MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad58baa37947b99252c70c0a4a4b4fafd596ebbbb5135a1833fa684a472b0a5a. 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 7 File information Comments

SHA256 hash:	ad58baa37947b99252c70c0a4a4b4fafd596ebbbb5135a1833fa684a472b0a5a
SHA3-384 hash:	5d604b059fe20a6075b08975859e6d87e1f24c24fd416205bcbe96956554e9769ce0813d700a2e7c108d599dacb9546a
SHA1 hash:	0a8b0d73e348799775ad490d4b60cda5629dcbcb
MD5 hash:	f7ac75e3ce822f3013b1ac8618289a75
humanhash:	wolfram-king-winter-sweet
File name:	mpsl
Download:	download sample
Signature	Mirai Create hunting rule
File size:	77'440 bytes
First seen:	2026-07-08 19:23:42 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:FtbTa4u9rujg97IxV4Mdd+yaLdZtRj1OY:FtbTa4u9rucxJyaZ2Y
TLSH	T1B273D619BBA00EB3DCD7CD374AA92B01288D650735E96F36B535D918B40B35B1AD3DB0
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 fd73e3f227166fccd7631c22caa6364daa87cc1baacec0c875179cfc39cb3015

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	25'424 bytes
File size (de-compressed) :	77'440 bytes
Format:	linux/mipsel
Packed file:	fd73e3f227166fccd7631c22caa6364daa87cc1baacec0c875179cfc39cb3015

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Link:

https://research.acce.ciphertechsolutions.com/results/6399ac6e-769f-4598-a29f-252bce58f102/

Detection(s):

Sanesecurity.Malware.28940.LC.UNOFFICIAL

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL

Unix.Dropper.Mirai-7136013-0

Unix.Trojan.Mirai-10011027-0

Unix.Trojan.Mirai-10011918-0

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-9441505-0

Unix.Trojan.Mirai-9858729-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Runs as daemon

Kills processes

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

bashlite botnet dropper mirai

Link:

https://www.filescan.io/uploads/6a4ea3eb486f3735e828bee1/reports/f656da08-69be-4d2f-a491-180ecebf3cb4/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-07-08T16:31:00Z UTC

Last seen:

2026-07-08T17:06:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b

Link:

https://opentip.kaspersky.com/ad58baa37947b99252c70c0a4a4b4fafd596ebbbb5135a1833fa684a472b0a5a/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/b1ae8621-14ad-49d9-919c-748042abd5d8

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/cab71917-c825-4ea0-a7ee-463c509156b7

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/ad58baa37947b99252c70c0a4a4b4fafd596ebbbb5135a1833fa684a472b0a5a

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/ad58baa37947b99252c70c0a4a4b4fafd596ebbbb5135a1833fa684a472b0a5a/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/ad58baa37947b99252c70c0a4a4b4fafd596ebbbb5135a1833fa684a472b0a5a

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-07-08 19:24:33 UTC

File Type:

ELF32 Little (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vvmlvi3zi64zeuwhbqfeus2pv7kzn253wujvugbt7jueurzlbjna._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet defense_evasion discovery

Link:

https://tria.ge/reports/260708-x4pcmafv4n/

Behaviour

Reads runtime system information

Writes file to system bin folder

Modifies Watchdog functionality

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/ad58baa37947b99252c70c0a4a4b4fafd596ebbbb5135a1833fa684a472b0a5a

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:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza botnet

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 Create hunting rule
Author:	Elastic Security

Rule name:	Mirai_Botnet_Malware Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Mirai Botnet Malware
Reference:	Internal Research

Rule name:	Mirai_Botnet_Malware_RID2EF6 Create hunting rule
Author:	Florian Roth
Description:	Detects Mirai Botnet Malware
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/