MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8d93e201c3afc375b7cea8a12e036abe775eda1dafa30118e68df3cb36dc3c7. 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 3 File information Comments

SHA256 hash:	d8d93e201c3afc375b7cea8a12e036abe775eda1dafa30118e68df3cb36dc3c7
SHA3-384 hash:	e23cd70e649ffe1c853e0775a5662916575aa1947d84ccb280550aa4ed87a76b467316dd6ce38b6c2b5db454d8282408
SHA1 hash:	5376ebf4c8656ba28c1017feb390fe3a0d4cefe7
MD5 hash:	048cba77e2830627b0f7d45aeefcbae8
humanhash:	west-cola-three-three
File name:	boatnet.mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	67'116 bytes
First seen:	2025-09-07 13:34:37 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:V1UpnWaWoQDF+hBA1KsUVAkjpcwrBbyTguJSC644zSVJu9:V1ojTB/XVAkjZuJSB+VQ9
TLSH	T1C46302A0E2120678D98EC4F54BF01772AB210FCAF401AD8247D7E797CAA89D6F4177D6
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) :	67'116 bytes
File size (de-compressed) :	226'592 bytes
Format:	linux/mips
Unpacked file:	4587852275f2ec0777eca26f6495dfd0fe161f9adc965824724b5cb06eb75e06

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Sets a written file as executable

Creating a file in the %temp% directory

Runs as daemon

Creating a file

Sends data to a server

Connection attempt

Writes files to system directory

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

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

masquerade packed threat upx

Link:

https://www.filescan.io/uploads/68bd8b4320d0ee406d98fba0/reports/aa213c48-cb82-4ce7-913a-e1c2c7999796/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

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/d8d93e201c3afc375b7cea8a12e036abe775eda1dafa30118e68df3cb36dc3c7

Behaviour

Persistence

Botnet C2s

TCP botnet C2(s):

type:Mirai 46.38.138.58:3778

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2025-09-07T12:05:00Z UTC

Last seen:

2025-09-07T12:05:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/d8d93e201c3afc375b7cea8a12e036abe775eda1dafa30118e68df3cb36dc3c7/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/624f494f-5b67-46ab-a207-f21fb714dc79

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/f7ee82a8-690e-42cc-9b7d-b59c5226fb01

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj.evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/1772615

Signature

Drops files in suspicious directories

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/d8d93e201c3afc375b7cea8a12e036abe775eda1dafa30118e68df3cb36dc3c7

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/d8d93e201c3afc375b7cea8a12e036abe775eda1dafa30118e68df3cb36dc3c7/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2025-09-07 13:43:35 UTC

File Type:

ELF32 Big (Exe)

AV detection:

17 of 38 (44.74%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3dmt4ia4hl6dow345kfbfybwvptxl3nb3l5daemondptzm3nypdq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet defense_evasion discovery persistence upx

Link:

https://tria.ge/reports/250907-qymtaazr14/

Behaviour

System Network Configuration Discovery

Writes file to tmp directory

UPX packed file

Modifies rc script

Write file to user bin folder

Writes file to system bin folder

Modifies Watchdog functionality

Mirai

Mirai family

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/d6f8eb77-e16e-4440-b209-b1c63651bd6d

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/d8d93e201c3afc375b7cea8a12e036abe775eda1dafa30118e68df3cb36dc3c7

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

Rule name:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research