MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ceacfa96cddb621662f8761c463ccfb1bec2a11683ec9faf12bea35261c1d51. 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 8 File information Comments

SHA256 hash:	5ceacfa96cddb621662f8761c463ccfb1bec2a11683ec9faf12bea35261c1d51
SHA3-384 hash:	4ca7e7b08a021aa05b18d5769a61ffde9269d1026fa116a720f0a23361f8515b5579ee7beeb2b3cadf3ef6e5f6735293
SHA1 hash:	394e4de9567039fc4469156b3be6031e2fbfb1a4
MD5 hash:	b032c8c398ff473e2853341955ff718d
humanhash:	winner-enemy-oven-kitten
File name:	arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	79'204 bytes
First seen:	2026-02-28 20:56:33 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:oHhxE9Y5XeB53x+cEw20LyygCv9QdCllrdeuJFHjXi2lLk7ZAXSRU:4hQckL57vyolddeuJl/NkZU
TLSH	T140735C86BD819A02CAC412BBFF1F118D371663D8D2EA7303EC255F2577DA91A0E7B611
telfhash	t1cf510de7dfa40aec2be0538041cf113e8fa9345e1b1a5875ce5d678fc1076c2b02a923
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 be75c36a98af6797dfee6a7cde7b0547b460bae66bc8f37a8a949a91b433cb0b

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	33'324 bytes
File size (de-compressed) :	79'204 bytes
Format:	linux/arm
Packed file:	be75c36a98af6797dfee6a7cde7b0547b460bae66bc8f37a8a949a91b433cb0b

Intelligence

File Origin

# of uploads :

# of downloads :

100

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/3cf35f04-4383-423c-87a0-e4a0dd89424d/

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

37215,80,23,2323,26

Full report:

https://elfdigest.com/brief/5ceacfa96cddb621662f8761c463ccfb1bec2a11683ec9faf12bea35261c1d51

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/9098ebf2-4989-4279-b9c4-daceccf2f021

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/011be9d1-f8b4-4bbf-9153-561c3f3b6cbf

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/5ceacfa96cddb621662f8761c463ccfb1bec2a11683ec9faf12bea35261c1d51

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5ceacfa96cddb621662f8761c463ccfb1bec2a11683ec9faf12bea35261c1d51/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-02-28 20:57:49 UTC

File Type:

ELF32 Little (Exe)

AV detection:

24 of 36 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ltvm7klm3w3cczrpq5q4iy6m7mn6ykqrna7mt6xrfpvdkjq4dviq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:mirai

Link:

https://tria.ge/reports/260228-zrs66agw2f/

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/5ceacfa96cddb621662f8761c463ccfb1bec2a11683ec9faf12bea35261c1d51

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:	CVE_2017_17215 Create hunting rule
Author:	NDA0E
Description:	Detects exploitation attempt of CVE-2017-17215

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	ELF_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

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

Rule name:	Linux_Generic_Threat_d94e1020 Create hunting rule
Author:	Elastic Security

Rule name:	Mirai_Botnet_Malware Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Mirai Botnet Malware
Reference:	Internal Research