MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f92f1d959fe4de7873a485b28e711d433bec19faaf2cb8edced8fa0b38167fe. 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: 4f92f1d959fe4de7873a485b28e711d433bec19faaf2cb8edced8fa0b38167fe
SHA3-384 hash: b0f51c21d81c5aaa2d83dacd243808823142cb87ddae070f7134f6cbd89fbbfd6155a06dcf03a864a5dd035ed52c8c42
SHA1 hash: 326459f1ad6d8f28ef68c797586c73c61da89556
MD5 hash: 72e19170d20541c7d9c54d61b533d6ef
humanhash: wisconsin-one-solar-quebec
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-10 11:36:31 UTC
Last seen:2024-11-10 18:01:27 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 96:O0h0N0V0K0q0YfsgTpnfMn98q0h0N0V0K0q0B8fE+BTpuCRpPf6rK:1CG+Z5YEgT5fMnkCG+Z5mvt
TLSH T14922DFDE07D87AB48A594D69736289C432988FC3DCC14A588D5E38E8C387BCA7D71B47
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
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:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67309b386c614f3030a3ff1clinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67309ae03b197fd0ef8c4817/reports/ee8086ec-d1b4-4daa-9f00-db03a026d74e/overview
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/4f92f1d959fe4de7873a485b28e711d433bec19faaf2cb8edced8fa0b38167fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f92f1d959fe4de7873a485b28e711d433bec19faaf2cb8edced8fa0b38167fe/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-10 11:37:06 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6jpdwkz7zg6pbz2jbnsrzyr2qz35qm7vlzmxdw45wh2bm4bm77a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241110-nq5ysawene/
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 (2192) amount of remote hosts
Creates a large amount of network flows
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/4f92f1d959fe4de7873a485b28e711d433bec19faaf2cb8edced8fa0b38167fe

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 4f92f1d959fe4de7873a485b28e711d433bec19faaf2cb8edced8fa0b38167fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

Comments