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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b92156e1e75ff5b534a0e9bf61406239a763fa7f167cf9f8aa4b47d0557fb60c. 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 3 File information Comments

SHA256 hash: b92156e1e75ff5b534a0e9bf61406239a763fa7f167cf9f8aa4b47d0557fb60c
SHA3-384 hash: 2cbed1f3574ae6d04c5a1dc1e5bdd439102b27c19c074065b560f4d014e4c13f0e3ef8daac8a3da1f3e12be5a9fdf8a2
SHA1 hash: 57a2a71430657b781dbf10f160c9b2fbdc8c9d78
MD5 hash: 02ff40740181550b0f7e77f0f31ab6c3
humanhash: sweet-red-colorado-undress
File name:invoice-1645080830.pdf (38).js
Download: download sample
Signature XWorm
File size:23'684'330 bytes
First seen:2026-04-28 05:45:53 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:Mas1tas14as1aas1has1Fas1/as17as1Fas1Yas11as1Das1Oas1Ias1das1TasM:i
TLSH T14837121DCF82496F41C9713865295ECF6F7D030898D9FE9ABA554C82234FB0BB0573AA
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence


File Origin
# of uploads :
1
# of downloads :
116
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Verdict:
Malicious
File Type:
js
First seen:
2026-04-28T03:18:00Z UTC
Last seen:
2026-04-29T16:33:00Z UTC
Hits:
~100
Detections:
Trojan.Agent.HTTP.C&C 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
Gathering data
Gathering data
Threat name:
Script-JS.Trojan.Xworm
Status:
Malicious
First seen:
2026-04-28 05:58:07 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution persistence
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Time Discovery
ConfuserEx .NET packer
Accesses Microsoft Outlook profiles
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.

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