MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4439ddbe0ef68537be7b5d6c70da2c0061534cc51107109304efb34ba82cf297. 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 5 File information Comments

SHA256 hash:	4439ddbe0ef68537be7b5d6c70da2c0061534cc51107109304efb34ba82cf297
SHA3-384 hash:	cff664241c97119050b3924c28d0b8d20baa9e5b60e526ed31a184458ed4d9d9337210ad079c19e38e34cc84b71cbdcc
SHA1 hash:	0ef5b60577ecbdee629929bd7b0b6c2c38eeadec
MD5 hash:	0fc60c21b6d6d28b354e6b04166f2362
humanhash:	glucose-king-cup-west
File name:	morte.arm
Download:	download sample
Signature	Mirai Create hunting rule
File size:	87'528 bytes
First seen:	2025-06-25 22:43:06 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:6lQB4OweNlcTKwciWp4mSCC7Im3pBjjNkJvaDB:6lQB4e2GwC4mSCvU4aD
TLSH	T109833B85FC819A12C6C5177BFB2E028E37166798E2DE3207DD159F2233C661B0D7B552
telfhash	t1ae51ebf78b691bdd4be9c240808e60198afc35ec2f1435639a2e674b85835c1f11ec0b
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 36768ef1b9fc285ff02fca5549463c8c6c7d1b384c76574aa2d552bfe62a166e

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) :	39'972 bytes
File size (de-compressed) :	87'528 bytes
Format:	linux/arm
Packed file:	36768ef1b9fc285ff02fca5549463c8c6c7d1b384c76574aa2d552bfe62a166e

Intelligence

File Origin

# of uploads :

# of downloads :

161

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=685c7c5c32ed47a3a8d73c59linux22vpnfull_triage

Tags:

malware

Result

Verdict:

Malware

Maliciousness:

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

lolbin masquerade obfuscated remote

Link:

https://www.filescan.io/uploads/685c7bd6cf2af157111873cf/reports/0990284a-752d-49e7-96d9-31d3e3d8d9dd/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?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/4439ddbe0ef68537be7b5d6c70da2c0061534cc51107109304efb34ba82cf297

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9a2623bc-21d8-4446-bab8-7d2726b24f7e

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1818aa7e-1d34-4a11-a70d-67cbe2ce52da

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1723105

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4439ddbe0ef68537be7b5d6c70da2c0061534cc51107109304efb34ba82cf297

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4439ddbe0ef68537be7b5d6c70da2c0061534cc51107109304efb34ba82cf297/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-06-25 22:43:38 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iq453pqo62ctppt3lvwhbwrmabqvgtgfcedrbeye56zuxkbm6klq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai

Link:

https://tria.ge/reports/250625-2npexatygw/

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-7100807-0

YARA:

n/a

Link:

https://app.threat.zone/submission/33bbb69c-e73e-4b97-9367-5a6965680ffb

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

Threat name:

Mirai

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/4439ddbe0ef68537be7b5d6c70da2c0061534cc51107109304efb34ba82cf297

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_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	Linux_Generic_Threat_d94e1020 Create hunting rule
Author:	Elastic Security

Rule name:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research