MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2661807a4788e0cfdf53d50d586856e15f4658e801326d8a4e7884bdcb2ac3b. 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: c2661807a4788e0cfdf53d50d586856e15f4658e801326d8a4e7884bdcb2ac3b
SHA3-384 hash: 7b386c5b950db85973a737a927cf7a079728d14db5ad932f3da941811ae8438b0993c40325073271819b4d9e1a394a9a
SHA1 hash: d98d9b57bea7c153a628128ad8033cdf169a257f
MD5 hash: def6f5fdb69ac9014707614b2020d3cd
humanhash: uncle-texas-island-lima
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2024-12-30 23:52:10 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:99NEQw8Wpo7wzOne2K2W2O2X2X2wAk2K2W2O2X2X2XrEQw8Wp0:99NEQwxpo7wzOnHzfXGGwA5zfXGGXrEU
TLSH T1AF2203C763447035EAD88945169286C4F001F4D6FCD36FD8C8CF5DB9A098FA6F588EA4
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/50z4cofklc6TeG8C77RITIOmNC9326Zurtn/an/an/a
http://66.63.187.225/bins/znhCzXJYYKU6vZkwMYNjqsZTZsDxON00bkn/an/an/a
http://66.63.187.225/bins/FH9x8TeJzYAtMi3YtddTwWHuPhGUdPwjo6n/an/an/a
http://66.63.187.225/bins/ch17cVNcu8wGT0F0aNL1cLbjxr7VUkmU6Vn/an/an/a
http://66.63.187.225/bins/thjPgIn3yy4Bd29wxQfCGmFpt58OzzNyXrn/an/an/a
http://66.63.187.225/bins/nZLPMb6AatCU6A6RnUQOtH53H3J16wlr47n/an/an/a
http://66.63.187.225/bins/aO0iZMuyoPcc8o6hqKpYhNuYiPqG8hLBmAn/an/an/a
http://66.63.187.225/bins/M9Jr2JXnEa471Q1ENiDNwxe5Yy6697GxNun/an/an/a
http://66.63.187.225/bins/HDcSfg06iUWiI71FJXRXOuCHxkb89KfHJwn/an/an/a
http://66.63.187.225/bins/lJ2RtoGiMcG0UVYWMuy5A0jcSWEoVOPSvvn/an/an/a
http://66.63.187.225/bins/Az3oNzdjZpxSmLbmkVuag69I8jEBR2oTuan/an/an/a
http://66.63.187.225/bins/wL1n0FXCql56Ijl6CkmVHYAhYIeDEYeKH8n/an/an/a
http://66.63.187.225/bins/MUVmyAJsy7z3uKeuGQDWl1qfuR3tfDLLehn/an/an/a
http://66.63.187.225/bins/4cepAk2G3mFdAs85vmoEz10I6QKRunB7lXn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6773325f1ada70779824ad0alinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/6773325f5e5944880fe262c9/reports/c5db4b06-414d-49b8-aa60-6c1f4917eb0b/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/c2661807a4788e0cfdf53d50d586856e15f4658e801326d8a4e7884bdcb2ac3b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2661807a4788e0cfdf53d50d586856e15f4658e801326d8a4e7884bdcb2ac3b/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2024-12-30 23:53:04 UTC
File Type:
Text (Shell)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yjtbqb5epchaz7pvhvinlbufnyk7izmoqajsnwfe46eexxfsvq5q._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalatio trojan
Link:
https://tria.ge/reports/241230-3xahsavmbl/
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 (2121) 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/c2661807a478/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/c2661807a4788e0cfdf53d50d586856e15f4658e801326d8a4e7884bdcb2ac3b

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Xorbot

sh c2661807a4788e0cfdf53d50d586856e15f4658e801326d8a4e7884bdcb2ac3b

(this sample)

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

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