MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8f71911675698b913cbe8ead2e5cf966731acedb01a5089c2fd3e2cc878142b. 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: e8f71911675698b913cbe8ead2e5cf966731acedb01a5089c2fd3e2cc878142b
SHA3-384 hash: 5212eb897270672bb0624deec2b5a49033d6ac15bd5250d07f031aef547d41446b490c98bdcc37214ac6e22fc4de1da4
SHA1 hash: 338da7ed857f555fa580d3644264f47083bc4f2f
MD5 hash: 493ce19953837fd8ad48b0bdce42fc4d
humanhash: april-purple-indigo-ohio
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-21 13:02:46 UTC
Last seen:2025-01-22 12:45:05 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 192:kBFMU8nDj6rk9EgYN9SGsEgYN9GEcMU8nD6:kBFMU8nDj6rk9EgYN9SGsEgYN9GEcMUP
TLSH T1BF22DECE22A22624CAC0055536B4C6E8F011D4C5F8D32FCDD8DA6EB87148FAA7D44FA6
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/kIKFdb48UaUrQi6A4xshi0hH03Vk2t8muUn/an/an/a
http://66.63.187.225/bins/ckdHjoGb9GPZZCsg8bd17kfti1Pd4TTJryn/an/an/a
http://66.63.187.225/bins/YzBjDJZb8zskr8HtSzC77U2axFKK6R7H45n/an/an/a
http://66.63.187.225/bins/UPp9ptD7VCF2tnLjMNYFBxLWwr9OGV35Ctn/an/an/a
http://66.63.187.225/bins/J6TOtBUWFricUd1TsbKnyx1torFKVswxQHn/an/an/a
http://66.63.187.225/bins/RmbDXxPngffeHi5tLo3rt1xuZS5gPNPYYKn/an/an/a
http://66.63.187.225/bins/kAwsMk541UlV7iFveVWHtq0hJFokbtdt4dn/an/an/a
http://66.63.187.225/bins/q1FRNlWoI5xxWtS7EENQLaksbeLmGofbFgn/an/an/a
http://66.63.187.225/bins/Q8rID4zjCIVGBNAwSCnRU4Vz9kfVnypztrn/an/an/a
http://66.63.187.225/bins/JkOpfQZdVzDsKC6wZevbpaH9q3Aw6COYt3n/an/an/a
http://66.63.187.225/bins/O4ptBWPUWmzf3E8ZlvCMyPyyBZz6XGaJphn/an/an/a
http://66.63.187.225/bins/OJNt7rNRsmjSGMubAWiCoO2ZgYnYsrLO9jn/an/an/a
http://66.63.187.225/bins/NOjuT7n8xrMspZr9NKToD1ACyxhtra0JHon/an/an/a
http://66.63.187.225/bins/7qVKTbwfoMncUSsUfmNKnTsWvYoslyCY03n/an/an/a

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
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:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678f9c09e708b6e7a3aea1a6linux22vpnfull_triage
Tags:
shellcode mirai virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/678f9b18bd0788272e58edd4/reports/a127aa20-b551-475f-b957-ca7acca85eae/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/e8f71911675698b913cbe8ead2e5cf966731acedb01a5089c2fd3e2cc878142b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8f71911675698b913cbe8ead2e5cf966731acedb01a5089c2fd3e2cc878142b/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-21 13:03:04 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5d3rselhk2mlse6l5dvnfzopszttdlhnwanfbcoc7u7czsdycqvq._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/250121-qab2wavqak/
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 (2241) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/e8f71911675698b913cbe8ead2e5cf966731acedb01a5089c2fd3e2cc878142b

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 e8f71911675698b913cbe8ead2e5cf966731acedb01a5089c2fd3e2cc878142b

(this sample)

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

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