MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25b4bea94394c6883329072aa00a97408f75371e4ead2017d8d98ad37dc0d474. 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:	25b4bea94394c6883329072aa00a97408f75371e4ead2017d8d98ad37dc0d474
SHA3-384 hash:	4b2c566ed673a158d13e73b8ba6b0b90a49e48711f0bd8bf8ffbd6bb29f9a6cca3b739bb5da0fed1981c084d1361904f
SHA1 hash:	5f88b86d3533ab27f8e8f8a54345a34c52e5159a
MD5 hash:	a80c7f0451724cf7b2b082930121e68e
humanhash:	carbon-florida-april-finch
File name:	sdfjgnjsdf.arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	70'464 bytes
First seen:	2026-08-11 14:58:26 UTC
Last seen:	2026-08-11 16:52:20 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:oHgQhaZe1+NfcldqkT+yDhJuKSpUewqIb+OlksoR7aC35Xlkfy+DLC:oAQhaZNmldRuKUUewqQ9NZC35CDLC
TLSH	T192630255CE614C13597A2879C9104F8CEB117A60F1A93574020E76BFAEF2D92CDABE81
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) :	70'464 bytes
File size (de-compressed) :	183'696 bytes
Format:	linux/arm
Unpacked file:	4205ae580b524df6d2826eb2308b539236fb90ad7bc121f2f1d71b320239b3d6

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/bee9fd82-377f-4ec1-81b0-11a26ffcfdec/

Gathering data

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/6a7b38ca581313ef1205365a/reports/a030e889-c143-4a50-a4a8-375c3cc7ddb5/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/05426814-50e2-4f23-bf0d-ac3c8b5cefbb

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/871bde44-4448-4763-a6c9-350520f3bf42

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/25b4bea94394c6883329072aa00a97408f75371e4ead2017d8d98ad37dc0d474

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/25b4bea94394c6883329072aa00a97408f75371e4ead2017d8d98ad37dc0d474/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ew2l5kkdstdiqmzja4vkacuxichxkny6j2wsaf6y3gfng7oa2r2a._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet discovery upx

Link:

https://tria.ge/reports/260811-scxsgastaw/

Behaviour

Reads runtime system information

Family: Mirai

Malware Config

C2 Extraction:

8.8.8.8
176.65.139.244

Please note that we are no longer able to provide a coverage score for Virus Total.

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:	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/