MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91769a02dd8ed87567d2bc53c3b832ed022010c706b85bd71d957d280a1299c6. 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


Xorbot


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91769a02dd8ed87567d2bc53c3b832ed022010c706b85bd71d957d280a1299c6
SHA3-384 hash: 81aef112b2a4438036d7efdc37aed92e43d6e3be97ee3c03836a74408d894752409799eb8e379ff37f58b21474adb4c2
SHA1 hash: e9250ca60abf0cb4853322e09cb88e240888bdea
MD5 hash: c2facc4628df12fc0825864c175c0403
humanhash: maine-zebra-sink-nevada
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-12 01:26:26 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:f1+8VlFv2aoUOfjLOelNcJbCvNqZHCk1+Cx205rlFv2auFZiLufjLOeK:qUOfjLOelNcJbMzjfjLOeK
TLSH T1492290CF2A806934D540496F2BA1E580E181E5C0F8626FCCDCDB5DF66189EADFCC9B85
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/fXjzx1BpewiYLr6c3n1OgzZz2mYsLpUYWBn/an/an/a
http://66.63.187.225/bins/aYpW48Uggmd6kCOL0DtpPGewZUUDpW2swTn/an/an/a
http://66.63.187.225/bins/90Sa4fKqDITq9fluvhqRMrGXUiJqkqNrAhn/an/an/a
http://66.63.187.225/bins/IewJ0SgGPlQvsJD3P9RmiSKrZZ2dwBeDPWn/an/an/a
http://66.63.187.225/bins/t5IqUimPx1KI0pV6mJKP8tiw7GXDUo9gIan/an/an/a
http://66.63.187.225/bins/vSQXpVEWtDxkd15GtrOMc9bsJcEEgmwkqAn/an/an/a
http://66.63.187.225/bins/NR3QiOvqteXEnbAdcQ4VBwHtEN0ml4VJK7n/an/an/a
http://66.63.187.225/bins/K9QWEnLAzYFqjYaAfP7Xpufgh3UcUCMsCun/an/an/a
http://66.63.187.225/bins/dRsd2HIr9wYyxnLQThppay3UQZ92pBiySQn/an/an/a
http://66.63.187.225/bins/XPRqlJx6CLZQGbOh90EqnFYwnSDf2LmZkKn/an/an/a
http://66.63.187.225/bins/yTHzmfKL7sqwavSQlCBEI18ca2w8OLWs3sn/an/an/a
http://66.63.187.225/bins/Cr9TudRw8nWFcBjXkdrKQRPXhug5qYJimLn/an/an/a
http://66.63.187.225/bins/3Y4Nesdhh8ViCnKXnuipo4r9ceVZfK07Tcn/an/an/a
http://66.63.187.225/bins/ykvm8Y7V1eELuyx3HuG3FTL1k34Fidfv23n/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67831a672c8240e189bbf929linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67831a7bc9124156667f681e/reports/fdfbebfc-0beb-40d1-afaa-e55290c71dd5/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/91769a02dd8ed87567d2bc53c3b832ed022010c706b85bd71d957d280a1299c6
Gathering data
Threat name:
Linux.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2025-01-12 01:31:36 UTC
File Type:
Text (Shell)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sf3juaw5r3mhkz6sxrj4hobs5ubcaegha24fxvy5sv6sqcqsthda._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalatio trojan
Link:
https://tria.ge/reports/250112-bvabfs1mbk/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (2241) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/91769a02dd8e/report/overview.html
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/91769a02dd8ed87567d2bc53c3b832ed022010c706b85bd71d957d280a1299c6

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:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders
Rule name:UNK_install_script
Create hunting rule
Author:evilcel3ri
Description:Detects a suspicious behaviour in an bash installation script

File information

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

Web download

Xorbot

sh 91769a02dd8ed87567d2bc53c3b832ed022010c706b85bd71d957d280a1299c6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3383269/
  
Delivery method
Distributed via web download

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