MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb
SHA3-384 hash: 2b37abc88847590d3c9669e66df5d64f6764affeeda435d943121184a0892431148de1537d76152cd867dec9a92fc8da
SHA1 hash: 02f93832c5d1c22372543601024b6dd65a554977
MD5 hash: 4271e220f9f89c955431450df561c7ea
humanhash: asparagus-low-foxtrot-delta
File name:A592040713-docs.js
Download: download sample
Signature XWorm
Create hunting rule
File size:3'265'146 bytes
First seen:2025-12-08 17:04:25 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:5+/805oKneuAmx7qGTEekuKMS685a48JZQt8/f18dgzMmI6:6
Threatray 2'138 similar samples on MalwareBazaar
TLSH T13AE503D987FD3CC5AC7FCAE2DF916C99E86A08CE06160459721470D6CFF2199D098AEC
Magika javascript
Reporter abuse_ch
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=693705d5881313558a2ba18a
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 base64 fingerprint obfuscated obfuscated overlay powershell repaired
Link:
https://www.filescan.io/uploads/69370563ff25e40750d7d699/reports/6e5e5234-d4a2-490e-b03e-4b31a5f168ac/overview
Verdict:
Malicious
Labled as:
GT:JS.ObfPadding.1
Link:
https://www.hybrid-analysis.com/sample/ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb
Verdict:
Malicious
File Type:
text
First seen:
2025-12-08T04:31:00Z UTC
Last seen:
2025-12-10T12:51:00Z UTC
Hits:
~1000
Detections:
Backdoor.Agent.TCP.C&C Trojan.JS.SAgent.sb HEUR:Trojan.Script.SAgent.gen HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb/results?tab=lookup
Result
Threat name:
PureLog Stealer, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1829013
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Creates processes via WMI
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
Joe Sandbox ML detected suspicious sample
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: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected PureLog Stealer
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829013 Sample: A592040713-docs.js Startdate: 08/12/2025 Architecture: WINDOWS Score: 100 37 pixeldrain.com 2->37 39 bvaco.com 2->39 51 Suricata IDS alerts for network traffic 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 21 other signatures 2->57 8 wscript.exe 1 2->8         started        11 powershell.exe 14 16 2->11         started        14 wscript.exe 2->14         started        signatures3 process4 dnsIp5 59 Suspicious powershell command line found 8->59 61 Wscript starts Powershell (via cmd or directly) 8->61 63 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->63 69 2 other signatures 8->69 41 bvaco.com 119.18.49.46, 443, 49723, 49726 PUBLIC-DOMAIN-REGISTRYUS India 11->41 43 pixeldrain.com 160.202.167.163, 443, 49724, 49727 DEDICATEDUS New Zealand 11->43 65 Writes to foreign memory regions 11->65 67 Injects a PE file into a foreign processes 11->67 16 aspnet_compiler.exe 2 11->16         started        20 cmd.exe 2 11->20         started        23 conhost.exe 11->23         started        25 powershell.exe 14->25         started        signatures6 process7 dnsIp8 35 107.172.31.107, 49725, 6000 AS-COLOCROSSINGUS United States 16->35 45 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->45 33 C:\Users\Public\Downloads33ame_File.js, ASCII 20->33 dropped 27 conhost.exe 20->27         started        47 Writes to foreign memory regions 25->47 49 Injects a PE file into a foreign processes 25->49 29 aspnet_compiler.exe 1 25->29         started        31 conhost.exe 25->31         started        file9 signatures10 process11
Score:
16%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb
Verdict:
inconclusive
YARA:
1 match(es)
Link:
https://app.malva.re/file/4271e220f9f89c955431450df561c7ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb
Threat name:
Script-JS.Trojan.ObfPadding
Create hunting rule
Status:
Malicious
First seen:
2025-12-08 10:02:37 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5wh34tua2ivodsqtnt2rbbmafnxo36iw22hvyjzqntlgdyegit5q._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
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error
XWorm
+ 2'128 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution
Link:
https://tria.ge/reports/251208-vl3fesyqaw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: JavaScript
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://bvaco.com/js/panel/uploads/optimized_MSI.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/ed8fbe4e80d22ae1ca136cf51085802b6eedf916d68f5c27306cd661e08644fb

File information

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

Comments