MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd0538700aff68bf3a259c3927a436a8e9f9db3e74b9d0aeaa2498846a02e296. 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: 5


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

SHA256 hash: bd0538700aff68bf3a259c3927a436a8e9f9db3e74b9d0aeaa2498846a02e296
SHA3-384 hash: 9ccb356a55cc7dd5a9007a9bd78c9ffd4c70a2cdc473bcd5a2801d4aa2b76526cb2b269826bcfb205bddbfab067fb3f8
SHA1 hash: 22c0629fee03d3f52cb6ede18656fff0b99805ad
MD5 hash: c499093d3d3e521ccb49e273bea49b87
humanhash: spring-oregon-fish-missouri
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:33'784 bytes
First seen:2026-02-03 17:16:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:nUcRp/t/K9shd+WuYQLc/3O9CCoQ6rzkoC9g0:nDHZms6WgLEOQQ6EoC9g0
TLSH T17CE27DA7C93A3E58D6154675F8299F3D5F23E914DA8B4EEA44268A31D003EDCF8183F4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-9950938-0
Create hunting rule

Unix.Malware.Mirai-9951104-0
Create hunting rule

Unix.Trojan.Mirai-9951106-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69822dc0930564ff3c87570e/reports/0bf8cb89-4df2-4ae6-885e-2d4a08694696/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d9b3b89b-0ac6-491b-9a49-17b186350491
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c419e0e-3337-4ac0-945e-f6521e9fea69
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1862662
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1862662 Sample: sh4.elf Startdate: 03/02/2026 Architecture: LINUX Score: 56 23 203.133.159.60 ZLANZTVCOLTDJP Japan 2->23 25 155.160.48.46 ZAMRENZM Japan 2->25 27 99 other IPs or domains 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 7 sh4.elf 2->7         started        9 dash rm 2->9         started        11 dash grep 2->11         started        13 2 other processes 2->13 signatures3 process4 process5 15 sh4.elf 7->15         started        17 sh4.elf 7->17         started        19 sh4.elf 7->19         started        21 sh4.elf 7->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bd0538700aff68bf3a259c3927a436a8e9f9db3e74b9d0aeaa2498846a02e296
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bd0538700aff68bf3a259c3927a436a8e9f9db3e74b9d0aeaa2498846a02e296/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xuctq4ak75ul6orftq4spjbwvdu7twz6os45blvkesmii2qc4kla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260203-vt1a2aax6f/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Generic_Threat_e24558e1
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf bd0538700aff68bf3a259c3927a436a8e9f9db3e74b9d0aeaa2498846a02e296

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3771622/
  
Delivery method
Distributed via web download

Comments