MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fe78204644bf81155f7f19b9309cd5eefd14b46c6229449bfd1db1a47633234. 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: 12

Intelligence 12 IOCs YARA 5 File information Comments

SHA256 hash:	4fe78204644bf81155f7f19b9309cd5eefd14b46c6229449bfd1db1a47633234
SHA3-384 hash:	53f12ba35aba2ec1df632aafc4fcc7c44aa832cee7a1f0b2d6e5a63e6f285385bf16f449b9e579c297384680b77880f7
SHA1 hash:	452e1ab2ace6afb5b750644d3121ae128b195870
MD5 hash:	cf805e697ac5289d50e5aa57d3563c77
humanhash:	uranus-september-artist-mississippi
File name:	morte.arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	50'852 bytes
First seen:	2025-06-29 11:11:40 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:q9Y8SiNuWxnMxd2tO9a5K1HkXv5f/+yK9eiNhrHQSA2vKEoZsMpOBNwnAmz:ESyqz2AI5j3+yK9prHQSA2SeA
TLSH	T116331880FCE29AAAC6D0637AA62E658E335173D4D1CF3317CC189B2137C561F4EA7A51
telfhash	t17fe0ab40fe7a4a1888e75a30ec9c03b494012217a0664b10cf10cae0883f049a30cd2e
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 24aa54e246897b0339c2259fb595dc012f548ca373ea63b7124ad041517628a2

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) :	23'780 bytes
File size (de-compressed) :	50'852 bytes
Format:	linux/arm
Packed file:	24aa54e246897b0339c2259fb595dc012f548ca373ea63b7124ad041517628a2

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.30435.LC.UNOFFICIAL

Unix.Trojan.Mirai-7100807-0

Unix.Trojan.Mirai-7135916-0

Unix.Dropper.Mirai-7136016-0

Unix.Trojan.Mirai-8025795-0

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68611f9e37c3436779472825linux22vpnfull_triage

Tags:

malware

Result

Verdict:

Malware

Maliciousness:

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade obfuscated

Link:

https://www.filescan.io/uploads/68611f9bd1f1eb5d81ca775e/reports/1168d425-7fcd-44cf-9efd-375b4c656165/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/4fe78204644bf81155f7f19b9309cd5eefd14b46c6229449bfd1db1a47633234

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/7300cd70-da47-47d6-8193-a146a1c2b127

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a7121082-7ad5-4a77-8544-7f21b97eb2d0

Result

Threat name:

Xmrig

Detection:

malicious

Classification:

mine

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1724985

Signature

Antivirus / Scanner detection for submitted sample

Found strings related to Crypto-Mining

Multi AV Scanner detection for submitted file

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4fe78204644bf81155f7f19b9309cd5eefd14b46c6229449bfd1db1a47633234

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4fe78204644bf81155f7f19b9309cd5eefd14b46c6229449bfd1db1a47633234/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-06-29 11:12:25 UTC

File Type:

ELF32 Little (Exe)

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=j7tyebdejp4bcvpx6gnzgconl3x5cs2gyyrjisn72hnrur3dgi2a._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai

Link:

https://tria.ge/reports/250629-na2w7axsdy/

Malware Config

C2 Extraction:

abc.galaxias.cc

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-7100807-0

YARA:

n/a

Link:

https://app.threat.zone/submission/da76d718-c058-4d0f-8559-461954f3cb37

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/4fe78204644bf81155f7f19b9309cd5eefd14b46c6229449bfd1db1a47633234

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:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

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