MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cb859f68816f0ced3b81286af4c046aee24df83455e5bccef39d6d1f818cf95f. 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
| SHA256 hash: | cb859f68816f0ced3b81286af4c046aee24df83455e5bccef39d6d1f818cf95f |
|---|---|
| SHA3-384 hash: | 5c02baca06ad19d611a0fe18bf849cc62163856f2a54f403a032431483561d9cffe6f04c581699a8ee82ffa7bb52a70b |
| SHA1 hash: | 1a89917ded5b7b100ff7b65771ffdd76d4337aa7 |
| MD5 hash: | a406e0b42ee0dfa6d669761496dadfcd |
| humanhash: | queen-ceiling-october-quiet |
| File name: | PO_9349482-PaymentSlip.JS |
| Download: | download sample |
| Signature | XWorm |
| File size: | 1'574'063 bytes |
| First seen: | 2025-05-12 06:10:35 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 768:a/YLCQQEhsdEXf57D3alcCMB4VZJ0vxWHZ/Fwbm+SW5KhSlaaXhXmQZy1n:9BPw3zQdQn |
| Threatray | 1'792 similar samples on MalwareBazaar |
| TLSH | T1E57512D93584C442F38D8B5A356FE8446513FAA636CE88B55A53EAF0FF084B2CC4961F |
| Magika | javascript |
| Reporter |  abuse_ch |
| Tags: | 147-124-223-218 js xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
416
Origin country :
NLVendor Threat Intelligence
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated obfuscated overlay powershell
Verdict:
Malicious
Labled as:
BZC.UGZ.Boxter.1
Result
Threat name:
XWorm
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
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: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses dynamic DNS services
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 AntiVM3
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected UAC Bypass using CMSTP
Yara detected XWorm
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Threat name:
Script-JS.Trojan.Boxter
Status:
Malicious
First seen:
2025-05-12 00:01:30 UTC
File Type:
Text (JavaScript)
AV detection:
9 of 24 (37.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 1'782 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm discovery execution rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
dirtywormy.duckdns.org:6148
Dropper Extraction:
https://onfiltre.com.tr/wp-content/giphy.gif
Malware family:
XWorm
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
XWorm
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: | Base64_Encoded_Powershell_Directives |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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