🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfcdaea81b099b1a9f0177ba4aa92baef7d2ca85b1297be6a881f759e882ae2c. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfcdaea81b099b1a9f0177ba4aa92baef7d2ca85b1297be6a881f759e882ae2c
SHA3-384 hash: 648e45940a0bf6b5ad6dd662fd21fd358094ecff885649b76084df463244482f6e330c40b10807f80de72327f68543d4
SHA1 hash: 04b00f83e286948d4d729adedd1d2933d1d8ceaa
MD5 hash: e42685a0147c510b933c2cfe9b9d0230
humanhash: uniform-double-kansas-kansas
File name:invoice-1645080830.pdf (30).js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'643'794 bytes
First seen:2026-04-29 09:40:03 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:61PqorFVZUTjjZoyxtnC3KiMnhonsxr9znxSCrX99Ohly6/jLnTAc/IVy/IhMCCi:x
TLSH T1B43723436C950E5AC3D01319307A1FCA1F6CCE8059F19BB96AEBCC3DAF6491F52A4276
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
Link:
https://www.hybrid-analysis.com/sample/bfcdaea81b099b1a9f0177ba4aa92baef7d2ca85b1297be6a881f759e882ae2c
Verdict:
Malicious
File Type:
js
First seen:
2026-04-29T06:56:00Z UTC
Last seen:
2026-04-29T08:55:00Z UTC
Hits:
~100
Detections:
Trojan.Agent.HTTP.C&C PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic HEUR:Trojan.Script.Alien.gen NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/bfcdaea81b099b1a9f0177ba4aa92baef7d2ca85b1297be6a881f759e882ae2c/results?tab=lookup
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bfcdaea81b099b1a9f0177ba4aa92baef7d2ca85b1297be6a881f759e882ae2c
Verdict:
Malware
YARA:
1 match(es)
Tags:
DeObfuscated PowerShell
Link:
https://app.malva.re/file/e42685a0147c510b933c2cfe9b9d0230
Gathering data
Verdict:
Malicious
Threat:
Trojan.Script.Alien
Link:
https://tip.neiki.dev/file/bfcdaea81b099b1a9f0177ba4aa92baef7d2ca85b1297be6a881f759e882ae2c
Threat name:
Script-JS.Trojan.Xworm
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 09:02:37 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7g25ka3bgnrvhybo65evkjlv335fsufweuxxzviqh3vt2ecvywa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260429-lp6gtaes7r/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
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/bfcdaea81b099b1a9f0177ba4aa92baef7d2ca85b1297be6a881f759e882ae2c

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