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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05b82f29094f8eb4b6d56a2d1f1eb4d939e43e32f2280b14c6a5ceb7c1bac952. 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: 8


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

SHA256 hash: 05b82f29094f8eb4b6d56a2d1f1eb4d939e43e32f2280b14c6a5ceb7c1bac952
SHA3-384 hash: f4de42762b1f63c9a284eeeca7414cd1f6f9b146a9e268d7a9ceb3a17c6e75e34f5cc0b2ea3dba1a8342aada6fbd6ed0
SHA1 hash: 1b703c30fe26c47cba2b4a1bafcf5ce4c4b5f607
MD5 hash: 289acc7ad00613e0a428d34293f34bb2
humanhash: sink-fix-berlin-wyoming
File name:invoice-1645080830.pdf (39).js
Download: download sample
Signature XWorm
Create hunting rule
File size:21'863'429 bytes
First seen:2026-04-27 10:02:32 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:xZCyHPqnZCyHPqrZCyHPqKZCyHPq5ZCyHPqPZCyHPqVZCyHPqLZCyHPqQZCyHPqq:Z
TLSH T13627230B8C029E5D5BFC32BB1CBD954E4AD41DC006D6F12111F96C52BBADE6EC27B628
Magika txt
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/05b82f29094f8eb4b6d56a2d1f1eb4d939e43e32f2280b14c6a5ceb7c1bac952
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T07:53:00Z UTC
Last seen:
2026-04-28T13:06:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Script.Alien.gen HEUR:Trojan-Dropper.Win32.Agent.sb HEUR:Trojan.Script.Generic NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/05b82f29094f8eb4b6d56a2d1f1eb4d939e43e32f2280b14c6a5ceb7c1bac952/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/05b82f29094f8eb4b6d56a2d1f1eb4d939e43e32f2280b14c6a5ceb7c1bac952
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/05b82f29094f8eb4b6d56a2d1f1eb4d939e43e32f2280b14c6a5ceb7c1bac952
Threat name:
Script-JS.Trojan.Xworm
Create hunting rule
Status:
Malicious
First seen:
2026-04-27 10:13:56 UTC
File Type:
Text (JavaScript)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aw4c6kijj6hljnwvniwr6hvu3e46iprs6iuawfgguxhlpqn2zfja._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260427-l3wjrsgx61/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
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 Location Discovery: System Language Discovery
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/05b82f29094f8eb4b6d56a2d1f1eb4d939e43e32f2280b14c6a5ceb7c1bac952

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.

Comments