MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 791bf14cae84eeeafe7b65940f0f34107ea65611c4acae17e33d400160d3be26. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 791bf14cae84eeeafe7b65940f0f34107ea65611c4acae17e33d400160d3be26
SHA3-384 hash: 952d79d0afa8d495baf4a6a00fb9f2a79d69df9031762474f52a0e4ab6a50406250a3b23835c9292093119e44795ac1f
SHA1 hash: 361bc3522c6a814316182be3796ce957d12b8bdb
MD5 hash: 441d5e41ded6e4678ad0d8782e51dfa0
humanhash: washington-friend-foxtrot-purple
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-15 11:06:52 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:M1Ti6ZIkGalhqjzOuWCNogUpRg7f+1GepRg7fFyWCNogIi6ZIkFlhqjzM:M1IalhqjzOB1GvdlhqjzM
TLSH T1E122DFC8324381B15746CFBA7AF610955487A1C19EE04B48EDEC26ED4C9CF67B4B8E0E
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/21PBzcJqWwSm7P9eqoHd8dK4JthHtOtYyKn/an/an/a
http://37.44.238.88/bins/GGpAAucrYGQzfmx7Rr7wBg6i2LpdP9qyQun/an/an/a
http://37.44.238.88/bins/QO1XhnFJTptqc7SgDOLTpUFf0J6cgzXQyon/an/an/a
http://37.44.238.88/bins/fWXrYAYvAT1b0fwuziDmVTJzohnExmWyJpn/an/an/a
http://37.44.238.88/bins/wHKp85QCmLd2Xt7lfi7efaeOfUG4IGPhVin/an/an/a
http://37.44.238.88/bins/QPu5OQbPioSRvrANzCOt4ZtoVqIdPsskUGn/an/an/a
http://37.44.238.88/bins/zgE5AVKpzGtm4YRiTxfj7m2gaF0CmzUOI1n/an/an/a
http://37.44.238.88/bins/0PXiAaMr9p27iDl4gI8lbUQGTR3DF62Tvon/an/an/a
http://37.44.238.88/bins/oCF2ZDDZ1aa203tc0vUF8bPNARQxbYgWcRn/an/an/a
http://37.44.238.88/bins/iUtHDuBrDtdMvbiZVcCJb11IA5sfQJjOzin/an/an/a
http://37.44.238.88/bins/qZPKfyIp8LhnCdFSiMcQuLKqgS6mfXCSLbn/an/an/a
http://37.44.238.88/bins/OAH3YqTTu9BU7vs9rnWD7PjKIMKuBSPECRn/an/an/a
http://37.44.238.88/bins/UqgRlIs1gERvWjGBzYihQJ8mT72wkfzPDKn/an/an/a
http://37.44.238.88/bins/EvFk2eEJdKloSFyrflny18bk4DMtvtiz0Sn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
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:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b0762328ab76d43a5afb0alinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67b0755c5c9e85f78967b1ad/reports/31ad7fbb-87f0-4cd6-9eba-79bec8b6825a/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/791bf14cae84eeeafe7b65940f0f34107ea65611c4acae17e33d400160d3be26
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/791bf14cae84eeeafe7b65940f0f34107ea65611c4acae17e33d400160d3be26/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-15 11:07:12 UTC
File Type:
Text (Shell)
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pen7ctfoqtxov7t3mwka6dzucb7kmvqryswk4f7dhvaacygtxyta._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/250215-m723sazjal/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1496) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/791bf14cae84/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/791bf14cae84eeeafe7b65940f0f34107ea65611c4acae17e33d400160d3be26

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 791bf14cae84eeeafe7b65940f0f34107ea65611c4acae17e33d400160d3be26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430643/
  
Delivery method
Distributed via web download

Comments