MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac15f4b89c5956e1c6987791d4b6d043ff39d1013115017746a38f024fe9dee8. 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: 6

Intelligence 6 IOCs YARA 11 File information Comments

SHA256 hash:	ac15f4b89c5956e1c6987791d4b6d043ff39d1013115017746a38f024fe9dee8
SHA3-384 hash:	64b925f79f3386deb75d7e2281ca1dd7aa6705b5aa8d4b2b95097cf2f6d1b1f50dd48585dbbf1c094e9af6eb7fd5c4ab
SHA1 hash:	5ef594f22ac03ee824c7027486d9c841cca93ff0
MD5 hash:	e8ce8d60892723aaa6fd056aa5521b8f
humanhash:	may-floor-fillet-wisconsin
File name:	client_i586
Download:	download sample
Signature	Mirai Create hunting rule
File size:	117'760 bytes
First seen:	2026-08-08 12:32:42 UTC
Last seen:	2026-08-08 12:45:45 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:gdPH/DvdC4leqjmin2D35z4xpRAgHDazxSVA93:EfDvdC4leQX2D35sxvfgYS
TLSH	T1A6B32981FB43EAB7E81310F102F7AB314A32FD3A1836EA81D765FDA499515C1E60676C
telfhash	t13c5125fb1a7e0ce4a7d0a905d31e6f523d5ed7bb256037a501b3483422a7dc291bac39
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	BlinkzSec
Tags:	mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.29052.TSource.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Sends data to a server

Connection attempt

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

gcc

Link:

https://www.filescan.io/uploads/6a77230d0a05a344b1cd3a4b/reports/3542e0cf-457f-44fa-8c24-cec6224c2168/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-08-04T14:59:00Z UTC

Last seen:

2026-08-04T15:46:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/ac15f4b89c5956e1c6987791d4b6d043ff39d1013115017746a38f024fe9dee8/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/be1ca680-94f3-4249-aacb-6a17ce08eedb

Behavior Graph:

Download SVG

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/411f3ede-fcb2-4b21-80de-12ab7b7ac99b

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/ac15f4b89c5956e1c6987791d4b6d043ff39d1013115017746a38f024fe9dee8

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/ac15f4b89c5956e1c6987791d4b6d043ff39d1013115017746a38f024fe9dee8/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vqk7joe4lflodruyo6i5jnwqip7ttuibgekqc52guohqet7j33ua._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/260808-prr9ra1vbz/

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

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:	ach_202503_elf_Mirai Create hunting rule
Author:	abuse.ch
Description:	Detects Mirai 'TSource' ELF files

Rule name:	ELF_IoT_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

Rule name:	elf_persirai_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects elf.persirai.

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_Trojan_Gafgyt_5bf62ce4 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_389ee3e9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_5f7b67b8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_cc93863b Create hunting rule
Author:	Elastic Security

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/