MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6f913806a671ce683164c3ec00576e9df708193e4e7c07e01fa8481578c559a7. 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: 10
| SHA256 hash: | 6f913806a671ce683164c3ec00576e9df708193e4e7c07e01fa8481578c559a7 |
|---|---|
| SHA3-384 hash: | 9e55d2e7a0ac8f57ea06c5f8eeeba8daf3dc6fa1e54d69b44980c512956131d0953c6bd65676b9b9a138e6b9f6aaaae2 |
| SHA1 hash: | 4607e6d2d2c6102e2dab520fb1c3cb3a29b2aa6a |
| MD5 hash: | 14309907897b3ff10cc705e43850fcd5 |
| humanhash: | pluto-thirteen-august-oven |
| File name: | SOA..js |
| Download: | download sample |
| Signature | XWorm |
| File size: | 139'682 bytes |
| First seen: | 2026-08-28 13:47:16 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 1536:w26a3dOiRATHz4psC1VozcpbRQZGslAmXiZYqzGpfSzFzj4jHm45u:BOiaH02CnozcuGsymyGqz6I6G45u |
| TLSH | T1D5D31D4049D3398453336B7FB27AA8E4F66A076F0084091BB47CB554AFF292AD9F1CB5 |
| Magika | javascript |
| Reporter |  abuse_ch |
| Tags: | js xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
159
Origin country :
SEVendor Threat Intelligence
No detections
Detection(s):
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
downloader encrypted obfuscated repaired
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Verdict:
Malicious
File Type:
js
First seen:
2026-08-28T07:01:00Z UTC
Last seen:
2026-08-28T08:19:00Z UTC
Hits:
~100
Result
Threat name:
XWorm
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
System process connects to network (likely due to code injection or exploit)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected Generic JS Downloader
Yara detected Powershell decode and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Detection(s):
Suspicious file
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm defense_evasion discovery execution persistence rat spyware trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Badlisted process makes network request
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
windowsfeeds.3utilities.com:443
Malware family:
XWorm
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| 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.
Web download
Delivery method
Distributed via web download
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