MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 664a1eb8c25ed7d70b4dd8376830bbeaf879d45bf9885d3a6279fa938f8470c5. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 664a1eb8c25ed7d70b4dd8376830bbeaf879d45bf9885d3a6279fa938f8470c5
SHA3-384 hash: 5190dfb03c38beafa6ef502bd251dcca4f9665d6161a721e4ca6aa2ee7a6c6a5ae35e5b35e7168fadfb4612ef4a3bfd2
SHA1 hash: 88d38a6df73ab79728675902cc8479e57aa13879
MD5 hash: 5b70d982e1d8e5a930b5fe1a4dfe8aae
humanhash: black-nuts-blue-social
File name:boatnet.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:83'808 bytes
First seen:2025-08-20 15:24:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:P2RtbU1cZZTENhZJaZrzGfZokwhsqn59ubz3IpD/5L1tlYO2:mt4Vdfs9nbFpd1QO2
TLSH T144834E39F6321723C0D3607521EEAF127DB557C92394E54B3AB11AB97EA25233902DEC
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4525db82-505f-462c-a5a2-7b5a31da52ee
Behavior Graph:
Download SVG
%3 guuid=4a528cf6-1a00-0000-45e2-d2ffbc0b0000 pid=3004 /usr/bin/sudo guuid=414a9ff8-1a00-0000-45e2-d2ffc00b0000 pid=3008 /tmp/sample.bin guuid=4a528cf6-1a00-0000-45e2-d2ffbc0b0000 pid=3004->guuid=414a9ff8-1a00-0000-45e2-d2ffc00b0000 pid=3008 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/08650c67-dd9e-4fb1-b66f-f82ad7bcf991
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1761222
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/664a1eb8c25ed7d70b4dd8376830bbeaf879d45bf9885d3a6279fa938f8470c5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/664a1eb8c25ed7d70b4dd8376830bbeaf879d45bf9885d3a6279fa938f8470c5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 15:20:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mzfb5ogcl3l5oc2n3a3wqmf35l4htvc37gef2otcph5jhd4eodcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250820-styfbsgr6v/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/aae33423-47d6-4e5c-9a19-10454320e61f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/664a1eb8c25ed7d70b4dd8376830bbeaf879d45bf9885d3a6279fa938f8470c5

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 664a1eb8c25ed7d70b4dd8376830bbeaf879d45bf9885d3a6279fa938f8470c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3607318/
  
Delivery method
Distributed via web download

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