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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe20dd8a3182204d9c395ff59351d8916e46fb7fa5e567549be3b2c7c8dbbc0e. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



njrat


Vendor detections: 12


Intelligence 12 IOCs YARA 8 File information Comments

SHA256 hash: fe20dd8a3182204d9c395ff59351d8916e46fb7fa5e567549be3b2c7c8dbbc0e
SHA3-384 hash: 478c790f1cee9254f5b6815d20c6ef7540e33e54ae2cef77f63ff054b4b5ec76c4c7952d9e58dbdd92b889ea68493d9c
SHA1 hash: 5b5589718094b6e5a6e49e7f3659f5e3b23f6292
MD5 hash: 7ac96301d0b286f4aee90e30c43b1cce
humanhash: grey-mars-three-paris
File name:Commercial Invoice_2026_06.vbs
Download: download sample
Signature njrat
File size:967'998 bytes
First seen:2026-08-13 11:38:20 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:lQEN4B6sWQM1q8XPFKi4KqDON957B4qFpZSl3vM5XnPxSSEbWWYOUqW2NbqJHCTR:7oO1u
TLSH T1692569D1DE2369A535D16E42674613108FDA68164F19B22D4CEB399AC08780BB4FCBFF
Magika txt
Reporter abuse_ch
Tags:NjRAT vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
88
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade
Verdict:
Malicious
File Type:
vbs
First seen:
2026-08-12T14:00:00Z UTC
Last seen:
2026-08-15T09:36:00Z UTC
Hits:
~10000
Result
Threat name:
Clipboard Hijacker, Sirius Rat, XWorm
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to start a terminal service
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates processes via WMI
Deletes shadow drive data (may be related to ransomware)
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Capture Wi-Fi password
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Potentially Suspicious Malware Callback Communication
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell DownloadFile
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to access browser extension known for cryptocurrency wallets
Tries to detect sandboxes / dynamic malware analysis system (Installed program check)
Tries to download and execute files (via powershell)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Clipboard Hijacker
Yara detected Generic Stealer
Yara detected Sirius Rat
Yara detected UAC Bypass using CMSTP
Yara detected XWorm
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1957427 Sample: Commercial Invoice_2026_06.vbs Startdate: 13/08/2026 Architecture: WINDOWS Score: 100 77 mr-b01.tm-azurefd.net 2->77 79 ip-api.com 2->79 81 casoneroutegold-prod-bggfgca0dkaag8a8.b01.azurefd.net 2->81 91 Suricata IDS alerts for network traffic 2->91 93 Found malware configuration 2->93 95 Malicious sample detected (through community Yara rule) 2->95 97 29 other signatures 2->97 11 powershell.exe 14 15 2->11         started        15 wscript.exe 1 2->15         started        17 powershell.exe 15 2->17         started        19 3 other processes 2->19 signatures3 process4 dnsIp5 85 64.224.17.122, 49720, 49724, 49726 VIRTUO-12651980CANADAINCCA Belgium 11->85 131 Found many strings related to Crypto-Wallets (likely being stolen) 11->131 133 Writes to foreign memory regions 11->133 135 Injects a PE file into a foreign processes 11->135 22 CasPol.exe 9 11->22         started        27 conhost.exe 11->27         started        137 Windows Scripting host queries suspicious COM object (likely to drop second stage) 15->137 139 Creates processes via WMI 15->139 141 Detected large data written to user environment variables, potentially indicating payload staging for fileless execution 15->141 29 CasPol.exe 3 17->29         started        31 conhost.exe 17->31         started        65 C:\Users\Public\Libraries\W6PsgbNdya.vbs, Unicode 19->65 dropped 33 wscript.exe 1 19->33         started        35 conhost.exe 19->35         started        37 conhost.exe 19->37         started        file6 signatures7 process8 dnsIp9 83 31.40.204.71, 49725, 777 WHITELABELUS Turkey 22->83 69 C:\Users\user\AppData\Local\Temp\bdqbia.bat, PE32+ 22->69 dropped 71 C:\Users\user\AppData\Local\Temp\ujwdsr.vbs, Unicode 22->71 dropped 73 C:\Users\user\AppData\Roaming\scvost.exe, PE32 22->73 dropped 111 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->111 39 bdqbia.bat 22->39         started        43 wscript.exe 22->43         started        113 Detected large data written to user environment variables, potentially indicating payload staging for fileless execution 33->113 file10 signatures11 process12 file13 75 C:\Users\user\AppData\...\rPGhOqQqUgxS.exe, PE32+ 39->75 dropped 115 Contains functionality to start a terminal service 39->115 117 Contains functionality to hide user accounts 39->117 119 Found many strings related to Crypto-Wallets (likely being stolen) 39->119 127 6 other signatures 39->127 45 bdqbia.bat 39->45         started        121 Wscript starts Powershell (via cmd or directly) 43->121 123 Obfuscated command line found 43->123 125 Windows Scripting host queries suspicious COM object (likely to drop second stage) 43->125 129 3 other signatures 43->129 49 powershell.exe 43->49         started        signatures14 process15 dnsIp16 87 ip-api.com 208.95.112.1 TUT-AS-TotalUptimeTechnologiesLLCUS United States 45->87 143 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 45->143 145 Tries to steal Mail credentials (via file / registry access) 45->145 147 Tries to harvest and steal browser information (history, passwords, etc) 45->147 155 4 other signatures 45->155 51 cmd.exe 45->51         started        89 192.109.139.79 MILLENIALHOSTLIMITED-AS-GBMillenialHostLimitedHK United States 49->89 149 Contains functionality to start a terminal service 49->149 151 Contains functionality to hide user accounts 49->151 153 Deletes shadow drive data (may be related to ransomware) 49->153 157 3 other signatures 49->157 55 CasPol.exe 49->55         started        57 conhost.exe 49->57         started        signatures17 process18 file19 67 C:\Users\user\AppData\...\wifi_profiles.tmp, ASCII 51->67 dropped 99 Uses netsh to modify the Windows network and firewall settings 51->99 101 Tries to harvest and steal WLAN passwords 51->101 59 conhost.exe 51->59         started        61 chcp.com 51->61         started        63 netsh.exe 51->63         started        103 Contains functionality to start a terminal service 55->103 105 Contains functionality to hide user accounts 55->105 107 Found many strings related to Crypto-Wallets (likely being stolen) 55->107 109 2 other signatures 55->109 signatures20 process21
Verdict:
Malware
YARA:
1 match(es)
Tags:
T1059.005 VBScript Wscript.Shell
Threat name:
Win32.Trojan.Ravartar
Status:
Malicious
First seen:
2026-08-12 17:41:55 UTC
File Type:
Binary
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:siriusrat family:xworm discovery execution persistence privilege_escalation rat trojan
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Creates a file in the Startup directory
Executes dropped EXE
Badlisted process makes network request
Detect Xworm Payload
Detects SiriusRAT
Family: SiriusRAT
Family: Xworm
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://64.224.17.122/pinmsi.png
http://192.109.139.79/stonesw.png
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:Njrat
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments