MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71b3b1e14085f1319d6b6eb24fe9e3dc2ed9c09b5c183b4f4516172d92db4788. 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: 6

Intelligence 6 IOCs YARA 3 File information Comments

SHA256 hash:	71b3b1e14085f1319d6b6eb24fe9e3dc2ed9c09b5c183b4f4516172d92db4788
SHA3-384 hash:	33896d25c534bdfc8588cc72d11758db209df8fd273d96febc45c7d0f4119c15b3d89ea2b7290d247e5f51c901feebf7
SHA1 hash:	fee407a551a112a671c841ed9f1f3249703a9722
MD5 hash:	72dc3a8360e3302a00ef96e5aed0f208
humanhash:	nebraska-princess-nineteen-violet
File name:	rizzx.ppc
Download:	download sample
Signature	Mirai Create hunting rule
File size:	40'200 bytes
First seen:	2026-02-26 04:12:55 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:EhX7xSX6kbI5/Ie0UdC1m34z3fAw+XjiMXxjy1SADGGGCR9Nkr5OKZTUI4uVcqgH:0rCBu3C1PzPAwsLXNUDGG7Nq5wI4u+qK
TLSH	T1DB03F1A4E5DC0CC7DED45A3848FAE7C233B81FDA79A1EDEBE4CDB640C11220665959D0
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) :	40'200 bytes
File size (de-compressed) :	88'656 bytes
Format:	linux/ppc32
Unpacked file:	3dbe5cf5b3863cb1adaa58c90d19389e71b150eb92dc7c160bc2c17b78738c95

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/9d576d3a-4559-469a-ab55-93c8ba49012b/

Detection(s):

Unix.Trojan.Mirai-9936831-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Sends data to a server

Receives data from a server

Runs as daemon

Opens a port

Result

Gathering data

Verdict:

Unknown

File Type:

elf.32.be

Link:

https://opentip.kaspersky.com/71b3b1e14085f1319d6b6eb24fe9e3dc2ed9c09b5c183b4f4516172d92db4788/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/a5fd5662-bf29-43fc-b728-5cb2d6bd0516

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/e9bde349-f9c1-45ca-a2bf-70219e93034c

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/71b3b1e14085f1319d6b6eb24fe9e3dc2ed9c09b5c183b4f4516172d92db4788

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/71b3b1e14085f1319d6b6eb24fe9e3dc2ed9c09b5c183b4f4516172d92db4788/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-02-24 11:35:11 UTC

File Type:

ELF32 Big (Exe)

AV detection:

17 of 36 (47.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ogz3dykaqxytdhlln2ze72pd3qxntqe3lqmdwt2fcyls3ew3i6ea._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/260226-es96vaav2b/

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/71b3b1e14085f1319d6b6eb24fe9e3dc2ed9c09b5c183b4f4516172d92db4788

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:	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