MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c2c641b63e1485831e217b554a984a0a75c6f433fcb5edf3c94fa7a04a37519. 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: 8

Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash:	4c2c641b63e1485831e217b554a984a0a75c6f433fcb5edf3c94fa7a04a37519
SHA3-384 hash:	42c0767ed04e3947b4583a13ca3e8a521062ceabca01fcffcd4a87213f5142fd278749eb9b7988514bd940791dec4657
SHA1 hash:	c00fb2cc3bbc6c0bbb0a7a46fc5d33963c3cd8ae
MD5 hash:	8e0c91a6a83ebf6b0acac001b4f8afdc
humanhash:	mississippi-oscar-ohio-twenty
File name:	xnxnxnxnxnxnxnxnpowerpcxnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	70'848 bytes
First seen:	2026-10-10 19:49:36 UTC
Last seen:	2026-10-10 20:21:59 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:hltrI7mDmde7Lletk8cghgLFPjihgulh6DoIO5hrPG:hl+YmdkLMk8c5PdulIOHrPG
TLSH	T1766302B832EFC434E0DDB932164F22307331DA56A46B13ED3A8AB5D8E2665940917F68
Magika	elf
Reporter	abuse_ch
Tags:	elf gafgyt 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) :	70'848 bytes
File size (de-compressed) :	197'308 bytes
Format:	linux/ppc32
Unpacked file:	2858601dd1f5c353ddebab879bec97d8d6e6d8c7199866127f301bc2d8d9e2e5

Intelligence

File Origin

# of uploads :

# of downloads :

113

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/26306f82-6d5b-4540-8b7d-09ef23d0ddd6/

Detection(s):

SecuriteInfo.com.Linux.MiraiPacked.79332758.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Kills processes

Runs as daemon

Sends data to a server

Locks files

Creating a file

Connection attempt

Creating a file in the %temp% directory

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6aca9701477514f54f0ddb1e/reports/2e75736b-7802-43bd-8a20-c15690354b3f/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-10-10T17:47:00Z UTC

Last seen:

2026-10-11T17:48:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/4c2c641b63e1485831e217b554a984a0a75c6f433fcb5edf3c94fa7a04a37519/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/4bc58476-9c38-432a-a4b2-c7c30b400ec3

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/7850792d-e74f-45c2-bb11-813c6445c2fc

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1985354

Signature

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4c2c641b63e1485831e217b554a984a0a75c6f433fcb5edf3c94fa7a04a37519

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4c2c641b63e1485831e217b554a984a0a75c6f433fcb5edf3c94fa7a04a37519/

Threat name:

Linux.Trojan.Gafgyt

Status:

Suspicious

First seen:

2026-10-10 19:50:41 UTC

File Type:

ELF32 Big (Exe)

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jqwgig3d4fefqmpcc62vjkmeuctvy32dh7fv5xz4st5hubfdoumq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/261010-ykejraaw5s/

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

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/