MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067. 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 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067
SHA3-384 hash: e9f4fd69ed4b0c1ebe539138adb9583c69b645f02251c76057d429673011c863f341fd276d652fd55f019b52ba8e6fb4
SHA1 hash: 2c5d56d6895c3e61b6d363ba386f5540a16074c3
MD5 hash: bd0e01ba721306280c1f8b6a1d4f0cc5
humanhash: uranus-violet-orange-carpet
File name:130820250521uwu.bat
Download: download sample
Signature XWorm
Create hunting rule
File size:162'871 bytes
First seen:2025-08-13 06:05:33 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 3072:Cf3Wj59EUpYpqzzi7+UvvCDNn27b8I0HWavWj3Q32tmu4:CPWjGp8zi7LvuNHI0HWuWj3Q32Y
Threatray 50 similar samples on MalwareBazaar
TLSH T151F3C33DCAE2FDE0072FB0E4589D3B5A208D1793B3720B6DB8D856615A10B59EF7A11C
Magika vba
Reporter abuse_ch
Tags:bat xworm


Avatar
abuse_ch
XWorm C2:
144.172.102.103:6000

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
144.172.102.103:6000 https://threatfox.abuse.ch/ioc/1568119/

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
13082025_0521_uwu.bat
Verdict:
No threats detected
Analysis date:
2025-08-13 05:27:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7d800936-6baf-4b76-b0f2-a0d2907ffc3e

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/21046/
Detection(s):
SecuriteInfo.com.BAT.Obfus-5.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Score:
50%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689c2b5b9901157561b5b5ef
Tags:
shell spawn
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/689c2b5a397fd3ce6fa71b59/reports/93d18ff1-e061-402b-b787-02cf2e7685f6/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1755798
Signature
.NET source code contains a sample name check
.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
C2 URLs / IPs found in malware configuration
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
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 Base64 Encoded IEX Cmdlet
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1755798 Sample: 130820250521uwu.bat Startdate: 13/08/2025 Architecture: WINDOWS Score: 100 34 Suricata IDS alerts for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 11 other signatures 2->40 9 cmd.exe 1 2->9         started        12 svchost.exe 1 1 2->12         started        process3 dnsIp4 50 Suspicious powershell command line found 9->50 15 cmd.exe 1 9->15         started        17 conhost.exe 9->17         started        32 127.0.0.1 unknown unknown 12->32 signatures5 process6 process7 19 cmd.exe 3 15->19         started        signatures8 42 Suspicious powershell command line found 19->42 22 powershell.exe 23 22 19->22         started        26 conhost.exe 19->26         started        process9 dnsIp10 30 144.172.102.103, 49718, 6000 PONYNETUS United States 22->30 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->44 46 Query firmware table information (likely to detect VMs) 22->46 48 Found suspicious powershell code related to unpacking or dynamic code loading 22->48 28 wermgr.exe 14 22->28         started        signatures11 process12
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067/
Verdict:
Malicious
Threat:
HEUR:Trojan.PowerShell.Tesre
Link:
https://tip.neiki.dev/file/cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067
Threat name:
Script-BAT.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-08-13 05:27:11 UTC
File Type:
Text
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zp6szhvdznlvg6bxyd2ebvktkll7uyrnfhkxuqn4awugg4wfqbtq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
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f59cf4ca5660457108b8fba581299630e197696c066b0e00171a2b87cac07b00
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+ 40 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm execution rat trojan
Link:
https://tria.ge/reports/250813-gthjbssnw2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Blocklisted process makes network request
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
144.172.102.103:6000
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/cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067

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/21046/

Comments