MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3d8fc13004891dddd4f575f149034af859e27dbf1824c92fe33a21875913426. 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: a3d8fc13004891dddd4f575f149034af859e27dbf1824c92fe33a21875913426
SHA3-384 hash: 630879244fef2bd15a782c266f169e6ce5146737ae79e66eb1d619e33582c523330ab40a8a5b590d1ae1a8fcafa0e7a5
SHA1 hash: f3302fb5a01ffe53eb6087a982a444414f54248c
MD5 hash: b24708f1b35da8463521cd664773a20e
humanhash: mockingbird-maryland-florida-maine
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-25 08:27:11 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:cekDkjkokJkFkJZtpYzS6pqR13P4vtpYzS6IR1BkDkjkokJkFknm:eZtpYz7pqR13P4vtpYz7IR1P
TLSH T13122DFCA226354A22B61EF7E7BE7551CB0535086EEE14B0488EC54FE959DF8A305CF0E
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/l6dANBqaJ61l39ctcZSSf7WfoKoUbD5BgMn/an/an/a
http://37.44.238.88/bins/er1Dr2ecUQEdVLStKgLxZCwytvMzQCX9Qan/an/an/a
http://37.44.238.88/bins/2gt6RpmkaMgdoJPlCJyzsVz3nh1lzlBKepn/an/an/a
http://37.44.238.88/bins/zA4zFXgnDRCUKq0VZNjJz7dutW6IzGDCRQn/an/an/a
http://37.44.238.88/bins/9VoIppdZS24opVTH9OQThJqLvrc4PzdVynn/an/an/a
http://37.44.238.88/bins/sixo0UeGvSQiPqRU5hoyMV80Eb92ZCEhb0n/an/an/a
http://37.44.238.88/bins/HAcetscnSamkNFuuAUH2OJ5mjnDDBcGidRn/an/an/a
http://37.44.238.88/bins/ohmTPkj0sB8sQcXIqGA7lmr6fIHGXUGTwJn/an/an/a
http://37.44.238.88/bins/a7Yj4HnT88tQRP6cMtkN87dJhQ4X4n4NT4n/an/an/a
http://37.44.238.88/bins/F0xgI1tqUZlW1k7cjWIHGAHef22bCYnsbjn/an/an/a
http://37.44.238.88/bins/C6Ullyer5h97ZGwulYgHJziuPQMgMXc6pDn/an/an/a
http://37.44.238.88/bins/IFkzT57TJBSHq8gD5EamaXgDASmvqA6C1Ln/an/an/a
http://37.44.238.88/bins/DvN9939R1PYoJttZwTztsW0VxkJvZgj0ryn/an/an/a
http://37.44.238.88/bins/lVxxritrDdJdTBSlNw4iE6CggD1OJw7dJ4n/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
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=67bd7f62a0fd713c335cb332linux22vpnfull_triage
Tags:
agent hype sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/67bd7f1df8ac7ec59ae4d544/reports/35766295-acce-4cb1-b0f7-8eae78ff1a02/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a3d8fc13004891dddd4f575f149034af859e27dbf1824c92fe33a21875913426
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3d8fc13004891dddd4f575f149034af859e27dbf1824c92fe33a21875913426/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 08:28:12 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=upmpyeyajci53xkpk5prjebuv6cz4j636gbezex6gorbq5mrgqta._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/250225-kc2seszns8/
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 (2099) 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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a3d8fc13004891dddd4f575f149034af859e27dbf1824c92fe33a21875913426

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 a3d8fc13004891dddd4f575f149034af859e27dbf1824c92fe33a21875913426

(this sample)

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

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