MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a02f1c4b39efbb348c865afacb761230d109026322781e6cd92a420357471aba. 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 18 File information Comments

SHA256 hash:	a02f1c4b39efbb348c865afacb761230d109026322781e6cd92a420357471aba
SHA3-384 hash:	50545e5dd58f835412816e8934985483e1a7e086872d33b74ce1f5c154719ef8e746a5099e81c94a371cfcaea8564adf
SHA1 hash:	0d186d36f17b682c684496d362fd4b85d760ca07
MD5 hash:	8310f99a79fe9c0426d5415672bca7b4
humanhash:	maine-double-monkey-alanine
File name:	m68k
Download:	download sample
Signature	Mirai Create hunting rule
File size:	606'072 bytes
First seen:	2026-09-29 05:52:01 UTC
Last seen:	2026-09-29 10:52:39 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	12288:WxtaGQvUMcxLZmSh8lJWFSXXeQo8bYi2d2M:WbaubrhyJqSXuxwYiO
TLSH	T131D47DC7B660DEBBF887D336451307255020F2A351A29B2FE16F7CA4DF2D1A02539AC6
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.29052.TSource.UNOFFICIAL

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL

Unix.Trojan.Gafgyt-7782058-0

Unix.Trojan.Gafgyt-9940653-0

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

gcc

Link:

https://www.filescan.io/uploads/6abb5211c71dd1bca79a8d8c/reports/1737ae3d-4c23-45d6-b1e6-e1624e429ba0/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-09-29T04:40:00Z UTC

Last seen:

2026-09-30T23:38:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/a02f1c4b39efbb348c865afacb761230d109026322781e6cd92a420357471aba/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ee2135fb-1573-44b5-b130-f3f460f0e20e

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/8a55a0ec-596e-48c8-8292-06e2270f2f7a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/a02f1c4b39efbb348c865afacb761230d109026322781e6cd92a420357471aba

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/a02f1c4b39efbb348c865afacb761230d109026322781e6cd92a420357471aba/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-09-29 05:53:15 UTC

File Type:

ELF32 Big (Exe)

AV detection:

11 of 24 (45.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uaxryszz565tjdegll5mw5qsgdiqsatdej4b43gzfjbagv2hdk5a._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/260929-gkvgjatw8p/

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/a02f1c4b39efbb348c865afacb761230d109026322781e6cd92a420357471aba

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	golang Create hunting rule

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	MIRAI_TELNETCURL_payload Create hunting rule
Author:	AfterPacket
Description:	Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:	https://github.com/Afterpacket/drosera-threat-intel

Rule name:	NSVPS_Hydra_SSH_Bruteforce Create hunting rule
Author:	sanad (NSVPS-SOC)
Description:	Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

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 a02f1c4b39efbb348c865afacb761230d109026322781e6cd92a420357471aba

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3916577/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3923500/

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