MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca9d3d85b31f567b771cd886ea7f5ff7b67953d1fe3083241a3f3de554f9b5ca. 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

SHA256 hash:	ca9d3d85b31f567b771cd886ea7f5ff7b67953d1fe3083241a3f3de554f9b5ca
SHA3-384 hash:	7ba8089dad95766865bf04ec41f01ddad60fe50b35dc670fd1c0ffc62046bf185ec11d9e7e6ff744dc59ee065b2f9818
SHA1 hash:	9ffc4d42d11bd8a5bc08d49ba873feec4775a6d6
MD5 hash:	a7d6eb86d48031b2d20dc9ac993f7fd9
humanhash:	jupiter-arizona-ceiling-dakota
File name:	PO300926.js
Download:	download sample
Signature	XWorm Alert Create hunting rule
File size:	34'262 bytes
First seen:	2026-09-30 08:24:26 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	384:xqoDF5++eUNUjSDz+ZpPoOzdo0c/P/Ea0M88:xqo2XUNvopPooo0c/P/Ec88
TLSH	T187F228E0F7620AB791FB776BAE59C34CC5429D1AD4F9B30CE863204F07BBD8A6502116
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Magika	vba
Reporter	abuse_ch
Tags:	js xworm

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

160

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

FileScan.IO Suspicious

Verdict:

Suspicious

Threat level:

  5/10

Confidence:

100%

Tags:

anti-vm fingerprint repaired

Link:

https://www.filescan.io/uploads/6abcc77125669a719c0c0ade/reports/8bce676b-d999-43df-b237-8db1e48355d7/overview

Hybrid Analysis JS/TrojanDownloader.Agent

Verdict:

Malicious

Labled as:

JS/TrojanDownloader.Agent

Link:

https://www.hybrid-analysis.com/sample/ca9d3d85b31f567b771cd886ea7f5ff7b67953d1fe3083241a3f3de554f9b5ca

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-09-29T22:01:00Z UTC

Last seen:

2026-10-02T06:42:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/ca9d3d85b31f567b771cd886ea7f5ff7b67953d1fe3083241a3f3de554f9b5ca/results?tab=lookup

Joe Sandbox XWorm

Result

Threat name:

XWorm

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1979886

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

Bypasses PowerShell execution policy

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

Installs a global keyboard hook

Malicious sample detected (through community Yara rule)

Powershell connects to network

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: PowerShell DownloadFile

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

Tries to download and execute files (via powershell)

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 MSIL Injector

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

8%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/ca9d3d85b31f567b771cd886ea7f5ff7b67953d1fe3083241a3f3de554f9b5ca

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ca9d3d85b31f567b771cd886ea7f5ff7b67953d1fe3083241a3f3de554f9b5ca/

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zkot3bntd5lhw5y43cdou727663hsu6r7yyigja2h466kvhzwxfa._file

Threatray XWorm

Verdict:

malicious

Label(s):

XWorm

Alert

Create hunting rule

Link:

https://reports.threatray.com/466b20f3-1849-4393-aa0a-2edbc5dd6dc6

Hatching Triage xworm

Result

Malware family:

xworm

Alert

Create hunting rule

Score:

  10/10

Tags:

family:xworm discovery execution persistence rat trojan

Link:

https://tria.ge/reports/260930-kbg2masbrd/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Command and Scripting Interpreter: JavaScript

Reads the TCP/IP host and domain name from the registry

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Enumerates connected drives

Badlisted process makes network request

Command and Scripting Interpreter: PowerShell

Detect Xworm Payload

Family: Xworm

Process spawned unexpected child process

Malware Config

C2 Extraction:

102.220.160.146:5050

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.55

Link:

https://yomi.yoroi.company/submissions/ca9d3d85b31f567b771cd886ea7f5ff7b67953d1fe3083241a3f3de554f9b5ca