MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3afc8d7302707109d5b944e9b1e8d039749b7aa7d2fd79255f7253df216afb0a. 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 5 File information Comments

SHA256 hash:	3afc8d7302707109d5b944e9b1e8d039749b7aa7d2fd79255f7253df216afb0a
SHA3-384 hash:	9e85b19d76c6d3f8a084769fa0e49b89753a886da94a845cb0c4640cdcebcec8bdcc4ee7c4262b0a6dff58628242fda4
SHA1 hash:	715a61c013450a4078e1597796734baa1df4d29e
MD5 hash:	d0e0af0966bb400c07ee5cc3e2888c72
humanhash:	delta-kilo-failed-bulldog
File name:	wife.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	76'136 bytes
First seen:	2026-09-29 20:11:14 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:zC1UDFU377BcHAUQ39xiYTLq4Cxoz3K6m0Kx/e3tE:e1EFUpcHAUQuYTGhxK/13tE
TLSH	T157731283C09ED49399D4AD37E4295945EEF5F62891712CF311D88E29EC162AB28ACC4F
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 gafgyt 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) :	76'136 bytes
File size (de-compressed) :	193'096 bytes
Format:	linux/arm
Unpacked file:	070ba172753a92d15aa6bccd35f362cf3081559c47e0e014b8d7b44dc4eb8e90

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/e51bc13f-6c2d-4d9a-bb40-6aa979d66ba5/

Detection(s):

SecuriteInfo.com.Linux.MiraiPacked.52367955.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai.9829.30731.11539.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Changes access rights for a written file

Deletes a file

DNS request

Sets a written file as executable

Deleting a recently created file

Creates or modifies symbolic links

Connection attempt

Runs as daemon

Locks files

Creating a file in the %temp% directory

Writes files to system directory

Substitutes an application name

Creates or modifies files in /cron to set up autorun

Creates or modifies files to set up autorun

Creates or modifies files in /init.d to set up autorun

Creates or modifies symbolic links in /init.d to set up autorun

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/6abc1b68de15b05483a836f4/reports/17a1b47e-bf4e-456e-8faa-e1c27b022844/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

UPX

Botnet:

unknown

Number of open files:

138

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/3afc8d7302707109d5b944e9b1e8d039749b7aa7d2fd79255f7253df216afb0a

Behaviour

Persistence

Process Renaming

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-09-29T17:30:00Z UTC

Last seen:

2026-09-30T20:49:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/3afc8d7302707109d5b944e9b1e8d039749b7aa7d2fd79255f7253df216afb0a/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/1e7be910-e24f-4b55-8bf6-ba0c706b2fa5

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/10545d37-a063-4eb3-86ad-bc4ffcc64841

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/3afc8d7302707109d5b944e9b1e8d039749b7aa7d2fd79255f7253df216afb0a

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/3afc8d7302707109d5b944e9b1e8d039749b7aa7d2fd79255f7253df216afb0a/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-09-29 19:47:33 UTC

File Type:

ELF32 Little (Exe)

AV detection:

11 of 24 (45.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hl6i24ycobyqtvnzitu3d2gqhf2jw6vh2l6xsjk7ojj56ilk7mfa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/260929-yye3fa1w2q/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Modifies Bash startup script

UPX packed file

Creates/modifies Cron job

Creates/modifies environment variables

Enumerates running processes

Modifies init.d

Modifies rc script

Modifies systemd

Write file to user bin folder

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/3afc8d7302707109d5b944e9b1e8d039749b7aa7d2fd79255f7253df216afb0a

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:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
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/