MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fb663eb8f22939bc3ace17f429228e872e764c48214e14f83ed7f454c522a45. 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 2 File information Comments

SHA256 hash:	8fb663eb8f22939bc3ace17f429228e872e764c48214e14f83ed7f454c522a45
SHA3-384 hash:	31ee05bbea4aa0bdb8424fab7a00405f392a8682d5a71273d8868594c1b7e8fdd006ba7b037f6bd3f2e0f5817fed4610
SHA1 hash:	598995add16af0d2c75bfa59a3471aafb3bbca46
MD5 hash:	48cbbdbb1d6ea42748ce5f3226e4769b
humanhash:	berlin-triple-august-charlie
File name:	xnxnxnxnxnxnxnxni386xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	123'472 bytes
First seen:	2026-02-19 06:15:26 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:sXQeueF+9EPFdkQv9c9ksgFUMte4MALN5QoT5jzVXDEbrQweyGaEgpkzSIBKcpx8:yQcFMENqQVckSSjMdoTjXDErOyPp3S+
TLSH	T125C36B82EAA2D0F0E68701B01557F3E68931E6305426CDD6EFA93D71EC717829D9BB1C
telfhash	t174412bba1eb608e9b3d08c16d74d5b71be09ee37686075a600f32d7033dab526179d38
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 cf790014ee477293f17867568261e576147e763fa8d36c04aa653880b05f5e7a

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) :	61'832 bytes
File size (de-compressed) :	123'472 bytes
Format:	linux/i386
Packed file:	cf790014ee477293f17867568261e576147e763fa8d36c04aa653880b05f5e7a

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Trojan.Mirai-10056451-0

Unix.Trojan.Mirai-10058917-0

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

rust

Link:

https://www.filescan.io/uploads/6996aaae97feb4afd64bc8ec/reports/5e88b94c-b65b-4ca7-b647-639c182ac53f/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

not packed

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/8fb663eb8f22939bc3ace17f429228e872e764c48214e14f83ed7f454c522a45

Behaviour

Anti-VM

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

Link:

https://opentip.kaspersky.com/8fb663eb8f22939bc3ace17f429228e872e764c48214e14f83ed7f454c522a45/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/6bb4ebc1-bd2c-4f5c-88c7-6f99be355ce9

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/1b5fcd6a-737c-4e3c-8395-49adb7398753

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/8fb663eb8f22939bc3ace17f429228e872e764c48214e14f83ed7f454c522a45

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/8fb663eb8f22939bc3ace17f429228e872e764c48214e14f83ed7f454c522a45/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-02-19 07:16:17 UTC

AV detection:

12 of 38 (31.58%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=r63gh24pekjzxq5m4f7uferi5bzoozgeqikoct4d5v7uktcsfjcq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

antivm discovery linux

Link:

https://tria.ge/reports/260219-g1j1qsev4a/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Enumerates active TCP sockets

Enumerates running processes

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

Threat name:

Malicious File

Score:

0.84

Link:

https://yomi.yoroi.company/submissions/8fb663eb8f22939bc3ace17f429228e872e764c48214e14f83ed7f454c522a45

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.