MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e2f9e081b75afb452538cc2ceee30fe59d80dd5ce0bc43dc2f90d05b21e2f38. 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: 9

Intelligence 9 IOCs YARA 4 File information Comments

SHA256 hash:	4e2f9e081b75afb452538cc2ceee30fe59d80dd5ce0bc43dc2f90d05b21e2f38
SHA3-384 hash:	743941d33fd2e52344020cee606f875936d34024480a68f6ec96891801c87dea580181c01e79a3691bc806d6f38bd04a
SHA1 hash:	01b5cf33414aa00a4ff2701efec31ea3ecd1da3f
MD5 hash:	2bf2f7760364215ac4d0d3f4c9a1f773
humanhash:	mango-october-ink-mexico
File name:	sora.ppc
Download:	download sample
Signature	Mirai Create hunting rule
File size:	26'232 bytes
First seen:	2026-10-05 20:33:56 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:lG959yM0HWubJsWDYcGw/4uVcqgw09S0m:tM0HRJswYcGw/4u+qgw09S0m
TLSH	T1CAC2E0A1E1B62D89F7796E602B75D2C077B04F9EB777CCD22559AF0804A321B0705BC8
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) :	26'232 bytes
File size (de-compressed) :	64'248 bytes
Format:	linux/ppc32
Unpacked file:	4adf462c94bcf0d9fd4a4544f2936e858c458c615cbe050ff921072bd67d5257

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/707b1e30-6849-47b2-b0a6-b907b68d471c/

Detection(s):

Unix.Trojan.Mirai-9936831-0

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:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/6ac409cceef8d369b17aeb83/reports/65517f80-0c04-4e84-b80c-b1a15e33945c/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-10-05T17:45:00Z UTC

Last seen:

2026-10-06T19:47:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/4e2f9e081b75afb452538cc2ceee30fe59d80dd5ce0bc43dc2f90d05b21e2f38/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/1260c629-0d67-4b15-90dd-2e6c007535d6

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/748b167c-0cf2-4de6-ac12-ac28a573884a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4e2f9e081b75afb452538cc2ceee30fe59d80dd5ce0bc43dc2f90d05b21e2f38

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/4e2f9e081b75afb452538cc2ceee30fe59d80dd5ce0bc43dc2f90d05b21e2f38/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-05 20:34:26 UTC

File Type:

ELF32 Big (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jyxz4ca3owx3iustrtbm53rq7zm5qdovzyf4ipoc7egqlmq6f44a._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/261005-zckapstw3n/

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

Threat name:

Mirai

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/4e2f9e081b75afb452538cc2ceee30fe59d80dd5ce0bc43dc2f90d05b21e2f38

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_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

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/