MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a750c1ef607089d733389ce9e5770fb33fe70ceab7b3b531ccf2b468ad770bdc. 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: a750c1ef607089d733389ce9e5770fb33fe70ceab7b3b531ccf2b468ad770bdc
SHA3-384 hash: 1b67878f1619cd5eb08fc50edd38f2bb62051ae20707a2f0b485208b849061a85126950520bea969682d46ff5cf21752
SHA1 hash: 763231d81b8e1a5be235f07fe9e157b2d1eb59e1
MD5 hash: 2272f6670ff4fa8646a1c996c03245bc
humanhash: nebraska-friend-sad-violet
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-01-27 10:41:58 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:S4aMZ/RBNFE0jthV0hPIn4FjNFE0q25CMJ/BRKfvYg:aMZpnZhV2Bep
TLSH T1CA2211C516E02F354868880CEEE7E4149947C5C5DFC736DE68ED3E15B488F46BA2AE0B
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.35.94/bins/Qici4FfV1NodmEsTDtnoZvYrSggcfAl9sMn/an/an/a
http://94.154.35.94/bins/JaFOzWAGbBIhnQKLnr0kxyvXKOM32uOve2n/an/an/a
http://94.154.35.94/bins/kMRqTmT6eczFP7gQBPvDCqSOYIFRi1Qo0mn/an/an/a
http://94.154.35.94/bins/nyy3imrHw4Aru6W2YVfBDMMUvwQP4mGSNen/an/an/a
http://94.154.35.94/bins/DWxRyZNSQwh0sY9cNgwE2Hdw0VxReSFVM3n/an/an/a
http://94.154.35.94/bins/jwTtil7eDuqZKFgo7HROcYmmLQg7akPaWOn/an/an/a
http://94.154.35.94/bins/RN6kXIj3u5WqEBQdwgBYUQXzJrAfFaD6m7n/an/an/a
http://94.154.35.94/bins/WKWnhYd9PRr1JXdpXX4NtVbIUP5WykthNEn/an/an/a
http://94.154.35.94/bins/EmcyiVw2Uje0xLWOOfOmt29Bn3yEQshzIon/an/an/a
http://94.154.35.94/bins/7wPgEmulkYvEdkn9ArvA09hV0xDQnDOYkln/an/an/a
http://94.154.35.94/bins/2Vw4uYwdJGfThbhVdqgkNIAC7glH4RjROGn/an/an/a
http://94.154.35.94/bins/79PHKrTib8v5q5mSn5sgIQKA3aPrGMwBsyn/an/an/a
http://94.154.35.94/bins/1mpXiJnuUVrYkXCz4ABcrv8f2ONsbAPXpsn/an/an/a
http://94.154.35.94/bins/I2H57aqZ5QZFmt9DypCkYRnSoKsNROHsJCn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
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:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679763ec752ec6ca68012e53linux22vpnfull_triage
Tags:
mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/679762fa85aac483f388da3b/reports/43d3df00-a789-4f60-bccf-ac7dacc784a7/overview
Result
Verdict:
MALICIOUS
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a750c1ef607089d733389ce9e5770fb33fe70ceab7b3b531ccf2b468ad770bdc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a750c1ef607089d733389ce9e5770fb33fe70ceab7b3b531ccf2b468ad770bdc/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-27 10:42:03 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=u5imd33aoce5omzyttu6k5ypwm76odhkw6z3kmom6k2grllxbpoa._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/250127-mrnkfsvkaw/
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 (2128) 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.

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 a750c1ef607089d733389ce9e5770fb33fe70ceab7b3b531ccf2b468ad770bdc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3394574/
  
Delivery method
Distributed via web download

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