MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faf89f900b3bc2ce306cbf7805cad6ce758b97084193b220e90ecb8a7acfc7a6. 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:	faf89f900b3bc2ce306cbf7805cad6ce758b97084193b220e90ecb8a7acfc7a6
SHA3-384 hash:	df522223b4efe163b6c6ce15b2677bc0a453768c33c327d49a7d719acf88d048e4a7c7b89bb6b03ec33347776509c44a
SHA1 hash:	6070b138df8be4484e2ada2ab85a2fa7b7091378
MD5 hash:	7f397a89479974d7cd56721d75030c0d
humanhash:	delaware-four-carolina-king
File name:	faf89f900b3bc2ce306cbf7805cad6ce758b97084193b220e90ecb8a7acfc7a6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	63'232 bytes
First seen:	2026-09-24 07:00:09 UTC
Last seen:	2026-09-25 00:00:18 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	768:jvc9VF92e0ZFR90ngrV66z+fX9Dqm8fHZmHNlm1hyCylhOr44EnptEBJzlOly3U1:jctqwQV666VDqm8fHQQhyl9hnpth353
TLSH	T1E85302E01AF94872C0344DB7E4E58549484EEBF4F19C1953590A9AC8EF83593BFF4A83
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	viniciusouza
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) :	63'232 bytes
File size (de-compressed) :	145'612 bytes
Format:	linux/arm
Unpacked file:	0fb58f267cde56907dd8c626e384589c845a431d2eeaa1d316b7d4aeff71539d

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/505b889b-9340-4e6c-bd84-54cbb9422b76/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Kills processes

Deletes a file

Launching a process

Manages services

Runs as daemon

Changes access rights for a written file

Opens a port

Receives data from a server

Changes the time when the file was created, accessed, or modified

Connection attempt

Creating a file

Creates directories

Mounts file systems

Sets a written file as executable

Sends data to a server

Substitutes an application name

Writes files to system directory

Creates or modifies files in /cron to set up autorun

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

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

Creates or modifies files to set up autorun

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ab4cad445a218c54ac3425b/reports/68fda99e-ab6c-4737-84a8-b1f931352d2b/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-09-23T21:47:00Z UTC

Last seen:

2026-09-25T20:02:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/faf89f900b3bc2ce306cbf7805cad6ce758b97084193b220e90ecb8a7acfc7a6/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/d7be880f-e679-42dd-bcc0-d3e92ec013ca

Behavior Graph:

Download SVG

Malware family:

Ngioweb

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/ca886e7b-cfc8-46c9-b1a4-e10b9818ae68

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/faf89f900b3bc2ce306cbf7805cad6ce758b97084193b220e90ecb8a7acfc7a6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/faf89f900b3bc2ce306cbf7805cad6ce758b97084193b220e90ecb8a7acfc7a6/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-09-24 03:14:25 UTC

File Type:

ELF32 Little (Exe)

AV detection:

13 of 38 (34.21%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7l4j7ealhpbm4mdmx54alswwzz2yxfyiigj3eihjb3fyu6wpy6ta._file

Result

Malware family:

n/a

Score:

7/10

Tags:

credential_access defense_evasion discovery execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/260924-hs2fgszglc/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Changes its process name

Reads system network configuration

Modifies Bash startup script

Reads process memory

Creates/modifies Cron job

Creates/modifies environment variables

Enumerates active TCP sockets

Enumerates running processes

Modifies init.d

Modifies rc script

Modifies systemd

Modifies the /etc/hosts DNS resolution file

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/faf89f900b3bc2ce306cbf7805cad6ce758b97084193b220e90ecb8a7acfc7a6

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/