MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 caee5b6aab2d35d518b7f5ed30bf6fbbb950ee2581c5b0e29cc650fcb6c3057c. 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: 9

Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash:	caee5b6aab2d35d518b7f5ed30bf6fbbb950ee2581c5b0e29cc650fcb6c3057c
SHA3-384 hash:	b66fa95bd18b6e6a0dadc76881705ad6387a4e243e46e75422412ce99988644bdb221378a8ba19583857174b75cd4447
SHA1 hash:	562a9a21b6962dd49e4a03f2ea3a541069c85ac3
MD5 hash:	af85b721e1cd86072e2608bef05556d6
humanhash:	kitten-vermont-don-wyoming
File name:	xd.arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	26'300 bytes
First seen:	2026-11-11 13:52:04 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:q84veIVD9Iftl/KLi+gA7xpdbFg40njsL8bhkfpmvQ0VovZghymdGUop5hIG0:q84B9itlgxvkRnjaGAmvTVoes3UozaG0
TLSH	T1AFC2D1245276DBB1C9F48230CBBBC743367243DCC5AA32B7950541E4C690656B2F2B37
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) :	26'300 bytes
File size (de-compressed) :	60'148 bytes
Format:	linux/arm
Unpacked file:	5f3a3b8fadf1c17c41d9ec7e3e357383f2f24ebe3b6a21baf80c7397a69df92f

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/438f4e63-da54-4ea1-9616-54f45b4c7662/

Detection(s):

SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL

Unix.Trojan.Mirai-8274771-0

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/6af47309498c859d915ee5eb/reports/8b952dc1-bde6-40d1-a1e4-cb224d0d23bb/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/caee5b6aab2d35d518b7f5ed30bf6fbbb950ee2581c5b0e29cc650fcb6c3057c

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/402113de-eab3-4b89-9aa0-2f42b0e1a985

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/21309ca1-1f30-48a2-b025-3fd3009102ae

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/caee5b6aab2d35d518b7f5ed30bf6fbbb950ee2581c5b0e29cc650fcb6c3057c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/caee5b6aab2d35d518b7f5ed30bf6fbbb950ee2581c5b0e29cc650fcb6c3057c/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-11-11 12:24:35 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 36 (52.78%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zlxfw2vlfu25kgfx6xwtbp3pxo4vb3rfqhc3byu4yzipznwdav6a._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/261111-q6hjjayxhy/

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/caee5b6aab2d35d518b7f5ed30bf6fbbb950ee2581c5b0e29cc650fcb6c3057c

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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/