MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b43d566e3b92604d5308641ed8e7a563afe3dfef89a192e06984f8d04eea767a. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b43d566e3b92604d5308641ed8e7a563afe3dfef89a192e06984f8d04eea767a
SHA3-384 hash: e0fde7c3b1c2dd6e367312920c70c0ed50eead27584090059b3c17dfdc9f145efbe4b287d75cb239c0f6cd4d140ff9f4
SHA1 hash: efb681ae30662a614f3ab4a1cba8123265a428f3
MD5 hash: e5b5f97df7e584dbc1a98e393a59e079
humanhash: double-table-chicken-july
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-03 17:21:29 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:08bQrj6wqsnbFEs8Ney9kEElZoP/737dGJBcEsX37dGJBley9kEIlZoP/+bfnrjF:0Vrj6fsbFEs8Ney9kE/37dGJBcEsX37N
TLSH T1BB22DDC9224414612CB4EE1B726B1CE4AA88BDD45CCD9C2D9CD815D8844EEEB34D6FFE
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
3'184
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6727b14049e92a05dde2b198linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6727b13bf34fcc4d75994f83/reports/ad9fc83f-bebd-4083-a3d0-43b97ea4389c/overview
Result
Verdict:
MALICIOUS
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b43d566e3b92604d5308641ed8e7a563afe3dfef89a192e06984f8d04eea767a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b43d566e3b92604d5308641ed8e7a563afe3dfef89a192e06984f8d04eea767a/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-03 17:22:04 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=wq6vm3r3sjqe2uyimqpnrz5fmox6hx7prgqzfydjqt4natxkoz5a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241103-vx5d6azfpr/
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 (1312) amount of remote hosts
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/b43d566e3b92604d5308641ed8e7a563afe3dfef89a192e06984f8d04eea767a

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 b43d566e3b92604d5308641ed8e7a563afe3dfef89a192e06984f8d04eea767a

(this sample)

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

Comments