MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2. 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: 37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2
SHA3-384 hash: aa946ae061e13001fbe8680430a3976cba1458f7b2d3b5e4dd5eb7135ed39a1895b65e1de0570e36b76325fe6a78a994
SHA1 hash: 61e620764942d8507f0f089b73695ac89ac9f6d0
MD5 hash: b7254bd3c19e7937ea8b95d064ad722b
humanhash: green-mississippi-lithium-beer
File name:Machinery products.js
Download: download sample
Signature XWorm
Create hunting rule
File size:1'369'229 bytes
First seen:2026-02-23 11:51:08 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 384:uwq4Nymg13/lufpbhiLvhD7vhDorhL/b9bCvhD8Ve2wVUatBa9oXwM65hCtSu0CQ:ETpD9bbq
TLSH T17A55050376D0049DB39E32A4846876198C63D53871DAB44979FFB6CFE5046EC28BEDB8
Magika javascript
Reporter abuse_ch
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Packed.161.30758.19720.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=699c3f438fffa866e3b10b10
Tags:
obfuscate autorun xtreme blic
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
repaired
Link:
https://www.filescan.io/uploads/699c3f3797feb4afd653a140/reports/eb94dc51-4e58-4d90-9126-d20bf46c5f20/overview
Verdict:
Suspicious
Labled as:
Trojan/Runner.ac
Link:
https://www.hybrid-analysis.com/sample/37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2
Verdict:
Malicious
File Type:
js
Detections:
HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Startup.gen HEUR:Trojan.Script.Generic Trojan.VBS.SAgent.sb PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C Trojan.JS.SAgent.sb
Link:
https://opentip.kaspersky.com/37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2/results?tab=lookup
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1873351
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Creates processes via WMI
Drops script or batch files to the startup folder
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 the IP of a very long domain name
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Drops script at startup location
Sigma detected: Potential PowerShell Command Line Obfuscation
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
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 Powershell decode and execute
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1873351 Sample: Machinery products.js Startdate: 23/02/2026 Architecture: WINDOWS Score: 100 42 bafybeidv6v7pezugmfpzwl2k2ni56nhvlyv5vaibriswtsthae5loxskpi.ipfs.dweb.link 2->42 44 shed.dual-low.part-0012.t-0009.t-msedge.net 2->44 46 5 other IPs or domains 2->46 54 Suricata IDS alerts for network traffic 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 62 19 other signatures 2->62 8 wscript.exe 1 3 2->8         started        12 powershell.exe 14 15 2->12         started        15 wscript.exe 1 2->15         started        17 2 other processes 2->17 signatures3 60 Queries the IP of a very long domain name 42->60 process4 dnsIp5 38 C:\...\Machinery products.js:Zone.Identifier, ASCII 8->38 dropped 40 C:\Users\user\...\Machinery products.js, ASCII 8->40 dropped 64 Suspicious powershell command line found 8->64 66 Wscript starts Powershell (via cmd or directly) 8->66 68 Drops script or batch files to the startup folder 8->68 74 3 other signatures 8->74 50 bafybeidv6v7pezugmfpzwl2k2ni56nhvlyv5vaibriswtsthae5loxskpi.ipfs.dweb.link 209.94.90.3, 443, 49719, 49729 PROTOCOLUS United States 12->50 52 ia600506.us.archive.org 207.241.227.186, 443, 49716, 49727 INTERNET-ARCHIVEUS United States 12->52 70 Writes to foreign memory regions 12->70 72 Injects a PE file into a foreign processes 12->72 19 MSBuild.exe 1 7 12->19         started        23 conhost.exe 12->23         started        25 powershell.exe 15->25         started        28 conhost.exe 17->28         started        30 conhost.exe 17->30         started        file6 signatures7 process8 dnsIp9 48 198.23.175.46, 4078, 49728 AS-COLOCROSSINGUS United States 19->48 36 C:\Users\user\AppData\Roaming\Msbuild.exe, PE32 19->36 dropped 76 Writes to foreign memory regions 25->76 78 Injects a PE file into a foreign processes 25->78 32 MSBuild.exe 1 25->32         started        34 conhost.exe 25->34         started        file10 signatures11 process12
Score:
28%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2
Verdict:
inconclusive
YARA:
1 match(es)
Link:
https://app.malva.re/file/b7254bd3c19e7937ea8b95d064ad722b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2
Threat name:
Script-JS.Backdoor.Xworm
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 23:10:57 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g4lguftpiz4fvk4izzzbqfkkkufo66h64v63qohokyalzy63twza._file
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery execution persistence rat trojan
Link:
https://tria.ge/reports/260223-n1bspagx4d/
Behaviour
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
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Process spawned unexpected child process
Xworm
Xworm family
Malware Config
C2 Extraction:
198.23.175.46:4078
Dropper Extraction:
https://ia600506.us.archive.org/11/items/amd_msi/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/37166a166f46785aab88ce7218154a550aef78fee57db838ee5600bce3db9db2

File information

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

Comments