MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ca7865081d5e24611fc14ea44cc7557797e62b7946227eceddc8eecb8f8c955. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ca7865081d5e24611fc14ea44cc7557797e62b7946227eceddc8eecb8f8c955
SHA3-384 hash: 946e664d3e7166f7b9645803407512e8aa7b400953cda8d3f6505c5f852703ba1190d6d23e3cc7e6fd46e32210caea4e
SHA1 hash: 785764d5dbe968baa7c2a51e28d7ac98dd55a990
MD5 hash: b1da14c237dbbf65a2273533ebf4eef5
humanhash: august-river-violet-mobile
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:106'760 bytes
First seen:2026-05-27 19:02:04 UTC
Last seen:2026-05-31 05:17:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:iPhR5NhZp+huOzP6DxHd8P9foRRfZAuDbAV3GNPt8QkUa:ip3PSVWxHcqRhzhNPt8QkUa
TLSH T1D9A35D97F401EE7DF80BD5BA04670A0AF630E3E51B930B366397BD67ED351A50826E81
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2127adba-3001-4030-b587-7fb19c463929/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-27T12:37:00Z UTC
Last seen:
2026-05-28T01:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8ca7865081d5e24611fc14ea44cc7557797e62b7946227eceddc8eecb8f8c955/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9afd25ae-0380-4d97-b4f1-4fe256526c03
Behavior Graph:
Download SVG
%3 guuid=d719f9f7-1900-0000-04e0-4abe54080000 pid=2132 /usr/bin/sudo guuid=018b9ef9-1900-0000-04e0-4abe5a080000 pid=2138 /tmp/sample.bin guuid=d719f9f7-1900-0000-04e0-4abe54080000 pid=2132->guuid=018b9ef9-1900-0000-04e0-4abe5a080000 pid=2138 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/562e2df7-ce24-4c4a-b0f6-1593b5c5117c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8ca7865081d5e24611fc14ea44cc7557797e62b7946227eceddc8eecb8f8c955
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8ca7865081d5e24611fc14ea44cc7557797e62b7946227eceddc8eecb8f8c955/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-27 15:47:53 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rstymueb2xremep4ctvejtdvk54x4yvxsrrcp3hn3shozohyzfkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260527-xp3ayaas8z/
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/8ca7865081d5e24611fc14ea44cc7557797e62b7946227eceddc8eecb8f8c955

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 8ca7865081d5e24611fc14ea44cc7557797e62b7946227eceddc8eecb8f8c955

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3854100/
  
Delivery method
Distributed via web download

Comments