MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7a5f579612f0646f0c644866e84809cd583a6efdc74459960c712daefb91f84. 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: 12

Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash:	d7a5f579612f0646f0c644866e84809cd583a6efdc74459960c712daefb91f84
SHA3-384 hash:	7f0176dc26a6981b42f9496065bd96507d3364d5e42e730cee15954d41550679e40112b0397720c5be0413abc0bd0201
SHA1 hash:	674c61a0d64225d9bd32c383c349ece701e92a1a
MD5 hash:	7c9bec4effebff06edf6f8e7865b0aea
humanhash:	virginia-alanine-johnny-ohio
File name:	boatnet.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	29'052 bytes
First seen:	2026-04-04 03:49:14 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:MAXg6VOb+ojda9DDMeYXRHJeGvLL0IRYU0DZ8/cGcQ0PSAiQeytU8L4CndNWh8cA:O4OyndN0J8eLL02CZ8jPFRyjn3WhrQJ
TLSH	T12CD2E1B4628C601FEA239139417EC4542CABE4218EDBB24CFC5D4FD66A171D4172DFE8
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) :	29'052 bytes
File size (de-compressed) :	62'544 bytes
Format:	linux/i386
Unpacked file:	e20865c289b47f2dac573e39bf9e81a654fdf0d1efcb11d8561a7b5d7e9508b6

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Gathering data

Detection(s):

SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Connection attempt

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade mirai packed upx

Link:

https://www.filescan.io/uploads/69d08a3b2346b9da57bc41d3/reports/c5d33f69-63c9-4165-ae34-1e53eb2e1902/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

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/d7a5f579612f0646f0c644866e84809cd583a6efdc74459960c712daefb91f84

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-04-04T01:13:00Z UTC

Last seen:

2026-04-04T01:56:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/d7a5f579612f0646f0c644866e84809cd583a6efdc74459960c712daefb91f84/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/a3491eea-79d1-42b9-9190-ed9c211da740

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0e4b1857-01f0-4c4e-accf-c3bfc444963d

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/d7a5f579612f0646f0c644866e84809cd583a6efdc74459960c712daefb91f84

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/d7a5f579612f0646f0c644866e84809cd583a6efdc74459960c712daefb91f84/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-04 03:50:20 UTC

File Type:

ELF32 Little (Exe)

AV detection:

22 of 38 (57.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=26s7k6lbf4den4ggisdg5beattkyhjxp3r2elglay4jnv35zd6ca._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet defense_evasion discovery linux upx

Link:

https://tria.ge/reports/260404-ed3hfses9q/

Behaviour

Reads runtime system information

Enumerates running processes

Writes file to system bin folder

Modifies Watchdog functionality

Mirai

Mirai family

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d7a5f579612f0646f0c644866e84809cd583a6efdc74459960c712daefb91f84

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

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/