MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a03d9f5107a72fe71a21e3bc53d93bc2cef0a5c9eb8355be1c17e8298b561d1b. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a03d9f5107a72fe71a21e3bc53d93bc2cef0a5c9eb8355be1c17e8298b561d1b
SHA3-384 hash: f6ce2f195e0bcb50f4bf98af1dd3af4c42db897dedf660a6227894958562afe4579374ec802581548b378ed196dbca2c
SHA1 hash: 0efc32af61f3175a5212b8357212b4bdbafde885
MD5 hash: 2933ff7ec5a8482a47c61aa35198b071
humanhash: eight-blossom-speaker-bakerloo
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-17 00:36:11 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:ePk0LgVQg9c2zlRhRiuPCyeszjFxQoQvDhWQoQvDlPk0LgVQgmQRhRiuuyeszjb:eoc2zbBcG
TLSH T1A12220CA67827230DED049072375CA84F116F2C2ED935FCCD4CF1ED9A158BACB8969A1
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/pRxIS1pmnNDGieaJ2JLgT4LObiLI0NLv7gn/an/an/a
http://66.63.187.225/bins/4I01aRys3o5Pr62H1oLfuYAuj7ZI9r98nPn/an/an/a
http://66.63.187.225/bins/SGnA27uG76dwk9bXgDq0Yg2nwvjPPEC1ckn/an/an/a
http://66.63.187.225/bins/2GK4pMEjw50JVBZP6aoJfLop5phntvRe6Tn/an/an/a
http://66.63.187.225/bins/nFoqyEl1KiHZCk8BKcJM5IlMSd9iPeFdJ2n/an/an/a
http://66.63.187.225/bins/X1UoNUTMcx7eo9XjyLYCsiiEiNPcvRPYJ4n/an/an/a
http://66.63.187.225/bins/x7141n888vWtSu2EDSFJyhe07gvZZQwLEpn/an/an/a
http://66.63.187.225/bins/pFyZNOkZ6XiR9dq9PlULvmxu1U0aMAbKKSn/an/an/a
http://66.63.187.225/bins/609mAgqoi8KgRPd8Tp43KZbgO6xxTcKj88n/an/an/a
http://66.63.187.225/bins/rcD26TCbebnSowQzY0tmR0XWrqDK412Gu1n/an/an/a
http://66.63.187.225/bins/gDJFwqASqSxSEfXczQ8j9DG01F9tz66elJn/an/an/a
http://66.63.187.225/bins/YubwVqper2xe2veY8JwZORNaO03w3fP7GAn/an/an/a
http://66.63.187.225/bins/sbqS9wF33yUwDiiNEFBqaRuNZNSSakkQl6n/an/an/a
http://66.63.187.225/bins/LRfZXYCIoq9UYPxI1exT7A3wtZmVQFmZUkn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
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:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6789a630aa9c8e7858df181clinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/6789a62eba38081b4a19c1e6/reports/6c7e34fd-56bd-4392-8a78-bd2f6d14dd99/overview
Result
Verdict:
UNKNOWN
Score:
3%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a03d9f5107a72fe71a21e3bc53d93bc2cef0a5c9eb8355be1c17e8298b561d1b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a03d9f5107a72fe71a21e3bc53d93bc2cef0a5c9eb8355be1c17e8298b561d1b/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-17 00:37:04 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=ua6z6uihu4x6ogrb4o6fhwj3ylhpbjoj5obvlpq4c7uctc2wdunq._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/250117-aygdhaxjfr/
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 (1953) 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/a03d9f5107a72fe71a21e3bc53d93bc2cef0a5c9eb8355be1c17e8298b561d1b

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 a03d9f5107a72fe71a21e3bc53d93bc2cef0a5c9eb8355be1c17e8298b561d1b

(this sample)

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

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