MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f5d3c510020efce3f7680c522ece2e02bbbe5875c0a02500a6ae6fc68a0736a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f5d3c510020efce3f7680c522ece2e02bbbe5875c0a02500a6ae6fc68a0736a
SHA3-384 hash: 9303580724d3cdf191da5bc8235bb2d14c1766f84f5aac2d8c2c7d6db9b37f2ad55d2a7fc2b32aa3c36bb8ff3a48bdf6
SHA1 hash: 249342b1f652c4da89b4eafde978a17bcb462b63
MD5 hash: c87947592bc1a668db5267c9ae6dc54c
humanhash: autumn-saturn-winner-papa
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-27 14:27:33 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:WhFEfXyUt3wXGOlU4kuoUsdGOlU4NoYhFEfXLDQ:4U1wquNsBIk
TLSH T14C22EDC5620392B3AA219EB93BF1145424A3B7457ED05706CCDC58FED5CCEAAB82CD4B
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/hxXxxhM4HLZPbMPdm6Dl3RnK84E3F1d8xAn/an/an/a
http://37.44.238.88/bins/sh3GsDvsd0IVicINT5esOufF1IF8Hhlw9fn/an/an/a
http://37.44.238.88/bins/Os1xQDMV86r1DO9zwNewNh5raiouomv1wtn/an/an/a
http://37.44.238.88/bins/sMHyINpxKy80q0FLgduhye8FSzofLBlrkbn/an/an/a
http://37.44.238.88/bins/6XMZ3nCdbUKHoO3Ekm2EaFmvkQNT4TJIPFn/an/an/a
http://37.44.238.88/bins/6cJtQqOikJgjCPsHPIaygXJ72X06oGkkKnn/an/an/a
http://37.44.238.88/bins/UwGpCS9ybvjxkE6uwQ5YiIAUmbCf9o020gn/an/an/a
http://37.44.238.88/bins/J6OYgsYZmQxqeThHaWj5qAVdEsm0PYZ2tCn/an/an/a
http://37.44.238.88/bins/sdxl9oiAGMHChFsqtImOntiZ4TLCwmTeHnn/an/an/a
http://37.44.238.88/bins/kyH5W0wc7nZvudz0I4OkUCjms3cgJb6LKJn/an/an/a
http://37.44.238.88/bins/9gAH1UWFDLP5xJwWyvLMlcVHSjJ6zjQN4Bn/an/an/a
http://37.44.238.88/bins/l8MGuSgISss3cCcL7mYgSOr3CrBXzrywZxn/an/an/a
http://37.44.238.88/bins/B5jovsgrp6E3IYGU38o23qT1S2aJuUavtkn/an/an/a
http://37.44.238.88/bins/xKp0PA5ks8r1EVsQbtWOgF63WRZiNcg9j9n/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
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:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c0769c4e50050b2e6eccadlinux22vpnfull_triage
Tags:
shellcode agent hype
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/67c0767ee95d0f9029e0febc/reports/1736fd80-fd59-4c71-8c9d-035e96b6e00f/overview
Result
Verdict:
UNKNOWN
Score:
3%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/3f5d3c510020efce3f7680c522ece2e02bbbe5875c0a02500a6ae6fc68a0736a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f5d3c510020efce3f7680c522ece2e02bbbe5875c0a02500a6ae6fc68a0736a/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-27 14:28:15 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h5otyuiaedx44p3wqdcsf3hc4av3xzmhlqfaeuaknltpy2faonva._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/250227-rs4ehszr14/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (2117) 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/3f5d3c510020/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/3f5d3c510020efce3f7680c522ece2e02bbbe5875c0a02500a6ae6fc68a0736a

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: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 3f5d3c510020efce3f7680c522ece2e02bbbe5875c0a02500a6ae6fc68a0736a

(this sample)

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

Comments