MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac. 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:	4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac
SHA3-384 hash:	5e8645d327d2ac5db67c94d5ba7e4caee70249c0069ae7602630e360d5d1099f0ede6ba7ca9b1ef46370bad0b98ecd66
SHA1 hash:	ff35f70ce6362064b9fd7eb84559e963440ba1cf
MD5 hash:	7c361e7f9da8c3534196786fc1ad9001
humanhash:	yankee-oxygen-spring-kitten
File name:	pmpsl
Download:	download sample
Signature	Mirai Create hunting rule
File size:	217'008 bytes
First seen:	2026-04-16 03:10:54 UTC
Last seen:	2026-04-17 07:31:30 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:bWsI34QDSYA1iqfDnGW4mowlOzbeTK7wbZn4:bWsI34QDSTzfDd4mow86ywR4
TLSH	T1352490066F919EF7D86FDD3306E98B0128CCB41725643B7A7670EA6CF90A58B05D38B4
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

109

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/d40d879f-b3a8-45ae-b075-823d61453f36/

Detection(s):

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL

Unix.Trojan.Mirai-7100807-0

Unix.Trojan.Mirai-8025795-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Opens a port

DNS request

Creating a file

Connection attempt

Substitutes an application name

Deleting of the original file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

gafgyt gcc mirai

Link:

https://www.filescan.io/uploads/69e053483a506932d7c191bf/reports/344912f2-cc40-46c9-b358-5fce5d0c2a94/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

not packed

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/4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac

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:

2026-04-16T01:12:00Z UTC

Last seen:

2026-04-16T12:08:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b

Link:

https://opentip.kaspersky.com/4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/d542fd3f-b68d-4fd4-8c68-b5c0e0ef988a

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/0dfea31f-2663-45b4-b09e-27cf8a157c5a

Result

Threat name:

Mirai, Moobot

Detection:

malicious

Classification:

troj.evad

Score:

92 / 100

Link:

https://www.joesandbox.com/analysis/1899198

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample deletes itself

Yara detected Mirai

Yara detected Moobot

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-16 03:11:58 UTC

File Type:

ELF32 Little (Exe)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jsov6pu5bpmafk6jhgwetcv5epmosm6anu7sozpernovs3otbkwa._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet

Link:

https://tria.ge/reports/260416-dppkash15z/

Behaviour

Writes file to tmp directory

Changes its process name

Deletes itself

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/4c9d5f3e9d0bd802abc939ac498abd23d8e933c06d3f2765e48b5d596dd30aac

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:	ELF_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

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/