MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f3b7ff901c100b81bbcdc4bb6bf5d98b7d198d8718c2ab4b23ec6e5f275324e. 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: 10

Intelligence 10 IOCs YARA 14 File information Comments

SHA256 hash:	6f3b7ff901c100b81bbcdc4bb6bf5d98b7d198d8718c2ab4b23ec6e5f275324e
SHA3-384 hash:	7d9a0fa5d59ae4cc80e04047306648459ff0c09e99d0ee09cf79788d2ca911ef78f6e3b0ca9672f9473a6d8d1722b451
SHA1 hash:	9b98bccc1bf93ce91f43ec1f533e1a5d64039860
MD5 hash:	174adb2ad84796af149f31c0862df7e9
humanhash:	oxygen-yankee-finch-glucose
File name:	boatnet.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	130'592 bytes
First seen:	2026-07-26 11:55:08 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:zoJyA1lMsCtS/eiE1WJTJ/Z7pUR/QEOze3IRYm0hIB1XC/MK:EJL1ltC8/xEAJt/Z5/YmZC/MK
TLSH	T1BCD36CC5F783C0F9DC5605B12137BB3B9E32D47B212ADA83E7B81D32A861541D616BAC
telfhash	t1ff5129fe65be0ce85bd0a801e38d5f515d4eeb7f686433b205a28c253267d8142bbc35
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 457cdf366613325ea1a3469107654d41849793d932b95df8c8a75ac417176649

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) :	50'952 bytes
File size (de-compressed) :	130'592 bytes
Format:	linux/i386
Packed file:	457cdf366613325ea1a3469107654d41849793d932b95df8c8a75ac417176649

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Link:

https://research.acce.ciphertechsolutions.com/results/8cf68313-3427-480b-9afd-02e06e2f39fc/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Runs as daemon

Receives data from a server

Sends data to a server

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-07-25T10:29:00Z UTC

Last seen:

2026-07-26T11:22:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/6f3b7ff901c100b81bbcdc4bb6bf5d98b7d198d8718c2ab4b23ec6e5f275324e/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ec7e98f8-214e-4f91-8576-4c5d317296cd

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/7c829923-c5e8-4be5-bf11-46b100662adb

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/6f3b7ff901c100b81bbcdc4bb6bf5d98b7d198d8718c2ab4b23ec6e5f275324e

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/6f3b7ff901c100b81bbcdc4bb6bf5d98b7d198d8718c2ab4b23ec6e5f275324e/

Threat name:

Linux.Trojan.LnxMirai

Status:

Malicious

First seen:

2026-07-25 20:03:12 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=n45x76ibyealqg543rf3np25tc35dggyoggcvnfsh3dol4tvgjha._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/260726-n3vctatygw/

Behaviour

Reads runtime system information

Enumerates running processes

Writes file to system bin folder

Modifies Watchdog functionality

Malware Config

C2 Extraction:

103.161.17.92

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:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza botnet

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_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 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_88de437f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_8aa7b5d3 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_ae9d0fa6 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_b14f4c5d 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/