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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4af6cd3e1840edc3cf93abfa2e11e59b8f6a6b7ac24b4ec7953fba8886741eb. 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 3 File information Comments

SHA256 hash: b4af6cd3e1840edc3cf93abfa2e11e59b8f6a6b7ac24b4ec7953fba8886741eb
SHA3-384 hash: 6f1e753fc18e977af093be216fefc89e3ac71ad3eb2aebdf1db401747594dc320b06ff44e40002b6350cc8061bc1c1d6
SHA1 hash: e90248a281392aafe877ac13b90e91e2f4e1f361
MD5 hash: 556c616bc775b47b96792424e99e9372
humanhash: beer-fillet-mobile-eighteen
File name:invoice-1645080830.pdf (33).js
Download: download sample
Signature XWorm
File size:24'464'730 bytes
First seen:2026-04-30 07:50:40 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:LdGYdGEdG1dGQdGgdGydGKdGYdGzdGkdGedGrCUR4dG5dGOdGkdG4dGZCURzdGBw:z
TLSH T11A37237189FEAB530FF83E0D405F250C2BE9081504D67BA3B9DBBD8C270BA25676D598
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence


File Origin
# of uploads :
1
# of downloads :
114
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Verdict:
Malicious
File Type:
js
First seen:
2026-04-30T05:23:00Z UTC
Last seen:
2026-04-30T05:41:00Z UTC
Hits:
~100
Gathering data
Gathering data
Threat name:
Script-JS.Trojan.Xworm
Status:
Malicious
First seen:
2026-04-30 07:43:18 UTC
File Type:
Text (JavaScript)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
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.

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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:telebot_framework
Author:vietdx.mb

File information


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

Comments