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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73d4fd2bb3f4832c9403e648e5a390934c4709f4d0805643022ecfa857df326e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73d4fd2bb3f4832c9403e648e5a390934c4709f4d0805643022ecfa857df326e
SHA3-384 hash: 4b0f11f3aed14666c2586de766363093e107ace5b54ae844db1a35cdef36d8d8a68721340b44547452bb23486b289dfa
SHA1 hash: 27e55c846f85b6266afc37ed19ae7f3c0403fedf
MD5 hash: ab76554152398e8d66bdf1239df8cf3c
humanhash: network-london-princess-november
File name:invoice-1645080830.pdf (1).js
Download: download sample
Signature XWorm
Create hunting rule
File size:23'164'059 bytes
First seen:2026-04-27 07:57:31 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:9Z7eNZ7eWZ7eYZ7eWZ7eBZ7eHZ7e7Z7e/Z7eyZ7eBZ7elZ7ePvJ3KYYZ7eqZ7ez3:p
TLSH T13037232D1B7BCF5E9548221C34FA0B0F6AB64D4D11293EEFA877E62A5E7EF112007509
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ef187d4aed15d0793111db
Tags:
n/a
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/73d4fd2bb3f4832c9403e648e5a390934c4709f4d0805643022ecfa857df326e
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T05:08:00Z UTC
Last seen:
2026-04-27T12:58:00Z UTC
Hits:
~100
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/73d4fd2bb3f4832c9403e648e5a390934c4709f4d0805643022ecfa857df326e/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/73d4fd2bb3f4832c9403e648e5a390934c4709f4d0805643022ecfa857df326e
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Trojan.Script
Link:
https://tip.neiki.dev/file/73d4fd2bb3f4832c9403e648e5a390934c4709f4d0805643022ecfa857df326e
Threat name:
Script-JS.Trojan.Xworm
Create hunting rule
Status:
Malicious
First seen:
2026-04-27 07:56:05 UTC
File Type:
Text (JavaScript)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=opkp2k5t6sbszfad4zeoli4qsngeocpu2cafmqycf3h2qv67gjxa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260427-jvc2cad12v/
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/73d4fd2bb3f4832c9403e648e5a390934c4709f4d0805643022ecfa857df326e

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)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Comments