MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf668403c5a5d408a2c655ea78f0cd85a9fdd02874fbe62ded2c63c60b9352d8. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf668403c5a5d408a2c655ea78f0cd85a9fdd02874fbe62ded2c63c60b9352d8
SHA3-384 hash: 80603c560b4207d389504bf7f7d0ce7d84115d0c8aa158fef42c1c7e11b3c2b3cbd03855508b7988e4bbd4c9c0ed88ff
SHA1 hash: 875dd605c8c197a706d315ae8e31d15218fc5e47
MD5 hash: 65beeed01c49468a90ecee8ee7267817
humanhash: montana-bulldog-uranus-lamp
File name:WMIEventLogs.js
Download: download sample
File size:1'412'957 bytes
First seen:2025-08-14 13:08:43 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:Yx2hWL41USmVUD3xlqs4VUBPQ0jJFfiU/nDfUFj+JUXfiUFeo74Bpod7bC0QVoG8:A
Threatray 1'768 similar samples on MalwareBazaar
TLSH T1E9656EB3210941E6AA3A5F978B6FD4CE618503128775F1F5DB63DC2982DEE40E1B4B38
Magika javascript
Reporter abuse_ch
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689de039b0026751df5c6156
Tags:
xtreme shell sage
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/cf668403c5a5d408a2c655ea78f0cd85a9fdd02874fbe62ded2c63c60b9352d8
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1757002
Signature
Bypasses PowerShell execution policy
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for submitted file
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
Score:
35%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/cf668403c5a5d408a2c655ea78f0cd85a9fdd02874fbe62ded2c63c60b9352d8
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf668403c5a5d408a2c655ea78f0cd85a9fdd02874fbe62ded2c63c60b9352d8/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-08-12 17:09:28 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5tiia6fuxkariwgkxvhr4gnqwu73ubiot56mlpnfrr4mc4tklma._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples: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+ 1'758 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/250814-qd62esvzgx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cf668403c5a5d408a2c655ea78f0cd85a9fdd02874fbe62ded2c63c60b9352d8

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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Web download

Java Script (JS) js cf668403c5a5d408a2c655ea78f0cd85a9fdd02874fbe62ded2c63c60b9352d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3597685/
  
Delivery method
Distributed via web download

Comments