MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d66a0bb1fc82aef6eedce4c862f8a148bc26067340dbedae9b81780e453bab41. 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: d66a0bb1fc82aef6eedce4c862f8a148bc26067340dbedae9b81780e453bab41
SHA3-384 hash: 01cf0cd6c3d98aff00fe03bba62287e434d2314e7f141d0633e63d921f7b1502ced181f45bccbe06ad7a2aa1078219a5
SHA1 hash: f69de799a717d705d6f62c17a2ec2efb41c37b4f
MD5 hash: c5eef5752c5c2960af54f9d705e4e982
humanhash: cardinal-july-earth-wisconsin
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-15 06:11:33 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:sgpUN5VMbjXYvlagagaDaaauIeKwZBKeKwdLagagaDaaaueE5VMbjXB:sgpUN5VMbjovlagagaDaaauIeKwZBKeN
TLSH T1B122CED52253A2792F55CE9E38E11530926795806FE0CB50C8EC58ED899CF8A787CF4F
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/hskBNMEjjTeJPt86zeSfNZWghlWYp06ZbQn/an/an/a
http://37.44.238.88/bins/v3jdsM9h3N3lq5VIvINIWW1CAjhXuEtbG2n/an/an/a
http://37.44.238.88/bins/cR7SB28KT8jiTjhKAs487lH7huo4H6pDbJn/an/an/a
http://37.44.238.88/bins/rxAMfGlULQEK9Lu8gV3WbsIRvRbWNErJUrn/an/an/a
http://37.44.238.88/bins/jMNwlpoTCCcK5Lg5o0eilyLgIYMVlsqPUVn/an/an/a
http://37.44.238.88/bins/iLaGSgrf36hrFaOUL0slzTp7QKOsHJsEBAn/an/an/a
http://37.44.238.88/bins/1FUyoZteeBkC7VAGqzybUIwbBR6FnCuYtZn/an/an/a
http://37.44.238.88/bins/ecSQ1EOcQWWqCq9ds45BGPi1msG0iGuhHHn/an/an/a
http://37.44.238.88/bins/Qd4ztvNScl0sG7sgNqelwyIpX8vVOriWWQn/an/an/a
http://37.44.238.88/bins/tH1eQm8DNiIguhbVoDMAPtoHcqMrw34kaJn/an/an/a
http://37.44.238.88/bins/dqvclA82SGi67MNjYbhoYKRzwioAwjes4wn/an/an/a
http://37.44.238.88/bins/IPq8qHlm0oMSRwtBAeZc8tegbCmNxQb1kin/an/an/a
http://37.44.238.88/bins/NlsWtxrIFWPdJE9DBFHwAbmvz9RmOjSTKHn/an/an/a
http://37.44.238.88/bins/5kyQr6tiH5Yv4VRRSD26LcbMhBBDfrHUO0n/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
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=67b0313c28ab76d43a5af5d5linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67b03044c2f1c1c7a059c519/reports/ef34edb3-e9f8-4d7e-98a4-4cbbcb023826/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/d66a0bb1fc82aef6eedce4c862f8a148bc26067340dbedae9b81780e453bab41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d66a0bb1fc82aef6eedce4c862f8a148bc26067340dbedae9b81780e453bab41/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-15 06:12:21 UTC
File Type:
Text (Shell)
AV detection:
16 of 37 (43.24%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zvaxmp4qkxpn3w44tegf6fbjc6cmbttidn63lu3qf4a4rj3vnaq._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-gybxcawjgn/
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 (1612) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d66a0bb1fc82/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/d66a0bb1fc82aef6eedce4c862f8a148bc26067340dbedae9b81780e453bab41

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 d66a0bb1fc82aef6eedce4c862f8a148bc26067340dbedae9b81780e453bab41

(this sample)

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

Comments