MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594. 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: 10

Intelligence 10 IOCs YARA 9 File information Comments

SHA256 hash:	d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594
SHA3-384 hash:	b95f7d08d353a945189504292dc428eb6cbabc70bc977c1a765bc038c6ab45e0eabdc970f6fb428fbea06d7d029a1a4f
SHA1 hash:	7bd92a422355db623c40463909650bb1773bedb1
MD5 hash:	c3caec04d2982be2a33d181a1bf3ecb7
humanhash:	beer-eight-two-tango
File name:	aarch64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	239'272 bytes
First seen:	2026-10-15 12:16:21 UTC
Last seen:	2026-10-15 13:42:05 UTC
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	3072:d+iPZ8GiAVBJVD9SwyOldFK+gb/2Ba+fKCS0sKhRRnEVO7gB7:k2Z8pAVBJnSjMdkYQ+iCDsKWOMV
TLSH	T10234D65FE93EED80CEEA863460E00BF7B43AA59583F4E099C70145F9F65F1C0A66C196
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

115

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL

Unix.Trojan.Gafgyt-9940653-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Creating a file

DNS request

Connection attempt

Creating a process from a recently created file

Runs as daemon

Sets a written file as executable

Sends data to a server

Collects information on the RAM

Creating a file in the %temp% directory

Writes files to system directory

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Creates or modifies symbolic links in /init.d to set up autorun

Creates or modifies files in /init.d to set up autorun

Performs a bruteforce attack in the network

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

gcc

Link:

https://www.filescan.io/uploads/6ad0c4474ededf7bc8357d75/reports/3e43b455-06eb-46a2-86e6-f032fb31c047/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

23,2323,5555,8443

Full report:

https://elfdigest.com/brief/d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-10-15T10:21:00Z UTC

Last seen:

2026-10-15T10:35:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/72d6f722-52cc-410e-bdbe-28a88cbff8bc

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/3a01c7bf-c311-464c-b2e7-e194a28bd879

Score:

87%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594/

Threat name:

Linux.Network.LightAidra

Status:

Suspicious

First seen:

2026-10-15 12:17:17 UTC

File Type:

ELF64 Little (SO)

AV detection:

6 of 36 (16.67%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=25cfikscyrzavu3pcet64wxv6aj7eoxfqiwnvlrp6azul4udswka._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/261015-pf5eyacw61/

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/d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594

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:	ELF_IoT_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

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

Rule name:	golang Create hunting rule

Rule name:	LIN_Malware_Unknown_ForgeAuto_0daebbb8 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (elf, etat binaire)

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

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 d744542a42c4720ad36f1127ee5af5f013f23ae5822cdaae2ff03345f2839594

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3949234/

Delivery method

Distributed via web download

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