MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7143ec6a04e32b8df5d70bd18ad1ecb52f8e0bde5535e30336b45f73ca28e397. 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 4 File information Comments

SHA256 hash:	7143ec6a04e32b8df5d70bd18ad1ecb52f8e0bde5535e30336b45f73ca28e397
SHA3-384 hash:	641de4c001193f40593a8e54b14f658ce7f7d8c2d8ec25f7b4c3af192b8d2d774ae2d8fe77255e8dbedf7fc0a0812c68
SHA1 hash:	6c5ad1fc464c797aee2b2f64782dfe0d9f604d4d
MD5 hash:	41311a148b61b95e5244cfc840131e1a
humanhash:	william-wyoming-white-east
File name:	parm
Download:	download sample
Signature	Mirai Create hunting rule
File size:	38'416 bytes
First seen:	2026-10-27 13:39:31 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:Y7Wo7sWg4RZd9l9mS7k6HJUz7Ha5J9pReXSHK6ss3UozhUir:Yi0sWg4jrNkWJhe6pzh/
TLSH	T1E603F1344883B021CA635D72DC798AA2FEB613A4AB9DB6513351069C78E1C37677EDC1
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	BlinkzSec
Tags:	mirai UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	38'416 bytes
File size (de-compressed) :	83'796 bytes
Format:	linux/arm
Unpacked file:	38c2a57388e6154169e3f68df384d905726e2815e250c7948c35b42551e30a01

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/25ca5aeb-e050-409a-8bcd-6b907dbc385e/

Detection(s):

SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

UPX

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/7143ec6a04e32b8df5d70bd18ad1ecb52f8e0bde5535e30336b45f73ca28e397

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:

2026-10-27T12:13:00Z UTC

Last seen:

2026-10-29T09:40:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/7143ec6a04e32b8df5d70bd18ad1ecb52f8e0bde5535e30336b45f73ca28e397/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/62922806-85da-41ad-a166-8d599c7e06a1

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0e45e1f6-aa22-465c-90b7-32fdceec1de1

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/7143ec6a04e32b8df5d70bd18ad1ecb52f8e0bde5535e30336b45f73ca28e397

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7143ec6a04e32b8df5d70bd18ad1ecb52f8e0bde5535e30336b45f73ca28e397/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-10-27 13:39:13 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ofb6y2qe4mvy35oxbpiyvupmwuxy4c66ku26gazwwrpxhsri4olq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/261027-qyrggadv3w/

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/7143ec6a04e32b8df5d70bd18ad1ecb52f8e0bde5535e30336b45f73ca28e397

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_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

Rule name:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research

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/