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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85cc791856af9db5f27a72231cd974efedad01c5fecda4bdc68b99dccdafa1a9. 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


XWorm


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85cc791856af9db5f27a72231cd974efedad01c5fecda4bdc68b99dccdafa1a9
SHA3-384 hash: 8ea766f9809189c31b9da85c4784e949560dbdef10e2dc2ed871f50fe143fb49fe58e59a3f80a5a51cd1dbd760f4e469
SHA1 hash: 6806244702e615419cbe7038b41b5ca4f16cfeed
MD5 hash: 74e53270d958a25036f819ac253b71ab
humanhash: wolfram-may-pennsylvania-illinois
File name:invoice-1645080830.pdf (35).js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'643'803 bytes
First seen:2026-04-27 10:00:23 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:bxIZOq0BeHXsNaQB3P4v0u6F99JC/TjOvI3PuZ3eFCuAxJO++++Vcrdr9OrdrGUb:u
TLSH T1F93723334EABCDFD8A1F3B4419AE8F946B548F10D019E59D13F76D07105EEB6808B2A6
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/85cc791856af9db5f27a72231cd974efedad01c5fecda4bdc68b99dccdafa1a9
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T07:53:00Z UTC
Last seen:
2026-04-27T12:58:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Script.Alien.gen HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/85cc791856af9db5f27a72231cd974efedad01c5fecda4bdc68b99dccdafa1a9/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/85cc791856af9db5f27a72231cd974efedad01c5fecda4bdc68b99dccdafa1a9
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/85cc791856af9db5f27a72231cd974efedad01c5fecda4bdc68b99dccdafa1a9
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxghsgcwv6o3l4t2oirrzwlu57w22aof73g2jpogrom5ztnpuguq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260427-l284gabt3l/
Behaviour
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Time Discovery
Drops file in Windows directory
ConfuserEx .NET packer
Adds Run key to start application
Checks computer location settings
Badlisted 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/85cc791856af9db5f27a72231cd974efedad01c5fecda4bdc68b99dccdafa1a9

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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.

Comments