MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf99d3657d63527df883f84094abd43f1b1e86583df631b06a3b47ba920066e8. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf99d3657d63527df883f84094abd43f1b1e86583df631b06a3b47ba920066e8
SHA3-384 hash: 49665093a0325a7fae4d1cfa41470575f9a7761e08dfd40a05ed4d4b1feff560db555c7c6749f16fdc5b8ab962157cad
SHA1 hash: 36d13419a5e9290f2bca638ce7b24bee6fbd0076
MD5 hash: 198157bb72e3b97fb35a6d8024444d72
humanhash: october-blossom-monkey-pizza
File name:miori.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:34'164 bytes
First seen:2025-01-07 20:26:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:SqMfOYLUFiuKlTxLMBk9qzikEndehjHtE9cWDBMizdWniIqTK7J6FP4caqTN8MnB:wBVLfqznrW1lUr284E+Kn4ZBG
TLSH T1C6E2F7B85946F6ACD6E4003EF04321F115A31A1C3ADDA3D3A0870629FEB6F4C7975E29
telfhash t157e02600ec6a8a685ccbaeb4ad9c07bcd901620255668710df10d7e4883f464a319b5f
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 :
151
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9770090-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677d8ee4c029bd73f285f420linux22vpnfull_triage
Tags:
malware
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/677d8e18212309a70397ac42/reports/f95e7098-98eb-42a8-99af-412d253d6f67/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2d6c592c-907e-4b18-8340-80173387769c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1585582
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf99d3657d63527df883f84094abd43f1b1e86583df631b06a3b47ba920066e8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bf99d3657d63527df883f84094abd43f1b1e86583df631b06a3b47ba920066e8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-07 20:27:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6m5gzl5mnjh36ed7bajjk6uh4nr5bsyhx3ddmdkhnd3veqam3ua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250107-y8d8wsxkhz/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9770090-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1a8732d8-175d-41cd-8393-71d6aae9c756
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/bf99d3657d63527df883f84094abd43f1b1e86583df631b06a3b47ba920066e8

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 bf99d3657d63527df883f84094abd43f1b1e86583df631b06a3b47ba920066e8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3392537/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3392525/

Comments