MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b74891f82b973e628b88ebb412be1bf2a8efbefdbc39a95a6084e719e5ab411. 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: 8

Intelligence 8 IOCs YARA 8 File information Comments

SHA256 hash:	3b74891f82b973e628b88ebb412be1bf2a8efbefdbc39a95a6084e719e5ab411
SHA3-384 hash:	3d5acf143836bd8bfb844a65a08b69eda013e4cc63eccf403eccf6217614e68518a0ac6c77e5a643133cddf891b39c84
SHA1 hash:	a02e33d61e15842a7bd1cf51fd6ce0b2ef0028d8
MD5 hash:	07e0e39f8e01908cb9d6de7da871ed34
humanhash:	lemon-monkey-oregon-virginia
File name:	arm
Download:	download sample
Signature	Mirai Create hunting rule
File size:	120'180 bytes
First seen:	2026-07-14 12:24:38 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:LJsHJjtCmoNYXsciU5I9+fsU7mfzyIvBnb2:LJsNlXscioIcsOmfXt2
TLSH	T141C3198AB8929A22C6D716BFFA5F42CD773663E4E3DF7107CD185B21328742A0D6B111
telfhash	t1e0d05b17fea959b16ac84942444d520517ed71596e1548647ad90f5f0002582b03dcd3
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 :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Malware

Maliciousness:

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm bashlite dropper expand lolbin mirai rust

Link:

https://www.filescan.io/uploads/6a562ac4baf0f4c057b857ce/reports/ee8063e3-4f93-4f0b-83bc-e9269ae337f7/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

2323,23

Full report:

https://elfdigest.com/brief/3b74891f82b973e628b88ebb412be1bf2a8efbefdbc39a95a6084e719e5ab411

Behaviour

Anti-VM

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

type: 162.159.207.0:3478

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/be18623f-07c8-487d-8e60-820626276d70

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/61e450ab-dc13-4440-b62c-2b07f7b39b46

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1942182

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Uses STUN server to do NAT traversial

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/3b74891f82b973e628b88ebb412be1bf2a8efbefdbc39a95a6084e719e5ab411

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3b74891f82b973e628b88ebb412be1bf2a8efbefdbc39a95a6084e719e5ab411/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hn2ish4cxfz6mkfyr25uck7bx4vi567p3pbzvfngbbhhdhs2wqiq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/260714-ply54se15z/

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/3b74891f82b973e628b88ebb412be1bf2a8efbefdbc39a95a6084e719e5ab411

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

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

Rule name:	Linux_Generic_Threat_d94e1020 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/

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

Rule name:	woof_mirai_variant Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:	Internal analysis of sample 6ef4ce02