MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ada9658d296a62753af80cc4b481277ac0dd5e8342b12d08d03481a8de9850b. 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

Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash:	3ada9658d296a62753af80cc4b481277ac0dd5e8342b12d08d03481a8de9850b
SHA3-384 hash:	4e98d4c6930df615bafa5b443571e7846fbd1b0fb592aaa2120cf1ac635199e3c1515f022f210b98358d3e122c74a4a0
SHA1 hash:	b137fd331ed6bf93d89564522bd4aef5d3f0ac98
MD5 hash:	6fcc42b6222a8d455878294e5b86f49b
humanhash:	venus-summer-failed-early
File name:	Project Documents (Drawings, Specifications, BOQ).vbe
Download:	download sample
Signature	XWorm Create hunting rule
File size:	133'607 bytes
First seen:	2025-06-16 11:37:14 UTC
Last seen:	2025-06-16 13:40:19 UTC
File type:	vbe
MIME type:	text/plain
ssdeep	1536:l8mEzb/rgGpRrjDJkCkRFklYBtyo9hxUmleC3N:SbgGpdDJkCkRFkCyEheXmN
Threatray	1'629 similar samples on MalwareBazaar
TLSH	T1BAD3B4237D0036BD5A376F53892AF81BE9B42173124D741D794CB4E00F36F0EA9B669A
Magika	vba
Reporter	cocaman
Tags:	vbe xworm

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=685001f08bd5d68a12e8cda4

Tags:

autorun xtreme shell sage

Verdict:

Malicious

Labled as:

PowerShell/TrojanDownloader.Agent

Link:

https://www.hybrid-analysis.com/sample/3ada9658d296a62753af80cc4b481277ac0dd5e8342b12d08d03481a8de9850b

Result

Threat name:

XWorm

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1715474

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

Creates multiple autostart registry keys

Found malware configuration

Found suspicious powershell code related to unpacking or dynamic code loading

Found Tor onion address

Injects a PE file into a foreign processes

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: Malicious Base64 Encoded PowerShell Keywords in Command Lines

Sigma detected: New RUN Key Pointing to Suspicious Folder

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: PowerShell Base64 Encoded Reflective Assembly Load

Sigma detected: Suspicious PowerShell Parameter Substring

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

Uses schtasks.exe or at.exe to add and modify task schedules

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 UAC Bypass using CMSTP

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

49%

Verdict:

Susipicious

File Type:

SCRIPT

Link:

https://malprob.io/report/3ada9658d296a62753af80cc4b481277ac0dd5e8342b12d08d03481a8de9850b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3ada9658d296a62753af80cc4b481277ac0dd5e8342b12d08d03481a8de9850b/

Threat name:

Script.Trojan.Heuristic

Status:

Malicious

First seen:

2025-06-16 11:37:17 UTC

File Type:

Text (VBS)

AV detection:

4 of 24 (16.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hlnjmwgss2tcou5pqdgewsaso6wa3vpigqvrfuenanebvdpjqufq._file

Verdict:

malicious

Label(s):

xworm

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm discovery execution persistence rat trojan

Link:

https://tria.ge/reports/250616-pm114acj41/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Adds Run key to start application

Checks computer location settings

Drops startup file

Executes dropped EXE

Blocklisted process makes network request

Command and Scripting Interpreter: PowerShell

Detect Xworm Payload

Xworm

Xworm family

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/3ada9658d296a62753af80cc4b481277ac0dd5e8342b12d08d03481a8de9850b

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:	detect_tiny_vbs Create hunting rule
Author:	daniyyell
Description:	Detects tiny VBS delivery technique

Rule name:	without_attachments Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the no presence of any attachment
Reference:	http://laboratorio.blogs.hispasec.com/

Rule name:	with_urls Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the presence of an or several urls
Reference:	http://laboratorio.blogs.hispasec.com/