MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40e22150e407a512d7f4ea50b86729e9e024ffe4cd86ef9ca1b56e4135da2b44. 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 17 File information Comments

SHA256 hash:	40e22150e407a512d7f4ea50b86729e9e024ffe4cd86ef9ca1b56e4135da2b44
SHA3-384 hash:	7d79f23c56069ff62d9c9923bdc3a52314a7f39eebea8cc5c3909ecb2ff0cfd0c01a47b5640ff1c0c9bb149cdfa6e5b4
SHA1 hash:	563367aeb039c54afc2b4b7a2a385f9bf5ad57c8
MD5 hash:	054bb865f6f903414c2a920600cb6215
humanhash:	may-massachusetts-uniform-robin
File name:	sora.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	143'845 bytes
First seen:	2026-10-06 12:35:35 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:5IvM9qqxuvV8yAzltJXu9CttQJ2Ed83zGCzkX0clM/9REw/kP:mvM9qqxuvV8yAzYaQJ2EduGPX0aM/9pO
TLSH	T164E32B46F6418B13C5D61777FAAF414A3322D794A3DB330699285BF43F86A9F0E13A06
telfhash	t1b4219bb1572aa6245969cbec89dc73b9122c86121247df33ef2184bca41949df525c4f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 0ab5b088d1e79673d782f29dcff3b24af55f5ba5edf6b51de9b1e172a4eba855

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) :	51'424 bytes
File size (de-compressed) :	143'845 bytes
Format:	linux/arm
Packed file:	0ab5b088d1e79673d782f29dcff3b24af55f5ba5edf6b51de9b1e172a4eba855

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/13fbb2e0-5557-41e3-8652-6c50c2986ccd/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Receives data from a server

Sends data to a server

Runs as daemon

Connection attempt

Kills critical processes

Substitutes an application name

Performs a bruteforce attack in the network

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

gcc masquerade mirai rust

Link:

https://www.filescan.io/uploads/6ac4eb3e3c85f124ce3d0f72/reports/de2bdf6a-3979-485e-91b2-9b952140bbf4/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

Full report:

https://elfdigest.com/brief/40e22150e407a512d7f4ea50b86729e9e024ffe4cd86ef9ca1b56e4135da2b44

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

type:Mirai 176.65.149.45:1312

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-06T10:48:00Z UTC

Last seen:

2026-10-07T21:41:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/40e22150e407a512d7f4ea50b86729e9e024ffe4cd86ef9ca1b56e4135da2b44/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/029a7afd-2c4a-4a2a-b5e2-90cfdd31c0c6

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/5b97b509-75e0-408e-afef-92708a6a4508

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/40e22150e407a512d7f4ea50b86729e9e024ffe4cd86ef9ca1b56e4135da2b44

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/40e22150e407a512d7f4ea50b86729e9e024ffe4cd86ef9ca1b56e4135da2b44/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-06 12:36:28 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=idrccuhea6srfv7u5jilqzzj5hqcj77ezwdo7hfbwvxecno2fnca._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:sora botnet defense_evasion discovery

Link:

https://tria.ge/reports/261006-ps1yaay1hy/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

Modifies Watchdog functionality

Contacts a large (164447) amount of remote hosts

Creates a large amount of network flows

Malware Config

C2 Extraction:

176.65.149.45

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/40e22150e407a512d7f4ea50b86729e9e024ffe4cd86ef9ca1b56e4135da2b44

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

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

Rule name:	Linux_Generic_Threat_0ea505fa Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Generic_Threat_8299c877 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Generic_Threat_c19ca8e5 Create hunting rule
Author:	Elastic Security

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:	LIN_Malware_Mirai_ForgeAuto_4b172ff9 Create hunting rule
Author:	Marjoriefort
Description:	Detects Mirai (elf, etat binaire)

Rule name:	LIN_Malware_Mirai_ForgeAuto_785bb0a6 Create hunting rule
Author:	Marjoriefort
Description:	Detects Mirai (elf, etat binaire)

Rule name:	LIN_Malware_Mirai_ForgeAuto_7992dd0a Create hunting rule
Author:	Marjoriefort
Description:	Detects Mirai (elf, etat binaire)

Rule name:	LIN_Malware_Mirai_ForgeAuto_7c2b4575 Create hunting rule
Author:	Marjoriefort
Description:	Detects Mirai (elf, etat binaire)

Rule name:	MAL_ARM_LNX_Mirai_Mar13_2022 Create hunting rule
Author:	Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:	Detects new ARM Mirai variant

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

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/