MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8658d77909beaa19faa6e8e1b390b0bc608aa3c2734b89adad2cd69578670ab. 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: f8658d77909beaa19faa6e8e1b390b0bc608aa3c2734b89adad2cd69578670ab
SHA3-384 hash: ba8f2fffaa4591cd5c41d095ccb9deb0c9f651ed6ca6c6280dd6f1ee0b7db0790eeff0cb41de9eb13030f7deb7461767
SHA1 hash: b3f40399c7bc22cf0dd14f7bc42959b1fc255817
MD5 hash: 83534266c37327774ce5f3e08498a23e
humanhash: coffee-winter-jersey-oranges
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-08 20:45:57 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:dl5eX3A1k99JWnX2KEV2qBssT/3WZn1fSZ9JWnXa2qBss9/3WZn13SCl5eX38:dl5eX3A1k99JWnX2KEV2qBssT/3WZn1b
TLSH T177220FCD0A0361B4292D4E5B12A62079D37E9089FD858C1494AB19FB7E3DFC9F504ED3
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://194.85.251.8/bins/EgKNWCci7KotSWP20s5dPHbCk3eZlaxLeJn/an/an/a
http://194.85.251.8/bins/7JQnVTBvHg50K9pJiK7fWoClU0YWDOl7hNn/an/an/a
http://194.85.251.8/bins/Bmh83R7ELsfi9sfXusR0GdAJENrIwX3CpQn/an/an/a
http://194.85.251.8/bins/f4Uonqyov1F1vpNGNfQPjiOUFqY1YgJm1Kn/an/an/a
http://194.85.251.8/bins/ldZf4guV1ZNaXmL8ioTFwfmpyH12dbpxp6n/an/an/a
http://194.85.251.8/bins/0bAbyDQGW5bxxW0fd07WrNjqVbqaz13y4Wn/an/an/a
http://194.85.251.8/bins/1hlEpbPRQcn85JSqks5eVnpURaqItKrBAHn/an/an/a
http://194.85.251.8/bins/YHOSiVVmaSmbofBw6nn5EXuV1we7ms8N8xn/an/an/a
http://194.85.251.8/bins/OK4yrRuccV8I3UATmJW5vEiGekbZNxFZIen/an/an/a
http://194.85.251.8/bins/Ps3SZFrmnjRPNb2wViwy0060SOV91cqKOmn/an/an/a
http://194.85.251.8/bins/e3fAzX4qcU7hVEbij8YsrcxjBf869URJJpn/an/an/a
http://194.85.251.8/bins/QUvgaa4YofD8JSFmO7AmBkVDEJQtKRuOyyn/an/an/a
http://194.85.251.8/bins/TS8Gj6RHvDHqkkXJGPjr3fS2pm1IyuTWScn/an/an/a
http://194.85.251.8/bins/rbE3EEvpBTtaUV2mDBo4HnkqqDDzMg7NaAn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
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:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a7c36c5ca88ce643b81537linux22vpnfull_triage
Tags:
agent virus shell
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/f8658d77909beaa19faa6e8e1b390b0bc608aa3c2734b89adad2cd69578670ab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8658d77909beaa19faa6e8e1b390b0bc608aa3c2734b89adad2cd69578670ab/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-08 20:46:16 UTC
File Type:
Text (Shell)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7bsy254qtpvkdh5kn2hbwoilbpdarkr4e42lrgw22lgwsv4gocvq._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250208-zkc7cssnhx/
Behaviour
Reads runtime system information
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 (2191) 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/f8658d77909b/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/f8658d77909beaa19faa6e8e1b390b0bc608aa3c2734b89adad2cd69578670ab

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 f8658d77909beaa19faa6e8e1b390b0bc608aa3c2734b89adad2cd69578670ab

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430648/
  
Delivery method
Distributed via web download

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