MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9742e3adca0e2b86e524e32cb388aa5cebb6eaa650017e7e900ae8489d6039df. 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 5 File information Comments

SHA256 hash:	9742e3adca0e2b86e524e32cb388aa5cebb6eaa650017e7e900ae8489d6039df
SHA3-384 hash:	743bfb0b838c3f3247d5be7dca65537f2cd3e8b802fbd5f3165763cc5c7b902a8e6ec4ff16dce7e9ee2ecaa8125920a5
SHA1 hash:	3fb837cf2c8c892490c879f5a93e048e7584426c
MD5 hash:	a31d1758bd95c90059ad3e504ed43f53
humanhash:	west-seventeen-equal-carolina
File name:	mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	76'496 bytes
First seen:	2026-09-23 05:10:54 UTC
Last seen:	2026-09-23 17:12:56 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:AIqOcX4vbXOM9g+wj5MBTCQxs++yutI/m3hbZ9AQ5wgnSkVEWt:ZqjI7W4ZuG8rlRJVEq
TLSH	T1C1730266FF4103F0D510E0F250830BE77D6A8BE836677C1D28959B62A50B6FCB4A5EC9
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

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) :	76'496 bytes
File size (de-compressed) :	240'828 bytes
Format:	linux/mips
Unpacked file:	769a1cb253f1d9e62521e682c90a203179d55cabd517db72003dbcac200d2e2b

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/0c163edc-9130-44cc-b21f-700003da7466/

Detection(s):

SecuriteInfo.com.Linux.Mirai.10757.15067.22617.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ab35f79e6d6701c57c46679/reports/6f316780-61dc-4178-93a9-c69964df374b/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

Full report:

https://elfdigest.com/brief/9742e3adca0e2b86e524e32cb388aa5cebb6eaa650017e7e900ae8489d6039df

Behaviour

Persistence

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-09-23T03:26:00Z UTC

Last seen:

2026-09-23T03:40:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/9742e3adca0e2b86e524e32cb388aa5cebb6eaa650017e7e900ae8489d6039df/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9978fe1b-2d1e-42f7-89af-9491e4000df7

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/0efd92b6-a7d4-4cc5-8390-781f704bd157

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/9742e3adca0e2b86e524e32cb388aa5cebb6eaa650017e7e900ae8489d6039df

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9742e3adca0e2b86e524e32cb388aa5cebb6eaa650017e7e900ae8489d6039df/

Threat name:

Linux.Worm.Mirai

Status:

Suspicious

First seen:

2026-09-23 05:11:18 UTC

File Type:

ELF32 Big (Exe)

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=s5bohlokbyvynzje4mwlhcfkltv3n2vgkaax47uqbluerhlahhpq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery upx

Link:

https://tria.ge/reports/260923-fvecmavt5q/

Behaviour

Reads runtime system information

System Network Configuration Discovery

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/9742e3adca0e2b86e524e32cb388aa5cebb6eaa650017e7e900ae8489d6039df

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

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/