MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00. 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: 12


Intelligence 12 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00
SHA3-384 hash: 1bedefb9ec3b9332aac77916b68a49edc90994eac1a6f8ae6a6c5c209623b5215d3754ad0d1da93bdfc5b83c172b6e1b
SHA1 hash: 96c154bf8e6c92bc9d175c13f0f13bca5804df80
MD5 hash: b586154a3cda069bcf731080c0bbd95e
humanhash: golf-timing-bacon-spaghetti
File name:XWormClient.bat
Download: download sample
Signature XWorm
Create hunting rule
File size:414'401 bytes
First seen:2025-08-13 04:33:09 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 12288:JVOGFchTTWrOoT8MP4EWjPNc1xCSBLs4mZACn:JVOGFaTTWSoT1wEcc1xdLsJAe
Threatray 101 similar samples on MalwareBazaar
TLSH T12094E06BB76E060C5020A7A1C388314D8AED91115674CE6DEF87E4626D37D632E37CAF
Magika txt
Reporter AntiSkidding
Tags:bat donutloader Downloader stealer xworm

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
147.185.221.29:39431 https://threatfox.abuse.ch/ioc/1568116/

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
XWormClient.bat
Verdict:
Malicious activity
Analysis date:
2025-08-13 04:24:27 UTC
Tags:
auto generic auto-startup xworm
Link:
https://app.any.run/tasks/f39eb3c3-6c1d-45dd-8a4e-242fc636f94a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21031/
Verdict:
Clean
Score:
89.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689c15959901157561b5ad15
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/689c1595397fd3ce6fa705d1/reports/66ec825b-a3bc-48df-bc8f-6591aec4c8e5/overview
Verdict:
Malicious
Labled as:
BAT/Kryptik.Y trojan
Link:
https://www.hybrid-analysis.com/sample/f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00
Threat name:
Script-BAT.Backdoor.Xworm
Create hunting rule
Status:
Malicious
First seen:
2025-08-13 04:24:28 UTC
File Type:
Text
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6wopjsswmbcxccfy7osyckmwgdqzo2lmazvq4aaxdivypswapmaa._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
r77rootkit
Create hunting rule
donut_injector
Create hunting rule
Similar samples:
013216ac545f9d19910c5396bcf15a2e46e565e59791759f8f518ec1e63d9c72
XWorm
14cf7648123e018dcdfc2aa386135a0510a9f7b12b8bc125ad4e32fd7f16999c
XWorm
2a93f789e9db7989d85f309b704bf7e1a01188f38533ab940f2ae18815bc2158
XWorm
6415105cf9e677626d5d9d25520b1dd1279bb8bc2ee820787d0fcc76ecd3e663
XWorm
6d09d43c755d5081924748104ac487afadaf68add75d85feb2a256de032a5e2c
XWorm
6ddb80d5f672a132f45f9a0114d465aa35bb7d3b31aca5473b42a7174eb018ff
XWorm
9964275838163379d80a317544e6b2be35216b20be75a950be36bf331ed61878
XWorm
9c1a4e3a1c90d013a9465ab585ad7a9cfc378ebdbe77fc1548cb81c791e6914e
XWorm
9f0e70dc0dcfc4cfdadd1e2d1c9678ed09a3e4d8eb2c742e454b8fe06256a7e2
XWorm
error
XWorm
f24da1d458f078adf96dca79955313eea5cfe7a6a36334b1352553a31928cec6
XWorm
+ 91 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:donutloader family:xworm execution loader persistence rat trojan
Link:
https://tria.ge/reports/250813-e6pgasv1fs/
Behaviour
Modifies data under HKEY_USERS
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in System32 directory
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
Detects DonutLoader
DonutLoader
Donutloader family
Xworm
Xworm family
Malware Config
C2 Extraction:
return-aug.gl.at.ply.gg:39431
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/f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/21031/

Comments