MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e4b12f88e44bb7db852b8f3f2c61c75085469090badccd154e67ceb885ee6bf. 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 15 File information Comments

SHA256 hash:	2e4b12f88e44bb7db852b8f3f2c61c75085469090badccd154e67ceb885ee6bf
SHA3-384 hash:	858b371a821154803c0c82b94a7e0342c6b615499a83181dcc659872988e97e97527a83168fcb1c756b03eede1376177
SHA1 hash:	f4884ce442d6190f0a9192eb5446e600fda4135c
MD5 hash:	f5687ae03de7bf07eaee91c0c6be122c
humanhash:	march-yankee-may-oxygen
File name:	px86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	143'816 bytes
First seen:	2026-04-14 17:36:38 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:Db2vXLDJxmZal5jTB/ukA0Hl62FCyRaAa6lmGPLz4NLjYT7:D6v7DyZalpV/ukA0Hl62FCyR54UH
TLSH	T186E35DC0A243E4F9E95A41746137F73A5B32F03A512ED983C7B5EE33AC62951C51A3AC
telfhash	t12e516cbabb670ddc97d09d03e38f6b22ed0da66b346032f909f615d83177140a169c79
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 1cc1b9c443c0fea0d8dedca95f19e2249b7d9b659fc5bcf1247a6a6010f68222

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) :	58'488 bytes
File size (de-compressed) :	143'816 bytes
Format:	linux/i386
Packed file:	1cc1b9c443c0fea0d8dedca95f19e2249b7d9b659fc5bcf1247a6a6010f68222

Intelligence

File Origin

# of uploads :

# of downloads :

124

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/abdd267e-9fc7-4969-bbaa-5ff19bec7bce/

Detection(s):

Unix.Trojan.Mirai-10028515-0

Unix.Trojan.Mirai-9858729-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Runs as daemon

Kills processes

Opens a port

Sends data to a server

Substitutes an application name

Deleting of the original file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

mirai

Link:

https://www.filescan.io/uploads/69de7b2fc33dc5a985d8a00a/reports/c5f0d134-c250-4d33-9c91-23d12535c108/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-04-14T15:18:00Z UTC

Last seen:

2026-04-16T04:44:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/2e4b12f88e44bb7db852b8f3f2c61c75085469090badccd154e67ceb885ee6bf/results?tab=lookup

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/81f39d02-6f79-4292-af71-516b68ed2477

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/2e4b12f88e44bb7db852b8f3f2c61c75085469090badccd154e67ceb885ee6bf

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/2e4b12f88e44bb7db852b8f3f2c61c75085469090badccd154e67ceb885ee6bf/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-14 17:37:43 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 38 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fzfrf6eois5x3ocsxdz7frq4ouefi2ijbow4zuku4z6oxcc6427q._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:mirai botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/260414-v6y9hab13t/

Behaviour

Reads runtime system information

Changes its process name

Deletes itself

Modifies Watchdog functionality

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

Threat name:

Suspicious File

Score:

0.64

Link:

https://yomi.yoroi.company/submissions/2e4b12f88e44bb7db852b8f3f2c61c75085469090badccd154e67ceb885ee6bf

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:	ach_202503_elf_Mirai Create hunting rule
Author:	abuse.ch
Description:	Detects Mirai 'TSource' ELF files

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

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:	Linux_Trojan_Mirai_389ee3e9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_5f7b67b8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_88de437f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_8aa7b5d3 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_ae9d0fa6 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_b14f4c5d Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_cc93863b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_fa3ad9d0 Create hunting rule
Author:	Elastic Security

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

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/

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	woof_mirai_variant Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:	Internal analysis of sample 6ef4ce02