MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ef3cfbb346dc05bcbc374e916e04d8ac1d4f2ce5d43e22099352048be17ade1. 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


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ef3cfbb346dc05bcbc374e916e04d8ac1d4f2ce5d43e22099352048be17ade1
SHA3-384 hash: 545aabc9c1ca5ec18f5980bcefc73b1c36d95b76532a0574de60d334f42586590550099f85f5736f9ffb6036a1ad01cf
SHA1 hash: 55164cda6028086b20a3181d2b0d735c38306335
MD5 hash: 2e761c90018bfbfa27ded9badcc8be00
humanhash: tennessee-one-william-carolina
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-08 22:12:14 UTC
Last seen:2024-11-09 07:37:52 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YXrKHn7oLxpSUdd/Z+upLue3LmDmfmRLIESGyKoVFCFILFXoEjlil6ldhE1aULGc:2qcXEYxZCbYBpCL
TLSH T1DE22EEC4249815324DF1DF1A39750CE09A05BC8AAD889A5D5DC839F8D84DEFB34CAEBC
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
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:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672e8d046c614f3030a3ac98linux22vpnfull_triage
Tags:
virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/672e8cef5e56a0da881f4ad7/reports/223f45b7-ff4a-4cd7-b8dd-2d17a04ce1b6/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/9ef3cfbb346dc05bcbc374e916e04d8ac1d4f2ce5d43e22099352048be17ade1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9ef3cfbb346dc05bcbc374e916e04d8ac1d4f2ce5d43e22099352048be17ade1/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-08 22:13:04 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t3z47ozunxafxs6doturnycnrla5j4wolvb6eiezguqerpqxvxqq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241108-14259stmaj/
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 (886) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9ef3cfbb346d/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/9ef3cfbb346dc05bcbc374e916e04d8ac1d4f2ce5d43e22099352048be17ade1

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

Mirai

sh 9ef3cfbb346dc05bcbc374e916e04d8ac1d4f2ce5d43e22099352048be17ade1

(this sample)

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

Comments