MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42cc531eff0e7c077f71e6cf3fa622c3260dfc713d638059d1f2d2bfe23856d1. 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: 7

Intelligence 7 IOCs YARA 4 File information Comments

SHA256 hash:	42cc531eff0e7c077f71e6cf3fa622c3260dfc713d638059d1f2d2bfe23856d1
SHA3-384 hash:	207bb0826c2874cbb24947a6dca1324c0e61d2d5b37016a13d5b351c1bb60ea545174b78fcb860855e47b36a3c1e31ab
SHA1 hash:	03fe902deee990815ecf08249af2180655d9dbfe
MD5 hash:	fec19e3907cdd383d74618fa484b3b34
humanhash:	floor-hotel-carolina-beer
File name:	xnxnxnxnxnxnxnxnpowerpcxnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	70'848 bytes
First seen:	2026-09-09 09:40:03 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:NuM5bXUc29Fa6apvNnMFNFaT11RhJz2fTygs2PjQKa1BB6ZoQih5EB27U3Q6Wpwx:Rl2sFn2aDJYc2rQp1BB+ihqWkcrP+
TLSH	T1906312F0A7153C3DBAC746B1FA16334786E0C52B8D88EED8AF9E40904B49DD84687F54
Magika	elf
Reporter	adliwahid
Tags:	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:	6230f9d5b410a70db2dea3c04c9bdb49cc8b34f9c31e0ae0ab9fb25ee115dc83

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/0b48dc41-703b-47a7-a078-d75ac7ce16ec/

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Creating a file

Creating a file in the %temp% directory

Runs as daemon

Kills processes

Locks files

Connection attempt

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6aa129c83a208a79a9468cdc/reports/b89c77ad-6fc0-4846-8eb7-c15f59479985/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-09-08T16:51:00Z UTC

Last seen:

2026-09-10T21:08:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/42cc531eff0e7c077f71e6cf3fa622c3260dfc713d638059d1f2d2bfe23856d1/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/eb0aa625-d6fc-40b4-aaef-3e2fc553b3c2

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/604f99f9-be08-4b5f-a08b-11188830f0c2

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/42cc531eff0e7c077f71e6cf3fa622c3260dfc713d638059d1f2d2bfe23856d1

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/42cc531eff0e7c077f71e6cf3fa622c3260dfc713d638059d1f2d2bfe23856d1/

Threat name:

Linux.Backdoor.Egairtigado

Status:

Malicious

First seen:

2026-09-09 01:08:18 UTC

File Type:

ELF32 Big (Exe)

AV detection:

16 of 38 (42.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ilgfghx7bz6ao73r43ht7jrcymta37drhvryawor6ljl7yryk3iq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/260909-lngr3avbje/

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/42cc531eff0e7c077f71e6cf3fa622c3260dfc713d638059d1f2d2bfe23856d1

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:	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/