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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4aa8d4e8955da8341f72c69b5df68d1fda2110dca0ff8798d4c72a6ade4aa2ce. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4aa8d4e8955da8341f72c69b5df68d1fda2110dca0ff8798d4c72a6ade4aa2ce
SHA3-384 hash: 0848890f8213208f8228fc2887393f6f1d1c82c17298e1f5b6793f569ccafee54f5b4982ec58e111b91f667d86fcbf73
SHA1 hash: 249f80d02e2295002f2b9edebb7ff7fb824adcfc
MD5 hash: a19a1d656bd6437ec7d55d7f5dc50ee0
humanhash: mike-arkansas-lemon-papa
File name:main_m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:150'272 bytes
First seen:2026-09-28 04:52:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:wWyu85J1Va4Kyyvj0/mbSiWXLbI6FnVxjbiBLcWpYeC:wvunXyyr0/mbvWI6FSLWeC
TLSH T1A2E33AC7F800DEFEF80AE33748530905B230BBA145925B372257797BED3A1991967E86
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5f0cb4e4-f66a-473f-acbe-90e388b13ad5/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
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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-6981989-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6ab9f33b857bd7a1af4816b2/reports/f06d7b65-7ca4-41b6-b682-a04ac9b6a537/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-28T02:24:00Z UTC
Last seen:
2026-09-29T19:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4aa8d4e8955da8341f72c69b5df68d1fda2110dca0ff8798d4c72a6ade4aa2ce/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/508d2853-e57f-46df-acc1-59dc860d58bf
Behavior Graph:
Download SVG
%3 guuid=1aa2956c-1d00-0000-61b7-20fed9090000 pid=2521 /usr/bin/sudo guuid=91255173-1d00-0000-61b7-20fee1090000 pid=2529 /tmp/sample.bin guuid=1aa2956c-1d00-0000-61b7-20fed9090000 pid=2521->guuid=91255173-1d00-0000-61b7-20fee1090000 pid=2529 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5f0b4fb3-627d-458d-846a-943c831c47d5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4aa8d4e8955da8341f72c69b5df68d1fda2110dca0ff8798d4c72a6ade4aa2ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4aa8d4e8955da8341f72c69b5df68d1fda2110dca0ff8798d4c72a6ade4aa2ce/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-28 04:52:08 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=jkunj2evlwudih3sy2nv35und7ncceg4ud7ypgguy4vgvxskulha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260928-fh28xswxay/
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/4aa8d4e8955da8341f72c69b5df68d1fda2110dca0ff8798d4c72a6ade4aa2ce

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_ea92cca8
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 4aa8d4e8955da8341f72c69b5df68d1fda2110dca0ff8798d4c72a6ade4aa2ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3924088/
  
Delivery method
Distributed via web download

Comments