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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 687cf34c468538cd82daadd824be3fe692eece454eaecda0e65bda233ff329cf. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 687cf34c468538cd82daadd824be3fe692eece454eaecda0e65bda233ff329cf
SHA3-384 hash: 81e485497fe83f73278d54f006b0131499fbff7876fc01b2f0de6d06aaa165c634105b0b9c570595bf91bc10a602e0e7
SHA1 hash: cd5d7570b044a54e13d1dab8070d3d4218a01509
MD5 hash: 0f7006dce1d42c32bb94e97582a600ac
humanhash: nitrogen-jupiter-lion-jupiter
File name:wife.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:159'644 bytes
First seen:2026-09-09 14:17:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZXMaZ5Hvx1VV68fu1A7g1K52sGWhuhjeTk:ZH1VV68fuWOuThuhyk
TLSH T169F33A63DA26AF56C112A0F4A1F18F751B22AD6A09530EFEA477DAF44183CCDB205774
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 BlinkzSec
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
CZ CZ
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-47.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6aa16b356e9bf5a9d82bbad8/reports/bb677386-c46c-4fdf-916a-8409608d801b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-09T12:38:00Z UTC
Last seen:
2026-09-09T15:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/687cf34c468538cd82daadd824be3fe692eece454eaecda0e65bda233ff329cf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/925d50e1-97d8-4bef-89f0-79159e9bf56f
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4fda1086-5a37-4905-bfb4-6a09beff2f42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/687cf34c468538cd82daadd824be3fe692eece454eaecda0e65bda233ff329cf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/687cf34c468538cd82daadd824be3fe692eece454eaecda0e65bda233ff329cf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-09 14:15:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nb6pgtcgqu4m3aw2vxmcjpr742jo5tsfj2xm3ihglpncgp7tfhhq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260909-rmfq9sxxhs/
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/687cf34c468538cd82daadd824be3fe692eece454eaecda0e65bda233ff329cf

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 687cf34c468538cd82daadd824be3fe692eece454eaecda0e65bda233ff329cf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3914458/
  
Delivery method
Distributed via web download

Comments