MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c15f8bfcc4d913e925f7504233f29b682820fcec3a3cdfc8225d19944ff4bf5. 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 9 File information Comments

SHA256 hash:	5c15f8bfcc4d913e925f7504233f29b682820fcec3a3cdfc8225d19944ff4bf5
SHA3-384 hash:	3cec5753e96339a4acd1853658d61e55a6e1c1bdbcbc9eb8573fb2458112dbe057f7da1c5c356fb6ca25b868b75601ab
SHA1 hash:	e0a5b0dfa33f0f1cea8ab78e4d49feef1fb9deda
MD5 hash:	244aa6470f731b1f82cd57b65a6cd87d
humanhash:	cardinal-enemy-mockingbird-vegan
File name:	aarch64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	247'824 bytes
First seen:	2026-10-04 05:09:26 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:f8qzLsduCW+s22/PQI6+Qx7zuiJZV8uoq:0tS20oHLZ8uo
TLSH	T1AF347CA8EA0F7C01F1C2D3FDDE5C47E13A1775E3C77699B16D1212ACCAA38D99A90502
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 6188fff75bb18c6d61df6b9378542de07cbe01da1c162a5cc6ab6c5130b84457

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) :	105'392 bytes
File size (de-compressed) :	247'824 bytes
Format:	linux/arm64
Packed file:	6188fff75bb18c6d61df6b9378542de07cbe01da1c162a5cc6ab6c5130b84457

Intelligence

File Origin

# of uploads :

# of downloads :

103

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL

Unix.Trojan.Mirai-10060415-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Deleting a recently created file

Collects information on the CPU

Connection attempt

Launching a process

Kills processes

Creating a file

Sends data to a server

Collects information on the RAM

Locks files

Sets a written file as executable

Runs as daemon

Manages services

Changes owner for a written file

Receives data from a server

Sets a file as executable

Creates directories

Kills critical processes

Writes files to system subdirectory

Substitutes an application name

Creates or modifies files in /cron to set up autorun

Deleting of the original file

Creates or modifies files in /init.d to set up autorun

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

rust

Link:

https://www.filescan.io/uploads/6ac1dfc097b6e36d76adc28b/reports/e9434e53-9604-49cf-ae7c-0cc50450be8a/overview

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-10-04T03:21:00Z UTC

Last seen:

2026-10-05T21:47:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/5c15f8bfcc4d913e925f7504233f29b682820fcec3a3cdfc8225d19944ff4bf5/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/2c7da8d6-ed6a-413e-84f6-28d5e1eb1e03

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/36916914-28a6-4e32-b348-6878d48ed7a8

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/5c15f8bfcc4d913e925f7504233f29b682820fcec3a3cdfc8225d19944ff4bf5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5c15f8bfcc4d913e925f7504233f29b682820fcec3a3cdfc8225d19944ff4bf5/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-10-04 05:10:26 UTC

File Type:

ELF64 Little (Exe)

AV detection:

8 of 24 (33.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lqk7rp6mjwit5es7ouccgpzjw2bied6oyor437ecexizsrh7jp2q._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/261004-ftvcfswse1/

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/5c15f8bfcc4d913e925f7504233f29b682820fcec3a3cdfc8225d19944ff4bf5

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_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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

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

Rule name:	test_rule_vldslv Create hunting rule

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/