MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3b4e38ac412470eabdb43d43d696fc6b690eea2007e2dc084a72f286a5b4719. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	e3b4e38ac412470eabdb43d43d696fc6b690eea2007e2dc084a72f286a5b4719
SHA3-384 hash:	9ed75789b8515d7789fa00cf867dbc766d085c2d76e3b783885c1cec6cc54db37330930df2445ada504fa27ea4e41984
SHA1 hash:	99020c6ad821b142fe705111f27d3a80ee6ccf79
MD5 hash:	c4225d760a0610310c70dc264ba36459
humanhash:	october-bravo-wolfram-football
File name:	mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	15'940 bytes
First seen:	2026-09-13 16:23:52 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:xQEnOTpLDDnbm0SCeuCRRRw2kipeJgGlzDpHbKYwrJDsV26:qEONDnbFSCeu0RQnJgGlzDppMg5
TLSH	T15C629E6D69C518FAE42BE47951AA53815EB60FE3E481EC026428EEC7CB419E538CB6D0
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) :	15'940 bytes
File size (de-compressed) :	31'724 bytes
Format:	linux/mips
Unpacked file:	84f56af90eea128d4910d204be2ca27c9f215e0261599597bd3354c887562159

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/bf4277f4-ffc4-4aba-af12-75dd33664345/

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6aa6ce5ea4a334b82b55e460/reports/4968ae08-80ad-4fec-994e-589497eb597a/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/e3b4e38ac412470eabdb43d43d696fc6b690eea2007e2dc084a72f286a5b4719

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/939af5c0-1e44-49e0-a38b-4a01878c9781

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/bcffcd60-5b83-48b5-b3ad-734c6d86558c

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1972368

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e3b4e38ac412470eabdb43d43d696fc6b690eea2007e2dc084a72f286a5b4719

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e3b4e38ac412470eabdb43d43d696fc6b690eea2007e2dc084a72f286a5b4719/

Threat name:

Linux.Worm.Mirai

Status:

Suspicious

First seen:

2026-09-13 16:25:38 UTC

File Type:

ELF32 Big (Exe)

AV detection:

7 of 36 (19.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4o2ohcwecjdq5k63ipkd22lpy23jb3vcab7c3qeeu4xsq2s3i4mq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery upx

Link:

https://tria.ge/reports/260913-twmmaazcna/

Behaviour

Reads runtime system information

System Network Configuration Discovery

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:	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/