MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3d74eaffc4310832575fe78cffcda25297bcd7421746cf51e01db54670df564. 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: 11

Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash:	e3d74eaffc4310832575fe78cffcda25297bcd7421746cf51e01db54670df564
SHA3-384 hash:	c7b1b1edcd257feabca653882326f5934a96533eea5ffc0ddac0788c3de00598a73abe614e3fb782af2283c1e93308fd
SHA1 hash:	16159c7f77c05de60c5a4efc02951cf37fcb5650
MD5 hash:	5bbca3a86d5a3feb5d3bdb06426d7d56
humanhash:	wolfram-bravo-coffee-johnny
File name:	x86_64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	87'908 bytes
First seen:	2026-06-29 13:31:34 UTC
Last seen:	2026-06-30 03:55:46 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:muEsJqDom0WDXu/ltKtFOPLTQPKpb4QRA/Z/spy9z/K90IkQ3PrXUuYncyI0f:muEsJqsWC/IOPXQ+UkAV4AC9P3DU7f
TLSH	T1EF8312E7EB6904B0C49772B090787D2439637B79511113EFB8E03AA909EBA283FC5771
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) :	87'908 bytes
File size (de-compressed) :	215'248 bytes
Format:	linux/amd64
Unpacked file:	cffff3d2a20e308fbfbccabd49b4de41edf7f6de57ed7a6ff0d8ac6b10a23d0b

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/bd6f3ed8-d480-4e35-9b08-f0d715c31d14/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Connection attempt

Opens a port

DNS request

Substitutes an application name

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

mirai packed similar-threat upx

Link:

https://www.filescan.io/uploads/6a4273e7e83a6c5a951834c1/reports/db9f923a-90cb-4e60-905a-d168837ab5f6/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?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/e3d74eaffc4310832575fe78cffcda25297bcd7421746cf51e01db54670df564

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-06-29T04:04:00Z UTC

Last seen:

2026-06-29T12:58:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/e3d74eaffc4310832575fe78cffcda25297bcd7421746cf51e01db54670df564/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/96a240dc-221b-403b-b374-93b20072fe39

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/3468c226-b9fd-4983-83cd-f02442060ef8

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.evad

Score:

48 / 100

Link:

https://www.joesandbox.com/analysis/1934965

Signature

Connects to many IPs within the same subnet mask (likely port scanning)

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e3d74eaffc4310832575fe78cffcda25297bcd7421746cf51e01db54670df564

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e3d74eaffc4310832575fe78cffcda25297bcd7421746cf51e01db54670df564/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-06-29 12:24:19 UTC

File Type:

ELF64 Little (Exe)

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4plu5l74imiigjlv7z4m77g2euuxxtluef2gz5i6ahnvizyn6vsa._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery linux upx

Link:

https://tria.ge/reports/260629-qs5f5sev8w/

Behaviour

Reads runtime system information

Changes its process name

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

Threat name:

Legit

Score:

0.20

Link:

https://yomi.yoroi.company/submissions/e3d74eaffc4310832575fe78cffcda25297bcd7421746cf51e01db54670df564

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:	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

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/