MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4b3f661c0002caeae308e75a5473b96c78c0513eed795121f10cfafaf6bdf77. 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 4 File information Comments

SHA256 hash:	f4b3f661c0002caeae308e75a5473b96c78c0513eed795121f10cfafaf6bdf77
SHA3-384 hash:	eace29c68cde64a110caf4e0557699f3b4e97b90c8698923fa22c356519e6bac73d90d9e72e3c4b072d9cec323370029
SHA1 hash:	33ee0540881495e98d56383ec6cf4417ef1aba47
MD5 hash:	a0c096a121a46f711f0800352fc5487c
humanhash:	montana-colorado-twenty-alaska
File name:	mirai.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	96'116 bytes
First seen:	2026-04-05 21:50:25 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:eCnPVQdF66r2MdJ9gKFmlvOPGcUrUGjnbPD3LhS2A2hxE9VuTksquUZac2CdHZnc:NoQgAmvU4kTWuUZac2CdHZVgolTkZkRo
TLSH	T110931986FD819F01C4D220BAFBAF41493313ABB8D3FA71129D249F65238A9D70E77615
telfhash	t13a01d5d444cc1dec57e0450987bd93025575346626e33024477d6d6e0277dc2e19dc37
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Gathering data

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Connection attempt

Sends data to a server

Receives data from a server

Runs as daemon

Opens a port

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

Botnet:

103.130.214.71:1212

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/f4b3f661c0002caeae308e75a5473b96c78c0513eed795121f10cfafaf6bdf77

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/bdab54a6-c489-42ad-b51e-28d919a86d8f

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/a0f594e6-f7c9-417f-a05e-737b54f93ce1

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f4b3f661c0002caeae308e75a5473b96c78c0513eed795121f10cfafaf6bdf77

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/f4b3f661c0002caeae308e75a5473b96c78c0513eed795121f10cfafaf6bdf77/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-04-05 21:51:21 UTC

File Type:

ELF32 Little (Exe)

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6sz7myoaaawk5lrqrz22krz3s3dyybit53lzkeq7cdh27l3l353q._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/260405-1qkdasbv3l/

Please note that we are no longer able to provide a coverage score for Virus Total.

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_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

Rule name:	Linux_Generic_Threat_8299c877 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/