MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f. 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: 13

Intelligence 13 IOCs YARA 11 File information Comments

SHA256 hash:	372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f
SHA3-384 hash:	868e3cfa1383b1127826ee8b1c2f8048e1b62b7e1f960744c7f78afec02f6b0cac0faf235ad29188431069cfdd4f77eb
SHA1 hash:	0b27c87d755c06bd7e9f6d8a18b9837f3eadc39a
MD5 hash:	68e8cc0ab40ef8d8e977736c6b69c90d
humanhash:	mountain-ten-tango-jig
File name:	boatnet.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	49'936 bytes
First seen:	2026-04-23 06:09:54 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:6nJRT4QPfZfW5XTOeY3Dve3AGX57/4Qw7bn2ibe:Gv4QPfZfW5XTOeoEzJ7AQwf2i
TLSH	T1C42309C8F443D9F9DC5A09742036FB2BDBB2F6BA2329DE43D7A495236C51702A805D9C
telfhash	t1a811c8f75da609fdf3d09c00c71d67e1296ad26b0a7166a404b12de533d1cd190b8c3e
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 upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	21'500 bytes
File size (de-compressed) :	49'936 bytes
Format:	linux/i386
Packed file:	a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/7753aa91-9e42-4abf-a769-a828d5b70c77/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Runs as daemon

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

gafgyt masquerade mirai

Link:

https://www.filescan.io/uploads/69e9b7e081aa9ec3bc1ffb67/reports/3a3af2dc-9465-4211-8c8d-a2f3986bd76a/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-04-23T04:23:00Z UTC

Last seen:

2026-04-24T16:44:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b

Link:

https://opentip.kaspersky.com/372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ae92ec60-de81-4f5c-a36c-25d3b02aa482

Behavior Graph:

Download SVG

Gathering data

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-23 06:10:50 UTC

File Type:

ELF32 Little (Exe)

AV detection:

28 of 37 (75.68%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=g4wdyase4rkel2gz7iy4imzb6ybwxiit2dbrga4ytu3bha34ri7q._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/260423-gxelvaht3k/

Behaviour

Reads runtime system information

Enumerates running processes

Writes file to system bin folder

Modifies Watchdog functionality

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

Threat name:

Suspicious File

Score:

0.64

Link:

https://yomi.yoroi.company/submissions/372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f

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

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_389ee3e9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_88de437f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_8aa7b5d3 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_ae9d0fa6 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_b14f4c5d Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_cc93863b 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/