MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2f2a9b60a5f7a2fd414c917b3d69a01f439eb34f3ea9fb7fce0a03c6a581d99. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2f2a9b60a5f7a2fd414c917b3d69a01f439eb34f3ea9fb7fce0a03c6a581d99
SHA3-384 hash: 073f8c64c2ff5a5577b0dd40840810aa6faeda278eb4911738b1970a019455c3f7ba0df0100f43a88c32f8c7e2a3b2dc
SHA1 hash: eeb36c82de62f319cf3aeaf3f2d957570202c518
MD5 hash: 3352bf8a902ca9af3640520fe66d3e2e
humanhash: carbon-timing-cat-early
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-02-08 14:40:58 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YLnsyHbaxxLHIEwLxpAuoB5t111V1W5b53U03GHffLHbVLokUlFr+LLLLnLUl1+3:/wTonHW5b53oFhx+snHW5b5A
TLSH T12F2230C8224414126CE08F2E756C4CD18C5A7D815DCEAE59A9C839DDC289FFA70C6EFE
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/MF90EiuNhX6YkD5fLpLajL3YqnvIu614Tcn/an/an/a
http://conn.masjesu.zip/bins/jSmtbiKcjnYUhCTjBICUwPy8FLjC9Zrh0sn/an/an/a
http://conn.masjesu.zip/bins/qvFQcmwdPW07zDsQKMr5cuezn29nwmmYC9n/an/an/a
http://conn.masjesu.zip/bins/xHk5nJOD3fpAZGPR12uXxw6vGPHhJb50zFn/an/an/a
http://conn.masjesu.zip/bins/vN8clQhWHfadVb2QpTNkixXNsE5meinUxdn/an/an/a
http://conn.masjesu.zip/bins/QWUHYfVyHGMVgIIYvSWSBNkpSHzoVKkEAQn/an/an/a
http://conn.masjesu.zip/bins/Lfy7ym9v1IUlySw6Tl55eyU44D7j0yumtFn/an/an/a
http://conn.masjesu.zip/bins/pSYAZzmh0xe5Z9tgFYlxskjAjazdEHyAhcn/an/an/a
http://conn.masjesu.zip/bins/bvPLsfeLr6pMi5YNHPudNOszNARDq96jaqn/an/an/a
http://conn.masjesu.zip/bins/PCsIyz4pfbLvcx1BmOj1ScmFm05GUw9CV2n/an/an/a
http://conn.masjesu.zip/bins/3S8AOu8W9PXdSB03zzoHR6kgLt4AUvv7iRn/an/an/a
http://conn.masjesu.zip/bins/a0VXK3aOWXVBmZqK5Mq6WCUzZvRd6AarxQn/an/an/a
http://conn.masjesu.zip/bins/rdacnQr3EDGSLYkCfJhqgFxU7TStUiBoSIn/an/an/a
http://conn.masjesu.zip/bins/LPfpUlLwAQrwfZHyHEUTyVq0HdSo7O9Guwn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
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

Gathering data
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/f2f2a9b60a5f7a2fd414c917b3d69a01f439eb34f3ea9fb7fce0a03c6a581d99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2f2a9b60a5f7a2fd414c917b3d69a01f439eb34f3ea9fb7fce0a03c6a581d99/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-08 14:41:12 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6lzktnqkl55c7vauzel3hvu2ah2dt2zu6pvj7n744cqdy2sydwmq._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/250208-r2g8mszrdx/
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 (2095) 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/f2f2a9b60a5f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.31
Link:
https://yomi.yoroi.company/submissions/f2f2a9b60a5f7a2fd414c917b3d69a01f439eb34f3ea9fb7fce0a03c6a581d99

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 f2f2a9b60a5f7a2fd414c917b3d69a01f439eb34f3ea9fb7fce0a03c6a581d99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3090349/
  
Delivery method
Distributed via web download

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