MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1d4e4545b804c462ccf18a0a8238983cee2405439de327e84ceeeeaecdc4537. 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:	a1d4e4545b804c462ccf18a0a8238983cee2405439de327e84ceeeeaecdc4537
SHA3-384 hash:	3662e49b508c2e7948b1507616455b39dd7ac3dde6a3e0fefb8dea6b9313ace8750d6e2757771d560afc4098577b5177
SHA1 hash:	b233ae47125845bc5a17010fd01636200766a2e1
MD5 hash:	edbd1b88476ff9cfd62786da4f722ba2
humanhash:	berlin-ten-moon-aspen
File name:	mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	76'144 bytes
First seen:	2026-09-23 16:17:46 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:IBMeKhHdpf0vwbQ4BO34ZNBRKZ4TtNJ1QdAVzKYUdEENfSEVEWV:CKhHT0IbnsEXRK23J1J9KCuSEVEG
TLSH	T1C973026E324773A5E212E4713B3C07802AF5ADD5C4269ED97A83E9C08FCD251F8169F9
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) :	76'144 bytes
File size (de-compressed) :	240'600 bytes
Format:	linux/mips
Unpacked file:	648d275d302186b5d140ce4000d78f4f69f025e5b3925b2f2d66c05be564fbfc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/6722c885-84cb-4ae3-b450-fd4e7283dada/

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ab3fbe098275724045df242/reports/770d6d70-f44d-40fb-ac11-d565df2e2715/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-09-23T14:19:00Z UTC

Last seen:

2026-09-23T14:32:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/a1d4e4545b804c462ccf18a0a8238983cee2405439de327e84ceeeeaecdc4537/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/002d170e-da9b-45a2-a5c9-99225f99651e

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/1fb10df0-ee16-4feb-be53-8a0b34f904a2

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/a1d4e4545b804c462ccf18a0a8238983cee2405439de327e84ceeeeaecdc4537

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a1d4e4545b804c462ccf18a0a8238983cee2405439de327e84ceeeeaecdc4537/

Threat name:

Linux.Network.Multiverze

Status:

Malicious

First seen:

2026-09-23 16:18:35 UTC

File Type:

ELF32 Big (Exe)

AV detection:

13 of 24 (54.17%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uhkoivc3qbgemlgpdcqkqi4jqphoeqcuhhpde7uez3xov3g4iu3q._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery upx

Link:

https://tria.ge/reports/260923-tr5bjas1fv/

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/a1d4e4545b804c462ccf18a0a8238983cee2405439de327e84ceeeeaecdc4537

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/