MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd45974731e80bfad728ffff7c9991686cda2dd6f89ae5cd2a7ba4462186ae07. 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: 11

Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash:	bd45974731e80bfad728ffff7c9991686cda2dd6f89ae5cd2a7ba4462186ae07
SHA3-384 hash:	df65e4892776ddac9ff5a10f40049e32343414acb0d9145d54e7a83446c1d6e594d926ea5cd282e476e6cf85da97da59
SHA1 hash:	d7bb2a90d685624536c7506176a526b45d0b55ab
MD5 hash:	70945815b9709e9a1e1858ecae07f9d7
humanhash:	ack-twenty-april-rugby
File name:	kvariant.arm
Download:	download sample
Signature	Mirai Create hunting rule
File size:	83'908 bytes
First seen:	2025-11-03 22:02:16 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:+siLepxlJP7KPkiKbCiQob4X9ZyObXK0pjkLA7JqmFvmNM:+siipxfTLiKWi5O9/zwU9dq
TLSH	T123831A85BD829A17C6C1527BFF5E42C8372A6398E3EE3203C9165F2537DB56B0D2B211
telfhash	t147b0924eea553ef936350f5f82e769d32a943124002228b24aab3e574147ca6e02302c
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

Detection(s):

Sanesecurity.Malware.29524.LC.UNOFFICIAL

Unix.Exploit.Mirai-9798002-0

Unix.Dropper.Mirai-9977145-0

Result

Verdict:

Malware

Maliciousness:

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

masquerade rust

Link:

https://www.filescan.io/uploads/690926994425b0b1fd1289d1/reports/537140df-9740-40a9-945d-e1f972364e91/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?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/bd45974731e80bfad728ffff7c9991686cda2dd6f89ae5cd2a7ba4462186ae07

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-11-03T19:21:00Z UTC

Last seen:

2025-11-04T01:54:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/bd45974731e80bfad728ffff7c9991686cda2dd6f89ae5cd2a7ba4462186ae07/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9b6333c9-0465-4e33-a963-76ef72b95b98

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/16191466-35b1-4e58-8ce6-1d9b6dad514d

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/1807306

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/bd45974731e80bfad728ffff7c9991686cda2dd6f89ae5cd2a7ba4462186ae07

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bd45974731e80bfad728ffff7c9991686cda2dd6f89ae5cd2a7ba4462186ae07/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-11-03 22:02:59 UTC

File Type:

ELF32 Little (Exe)

AV detection:

24 of 38 (63.16%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xvczorzr5af7vvzi777xzgmrnbwnulow7cnoltjkposemimgvydq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/251103-1x98asal6t/

Verdict:

Malicious

Tags:

Unix.Exploit.Mirai-9798002-0

YARA:

n/a

Link:

https://app.threat.zone/submission/e15046dd-1aa7-461e-8a56-ca72a8fb4e3e

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.