MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4446a18ed3cf07b01d414058ef04541a5a150dec285173f944861de99e2102b. 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 2 File information Comments

SHA256 hash:	d4446a18ed3cf07b01d414058ef04541a5a150dec285173f944861de99e2102b
SHA3-384 hash:	50aa09b6096958c0cc9bfa6d3a124695460094d4b4656b013a01345ae71d41c569501f71013d5a04517d01f10225c76e
SHA1 hash:	ff088cae74ac3e8265573106ec4449f526fcb1af
MD5 hash:	bebe61b3d71cf41749837d60eea581a3
humanhash:	red-sad-uncle-cat
File name:	arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	25'712 bytes
First seen:	2026-08-21 11:28:51 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:NP4aVKT5Qmd+VjTgQrYn1NGKfqKYxNVp1E5MwG1thymdGUop5h/okn:RKKU+V4QsDGKcV7EU1ts3UozOkn
TLSH	T192B2D06B07152971C9304E37D6BD940625A20BECC4EB72B26828173CEDD750B15F45FA
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	BlinkzSec
Tags:	mirai UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	25'712 bytes
File size (de-compressed) :	56'308 bytes
Format:	linux/arm
Unpacked file:	3772c8ef682dd4a65a56a69c499bb3a6df69985372ddca4f19ec03971aed4486

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/ad47fd95-7560-42f4-b241-bdf968163d98/

Detection(s):

SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL

Unix.Trojan.Mirai-8274771-0

Result

Verdict:

Malware

Maliciousness:

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/972e2f0d-4b14-4a11-bd78-449abf7639cd

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/4f342e9c-c824-46c8-9d16-2ee99f857462

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/d4446a18ed3cf07b01d414058ef04541a5a150dec285173f944861de99e2102b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d4446a18ed3cf07b01d414058ef04541a5a150dec285173f944861de99e2102b/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-07-21 05:15:09 UTC

File Type:

ELF32 Little (Exe)

AV detection:

18 of 36 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2rcgughnhtyhwaoucqcy54cfigs2cug6ykcrop4ujbq55gpccavq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/260821-nlrklatscx/

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/d4446a18ed3cf07b01d414058ef04541a5a150dec285173f944861de99e2102b

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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/