MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8658b72fdf21f3de225100d25a0763fee723373cc68da10d925d007ba6d1cc00. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8658b72fdf21f3de225100d25a0763fee723373cc68da10d925d007ba6d1cc00
SHA3-384 hash: 87d8f724040fd28a8557206c3817d3a56048e42bc804a327adee2aab9f8d1497614b13e5ce56941722a3a04f6221dbbc
SHA1 hash: 7395b15b1e684016cb7c37df3ff9d0c7b57c5f3f
MD5 hash: 2d45875714c47e859f76006c6f393d5a
humanhash: muppet-idaho-cola-avocado
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:183'012 bytes
First seen:2025-12-24 13:06:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:iyrmlNVTbsPboGLYtZXfQgyhf5bAn0PeE5CqzcgK/GhrVpjbixLoIq90P+W:mAwXryhfJAn0PeiC8+GhuLjTP+W
TLSH T1F40429D7FD00DEBAF80AE3374413180AB130B7A114925A777257356FED3A199097BE8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

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

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/694be5813f8fdbf8e9511777/reports/eb508a80-9b40-42b0-83c0-82dc32559b15/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/149bb140-3e59-43f2-b493-fd57ffbaa753
Behavior Graph:
Download SVG
%3 guuid=3c09f3c4-1800-0000-8513-58bfa10a0000 pid=2721 /usr/bin/sudo guuid=a4c0c7c6-1800-0000-8513-58bfa50a0000 pid=2725 /tmp/sample.bin guuid=3c09f3c4-1800-0000-8513-58bfa10a0000 pid=2721->guuid=a4c0c7c6-1800-0000-8513-58bfa50a0000 pid=2725 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/12d017bb-f67a-47d8-a75c-beece78f0068
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1838796
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8658b72fdf21f3de225100d25a0763fee723373cc68da10d925d007ba6d1cc00
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8658b72fdf21f3de225100d25a0763fee723373cc68da10d925d007ba6d1cc00/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 13:07:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qzmlol67ehz54isradjfub3d73tsgnz4y2g2cdmsluahxjwrzqaa._file
Gathering data
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/17bb6b36-dd4a-4684-a362-1e6688b00249
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/8658b72fdf21f3de225100d25a0763fee723373cc68da10d925d007ba6d1cc00

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: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 8658b72fdf21f3de225100d25a0763fee723373cc68da10d925d007ba6d1cc00

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3629019/
  
Delivery method
Distributed via web download

Comments