MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f3ac0def67df4e389797b5dc092ccbadab2ee5f00f347ca544180174f8fbd90. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f3ac0def67df4e389797b5dc092ccbadab2ee5f00f347ca544180174f8fbd90
SHA3-384 hash: 74d6c38f1fecac642d4f9112ca520ec645c0c4349393208c23ec0ea4c46d698b9c88c0e325811dad5f804287a9539a35
SHA1 hash: 05b53661f1fda0a428a57e6cb9972503c4a62145
MD5 hash: 38b8db62ccfad75e86cb2aed65eb7a64
humanhash: earth-west-oregon-kansas
File name:f79a43
Download: download sample
Signature Mirai
Create hunting rule
File size:41'892 bytes
First seen:2026-06-06 17:08:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:YMwKM7EU1yNPBFhFfR6SqbGuJSJjYIBK0kEdNoCOCA:/+EU1yNJ7tOSRdeGNrg
TLSH T127132B42322C0E5BC5A65AF4293F17E083FFA99020F4F688655F9B568675F371086F8E
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e5a2db68-be5d-4003-8749-9796aa8af20e/
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
DNS request
Runs as daemon
Kills processes
Connection attempt
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a24544b46e44aecc0d29481/reports/da8e127f-282f-44a8-b6f7-44a492cda243/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b5ac4dad-6de2-4966-a76c-b972e9fb34c7
Behavior Graph:
Download SVG
%3 guuid=9f7951eb-1900-0000-2779-f2fd0a0b0000 pid=2826 /usr/bin/sudo guuid=077807ed-1900-0000-2779-f2fd100b0000 pid=2832 /tmp/sample.bin guuid=9f7951eb-1900-0000-2779-f2fd0a0b0000 pid=2826->guuid=077807ed-1900-0000-2779-f2fd100b0000 pid=2832 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9517b532-5ae3-48d4-84dc-4293e48b63e5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8f3ac0def67df4e389797b5dc092ccbadab2ee5f00f347ca544180174f8fbd90
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f3ac0def67df4e389797b5dc092ccbadab2ee5f00f347ca544180174f8fbd90/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r45mbxxwpx2ohclzpno4bewmxlnlf3s7adzupssuigabot4pxwia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260606-vpdw8say61/
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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/

File information

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

Web download

Mirai

elf 8f3ac0def67df4e389797b5dc092ccbadab2ee5f00f347ca544180174f8fbd90

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859828/
  
Delivery method
Distributed via web download

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