MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffaf92bc6677ccf4669d995e1d3fd278603cb25edf42fca39d21af195a53d1b4. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments

SHA256 hash: ffaf92bc6677ccf4669d995e1d3fd278603cb25edf42fca39d21af195a53d1b4
SHA3-384 hash: 73e48b44ed4723e69a216843b4b912ae81aeaba4bf066002c86111963586d79818ef5e34e49d84f5a86a1636541265d4
SHA1 hash: 1ffb555208da92d2ed9937355bfb0e61e2ca2786
MD5 hash: f9f1af9ddf440bbf0d6f14f4e3742386
humanhash: grey-purple-king-iowa
File name:BANK DETAILS FOR PAYMENT.js
Download: download sample
Signature njrat
File size:1'133'178 bytes
First seen:2026-08-05 08:09:11 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:SB1B/8jKkEB/k8BDUrEF/r4mr4226D8jKkk81h1kU81BkkrrrkkkkoO/krr8FQkx:ip9R
TLSH T1B03554E2F3AB440DD59343DB89415246ABBA57687BD4FC943E20A394360149C13FAFEE
Magika javascript
Reporter abuse_ch
Tags:js NjRAT RAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
156
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm fingerprint masquerade powershell repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-08-05T00:01:00Z UTC
Last seen:
2026-08-06T22:55:00Z UTC
Hits:
~100
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
92 / 100
Signature
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Gathering data
Threat name:
Script-JS.Trojan.Malgent
Status:
Malicious
First seen:
2026-08-05 08:12:23 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm collection discovery execution persistence privilege_escalation rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Creates a file in the Startup directory
Executes dropped EXE
Badlisted process makes network request
Detect Xworm Payload
Family: Xworm
Process spawned unexpected child process
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: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