: Onvf4Tujuw.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: Onvf4Tujuw.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: Onvf4Tujuw.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: Onvf4Tujuw.exe, type: SAMPLE Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: Onvf4Tujuw.exe, type: SAMPLE Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: Onvf4Tujuw.exe, type: SAMPLE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.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: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.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: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 0.0.Onvf4Tujuw.exe.7b0000.0.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.Onvf4Tujuw.exe.7b0000.0.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.Onvf4Tujuw.exe.7b0000.0.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.Onvf4Tujuw.exe.7b0000.0.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.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 0.2.Onvf4Tujuw.exe.2d9440c.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: 0.2.Onvf4Tujuw.exe.2d9440c.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: 0.2.Onvf4Tujuw.exe.2d9440c.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: 0.2.Onvf4Tujuw.exe.2d9440c.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: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.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: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.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: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: njrat1 date = 2015-05-27, author = Brian Wallace @botnet_hunter, description = Identify njRat, author_email = bwall@ballastsecurity.net
Source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Njrat hash1 = d5f63213ce11798879520b0e9b0d1b68d55f7727758ec8c120e370699a41379d, author = JPCERT/CC Incident Response Group, description = detect njRAT in memory, rule_usage = memory scan
Source: C:\Users\user\AppData\Local\Temp\sofftware.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\0624860fa806af32d62c5910019216a8.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\Local\Temp\sofftware.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\0624860fa806af32d62c5910019216a8.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\0624860fa806af32d62c5910019216a8.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\0624860fa806af32d62c5910019216a8.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\0624860fa806af32d62c5910019216a8.exe, type: DROPPED Matched rule: MALWARE_Win_NjRAT author = ditekSHen, description = Detects NjRAT / Bladabindi
Source: C:\Users\user\AppData\Local\Temp\sofftware.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\Local\Temp\sofftware.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\Local\Temp\sofftware.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@9/5@1/1
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Code function: 2_2_0158B876 AdjustTokenPrivileges, 2_2_0158B876
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Code function: 2_2_0158B83F AdjustTokenPrivileges, 2_2_0158B83F
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe File created: C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Onvf4Tujuw.exe.log Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Mutant created: NULL
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7812:120:WilError_03
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Mutant created: \Sessions\1\BaseNamedObjects\0624860fa806af32d62c5910019216a8
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe File created: C:\Users\user\AppData\Local\Temp\sofftware.exe Jump to behavior
Source: Onvf4Tujuw.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: Onvf4Tujuw.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.79%
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: Onvf4Tujuw.exe ReversingLabs: Detection: 94%
Source: Onvf4Tujuw.exe Virustotal: Detection: 87%
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe File read: C:\Users\user\Desktop\Onvf4Tujuw.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\Onvf4Tujuw.exe "C:\Users\user\Desktop\Onvf4Tujuw.exe"
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process created: C:\Users\user\AppData\Local\Temp\sofftware.exe "C:\Users\user\AppData\Local\Temp\sofftware.exe"
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Users\user\AppData\Local\Temp\sofftware.exe" "sofftware.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\Local\Temp\sofftware.exe "C:\Users\user\AppData\Local\Temp\sofftware.exe" ..
Source: unknown Process created: C:\Users\user\AppData\Local\Temp\sofftware.exe "C:\Users\user\AppData\Local\Temp\sofftware.exe" ..
Source: unknown Process created: C:\Users\user\AppData\Local\Temp\sofftware.exe "C:\Users\user\AppData\Local\Temp\sofftware.exe" ..
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process created: C:\Users\user\AppData\Local\Temp\sofftware.exe "C:\Users\user\AppData\Local\Temp\sofftware.exe" Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process created: C:\Windows\SysWOW64\netsh.exe netsh firewall add allowedprogram "C:\Users\user\AppData\Local\Temp\sofftware.exe" "sofftware.exe" ENABLE Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: propsys.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: edputil.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: urlmon.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: iertutil.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: srvcli.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: netutils.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: windows.staterepositoryps.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: appresolver.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: bcp47langs.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: slc.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: sppc.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: onecorecommonproxystub.dll Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Section loaded: onecoreuapcommonproxystub.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: shfolder.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: ntmarta.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: avicap32.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: msvfw32.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.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\AppData\Local\Temp\sofftware.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll Jump to behavior
Source: Onvf4Tujuw.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dll Jump to behavior
Source: Onvf4Tujuw.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation
barindex
.NET source code contains potential unpacker
Source: Onvf4Tujuw.exe, OK.cs .Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: sofftware.exe.0.dr, OK.cs .Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, OK.cs .Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Source: 0624860fa806af32d62c5910019216a8.exe.2.dr, OK.cs .Net Code: Plugin System.Reflection.Assembly.Load(byte[])
Drops PE files
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe Jump to dropped file
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe File created: C:\Users\user\AppData\Local\Temp\sofftware.exe Jump to dropped file

Boot Survival
barindex
Creates autostart registry keys with suspicious names
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 0624860fa806af32d62c5910019216a8 Jump to behavior
Drops PE files to the startup folder
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe Jump to dropped file
Creates a start menu entry (Start Menu\Programs\Startup)
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe Jump to behavior
Stores files to the Windows start menu directory
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 0624860fa806af32d62c5910019216a8 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 0624860fa806af32d62c5910019216a8 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Registry value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 0624860fa806af32d62c5910019216a8 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Registry value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 0624860fa806af32d62c5910019216a8 Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.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\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Memory allocated: 1130000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Memory allocated: 2D70000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Memory allocated: 4D70000 memory commit | memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 1630000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 3420000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 1770000 memory commit | memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 7E0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 2940000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 820000 memory commit | memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 12F0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 32F0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 1570000 memory commit | memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 1650000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 34D0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Memory allocated: 17F0000 memory commit | memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.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\AppData\Local\Temp\sofftware.exe Window / User API: threadDelayed 1129 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Window / User API: threadDelayed 3703 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Window / User API: threadDelayed 4419 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Window / User API: foregroundWindowGot 1767 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe TID: 7636 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe TID: 7740 Thread sleep time: -1129000s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe TID: 7740 Thread sleep time: -4419000s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe TID: 6048 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe TID: 1756 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe TID: 5792 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: sofftware.exe, 00000002.00000002.3766659867.0000000001404000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAWH:
Source: sofftware.exe, 00000002.00000002.3766659867.0000000001404000.00000004.00000020.00020000.00000000.sdmp, netsh.exe, 00000003.00000002.1440439528.0000000000A97000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process information queried: ProcessInformation Jump to behavior
Enables debug privileges
Source: C:\Users\user\AppData\Local\Temp\sofftware.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\Onvf4Tujuw.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: Onvf4Tujuw.exe, kl.cs Reference to suspicious API methods: MapVirtualKey(a, 0u)
Source: Onvf4Tujuw.exe, kl.cs Reference to suspicious API methods: GetAsyncKeyState(num2)
Source: Onvf4Tujuw.exe, OK.cs Reference to suspicious API methods: capGetDriverDescriptionA(wDriver, ref lpszName, 100, ref lpszVer, 100)
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\Onvf4Tujuw.exe Process created: C:\Users\user\AppData\Local\Temp\sofftware.exe "C:\Users\user\AppData\Local\Temp\sofftware.exe" Jump to behavior
Source: sofftware.exe, 00000002.00000002.3767397600.0000000003421000.00000004.00000800.00020000.00000000.sdmp, sofftware.exe, 00000002.00000002.3767397600.000000000394D000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: sofftware.exe, 00000002.00000002.3767397600.0000000003421000.00000004.00000800.00020000.00000000.sdmp, sofftware.exe, 00000002.00000002.3767397600.000000000394D000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager@9el
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\AppData\Local\Temp\sofftware.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\AppData\Local\Temp\sofftware.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

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

Stealing of Sensitive Information
barindex
Yara detected Njrat
Source: Yara match File source: dump.pcap, type: PCAP
Source: Yara match File source: Onvf4Tujuw.exe, type: SAMPLE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3767397600.0000000003421000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Onvf4Tujuw.exe PID: 7608, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: sofftware.exe PID: 7736, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.exe, type: DROPPED

Remote Access Functionality
barindex
Yara detected Njrat
Source: Yara match File source: dump.pcap, type: PCAP
Source: Yara match File source: Onvf4Tujuw.exe, type: SAMPLE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.Onvf4Tujuw.exe.7b0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Onvf4Tujuw.exe.2d9440c.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1304367687.00000000007B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1371675388.0000000002D71000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3767397600.0000000003421000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Onvf4Tujuw.exe PID: 7608, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: sofftware.exe PID: 7736, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Local\Temp\sofftware.exe, type: DROPPED
Source: Yara match File source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0624860fa806af32d62c5910019216a8.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: 1479127 Sample: Onvf4Tujuw.exe Startdate: 23/07/2024 Architecture: WINDOWS Score: 100 33 seznam.zapto.org 2->33 37 Multi AV Scanner detection for domain / URL 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 12 other signatures 2->43 9 Onvf4Tujuw.exe 1 5 2->9         started        12 sofftware.exe 2 2->12         started        14 sofftware.exe 3 2->14         started        16 sofftware.exe 2 2->16         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\sofftware.exe, PE32 9->29 dropped 31 C:\Users\user\AppData\...\Onvf4Tujuw.exe.log, ASCII 9->31 dropped 18 sofftware.exe 4 5 9->18         started        process6 dnsIp7 35 seznam.zapto.org 34.102.5.126, 1177, 49706 GOOGLEUS United States 18->35 27 C:\...\0624860fa806af32d62c5910019216a8.exe, PE32 18->27 dropped 45 Antivirus detection for dropped file 18->45 47 Multi AV Scanner detection for dropped file 18->47 49 Protects its processes via BreakOnTermination flag 18->49 51 6 other signatures 18->51 23 netsh.exe 2 18->23         started        file8 signatures9 process10 process11 25 conhost.exe 23->25         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
34.102.5.126
 seznam.zapto.org United States
15169 GOOGLEUS false

Contacted Domains

Name IP Active
bg.microsoft.map.fastly.net 199.232.214.172 true
seznam.zapto.org 34.102.5.126 true