MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a74bdb1393f2edcd2c0c1f60e96bf9b2afb501f0e2a6b3d39f1b28c9bf485429. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a74bdb1393f2edcd2c0c1f60e96bf9b2afb501f0e2a6b3d39f1b28c9bf485429
SHA3-384 hash: a6bd202dff56a5a1df5da511b0c9e9fdd80268be1277f2a36d1fb90749c06dd79632aaab0d48596669b0a1d7a4988516
SHA1 hash: 450fe407aa8338e27f84932519f69e7e67d827ca
MD5 hash: b6b3767ed59152a84ce8c3a83cebac1d
humanhash: ink-music-south-violet
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-22 04:41:16 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:GffIRtJrwcxbaDSoYz+ybq2wYhbcDW5oYz+yJ8iXW57VffIRtus:rrbxbaDSoYz+ybR4goYz+yB
TLSH T1852201D9224B18B12B10CFBD35F184949243A1C48ED48B959CEC64FD9ACCFE6351EE4E
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/U21uRyGCvKJb96nFtIPVmGTHI0d8zabu8Ln/an/an/a
http://37.44.238.88/bins/61ejcuYGEV7o1wrAVBC8F1BrrwaqagegZ2n/an/an/a
http://37.44.238.88/bins/iQ228yTKBQLukWQVeXqGNt8KxqN3alilPrn/an/an/a
http://37.44.238.88/bins/BEghOLKoFVTswQCCHffTve2ucIzgu6MrMvn/an/an/a
http://37.44.238.88/bins/rs5Nh9U0MrSLvoW6ndOqgD2ORjqOcjRazRn/an/an/a
http://37.44.238.88/bins/Oly1tY2ThNBAglpPohjdnCuCcDWXXEZlc2n/an/an/a
http://37.44.238.88/bins/PVXrOvM4U5RCscbN3NeDd1bVTAVmKXeD9xn/an/an/a
http://37.44.238.88/bins/31Om2cndjevWejCMiKtUSxSDoUwyDaKw2hn/an/an/a
http://37.44.238.88/bins/wviRl2boS4khLS3AvvnIWUsruSnpkYoxmqn/an/an/a
http://37.44.238.88/bins/2foXhmbG890DEtIuxbaHrvpCpkc0e71lAVn/an/an/a
http://37.44.238.88/bins/W1cnCuHqs5oCL2WYNunApyE4LW62JlyjxFn/an/an/a
http://37.44.238.88/bins/0NdKKsCJ45RfguCNTXa3HIkuLSBHYzDV69n/an/an/a
http://37.44.238.88/bins/qBYcMJunQ5McM6ZXZoMkwN52WR2dNfPAKan/an/an/a
http://37.44.238.88/bins/An1uurAJJmT9Ylpczb6QJWlKbXI5t2UkAgn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
8
Origin country :
US US
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=67b955a728ab76d43a5c5db2linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/67b955a86222db7f23d865af/reports/89bd4d59-f10a-4066-8427-e0a09d89db6f/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a74bdb1393f2edcd2c0c1f60e96bf9b2afb501f0e2a6b3d39f1b28c9bf485429
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a74bdb1393f2edcd2c0c1f60e96bf9b2afb501f0e2a6b3d39f1b28c9bf485429/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-02-22 04:42:14 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5f5we4t6lw42lamd5qos27zwkx3kapq4ktlhu47dmumtp2ikquq._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/250222-fbrtlsxqdt/
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 (1638) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
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/a74bdb1393f2edcd2c0c1f60e96bf9b2afb501f0e2a6b3d39f1b28c9bf485429

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 a74bdb1393f2edcd2c0c1f60e96bf9b2afb501f0e2a6b3d39f1b28c9bf485429

(this sample)

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

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