MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44c9a4585f04878df56e1b6debad07291b8a1dabe76103b29e2733c7eaa4da8c. 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: 9

Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash:	44c9a4585f04878df56e1b6debad07291b8a1dabe76103b29e2733c7eaa4da8c
SHA3-384 hash:	d5791b5216de4373d8819bece5e399fc0969bdd2a2000cadfcae6a94687002a35550054eb17043fae765885469aadda0
SHA1 hash:	6ef05c7b916f217c97b9e50a740d19726002df58
MD5 hash:	9765a7668dc50fe91a11ef5cb5505f53
humanhash:	cardinal-maryland-bacon-golf
File name:	boatnet.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	24'872 bytes
First seen:	2026-04-07 09:10:19 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:MXYwdbjcsRFyzxCbxn6NNW3JDTxMOjJ3vOwAFGNbwgMzHrwupNa99v1Rf:AYIbosXwYU2ZHh1ccwgaHcupef
TLSH	T1C2B2F11EFA848AAFC828D23C959D0F5DFD2A1465AF6B81A12400CE74C777216FD3597C
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 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) :	24'872 bytes
File size (de-compressed) :	49'756 bytes
Format:	linux/i386
Unpacked file:	3c6fa61f90fb0ddfdd0459a845cc1c739dd64b0b6caf5771784ec2e3b96c98e3

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Gathering data

Detection(s):

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Deleting of the original file

Gathering data

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/44c9a4585f04878df56e1b6debad07291b8a1dabe76103b29e2733c7eaa4da8c

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:

2026-04-07T05:14:00Z UTC

Last seen:

2026-04-07T07:27:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/44c9a4585f04878df56e1b6debad07291b8a1dabe76103b29e2733c7eaa4da8c/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/c5a9463c-8d7f-4ce5-a01a-2826d43d4b87

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/22fad7f7-2003-4e7d-87c1-f1c88503ad7d

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/44c9a4585f04878df56e1b6debad07291b8a1dabe76103b29e2733c7eaa4da8c

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/44c9a4585f04878df56e1b6debad07291b8a1dabe76103b29e2733c7eaa4da8c/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-07 08:43:08 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ite2iwc7asdy35lodnw6xlihfenyuhnl45qqhmu6e4z4p2ve3kga._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:mirai botnet defense_evasion discovery linux upx

Link:

https://tria.ge/reports/260407-k5ylgacz3p/

Behaviour

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

Deletes itself

Modifies Watchdog functionality

Mirai

Mirai family

Malware Config

C2 Extraction:

dsadasdasf.duckdns.org

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

Threat name:

Suspicious File

Score:

0.45

Link:

https://yomi.yoroi.company/submissions/44c9a4585f04878df56e1b6debad07291b8a1dabe76103b29e2733c7eaa4da8c

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/