MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4502f4ec6565a3c31ce705cda2892eb8b26cdeafb0ee0675b937442334f39ac2. 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: 7

Intelligence 7 IOCs YARA 5 File information Comments

SHA256 hash:	4502f4ec6565a3c31ce705cda2892eb8b26cdeafb0ee0675b937442334f39ac2
SHA3-384 hash:	105d52c5ae730ea28f468985bbf58fd668886c32f1d60c0159b21492bc8b7aada89eaa4dd2c9e972088b44c53d0f7c2c
SHA1 hash:	742a0651187b114133510e7ace8d970cc75b12aa
MD5 hash:	8765864c560b1fb33921a82b211f8ba0
humanhash:	enemy-missouri-mango-lamp
File name:	flutter.ppc
Download:	download sample
Signature	Mirai Create hunting rule
File size:	105'876 bytes
First seen:	2026-09-21 07:23:35 UTC
Last seen:	2026-09-25 02:41:16 UTC
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	3072:/qPNiIeCnsa6XAtI/mNY+OWjxwyIBexfp9d2egOpLBGiQ:/q1pslwIONYxWarBU9d2epRBtQ
TLSH	T120A302D1A62D8D35E1433DBE573E024197402C64751F10A9F32AE764DE72B908A2BBEE
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) :	105'876 bytes
File size (de-compressed) :	263'992 bytes
Format:	linux/ppc32
Unpacked file:	971d19b06c8c324b78c8f4047e43d56e6f4c2a2b5fffd45f275eff96cf94c824

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/d6a684ca-06a7-4d10-87c5-3e3b66021d2b/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Kills processes

Creating a file

Connection attempt

DNS request

Runs as daemon

Receives data from a server

Manages services

Changes access rights for a written file

Sends data to a server

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Creates or modifies files in /init.d to set up autorun

Performs a bruteforce attack in the network

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/6ab0dbe3e0ffe660a9e7b9fb/reports/99e014a3-bfeb-4562-a016-5a303549a8f7/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-09-21T04:37:00Z UTC

Last seen:

2026-09-21T22:07:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/4502f4ec6565a3c31ce705cda2892eb8b26cdeafb0ee0675b937442334f39ac2/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/7970649d-df9a-4938-90d2-66944509fc80

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/02c1b8e4-dd6e-485e-a64a-c3b31a9693cb

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4502f4ec6565a3c31ce705cda2892eb8b26cdeafb0ee0675b937442334f39ac2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4502f4ec6565a3c31ce705cda2892eb8b26cdeafb0ee0675b937442334f39ac2/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-09-21 07:17:44 UTC

File Type:

ELF32 Big (SO)

AV detection:

10 of 23 (43.48%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iubpj3dfmwr4ghhhaxg2fcjoxczgzxvpwdxam5nzg5ccgnhttlba._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/260921-h8gq1sdc62/

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/4502f4ec6565a3c31ce705cda2892eb8b26cdeafb0ee0675b937442334f39ac2

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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