MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f6fdd0bb12ebe8a3d3471a99d4fde2f94222dfbf2c66416e55ae8646310b7de. 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:	6f6fdd0bb12ebe8a3d3471a99d4fde2f94222dfbf2c66416e55ae8646310b7de
SHA3-384 hash:	b76e88e5854e73f753f10baac25b856abbb49b73b03048741a515cc0c132f836625abff6abf4b96e173acde5b934e5c0
SHA1 hash:	f1f2c9f38a48f7421be1b1f45cb02f33cf6e9b54
MD5 hash:	96d336802ae5dea8919abe0a924da165
humanhash:	louisiana-west-chicken-cold
File name:	flutter.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	97'936 bytes
First seen:	2026-09-02 17:11:26 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	1536:wmWX9xpzFug5KpIoYpskZ12Wy2Wzwb7ELIluaj8ikW/pxLdfRI53+n68pHuIU:1WXbpzFt5Kiskf2Wj/buK1jj3jLdcRIU
TLSH	T1B8A3123701A5963BD91ECD3EF8501A2D7812A2389F8ED628F53867CDC3E584DA80F6D5
Magika	elf
Reporter	BlinkzSec
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) :	97'936 bytes
File size (de-compressed) :	186'212 bytes
Format:	linux/i386
Unpacked file:	fcae3cb0b004cbf82e2e8c8a3a3eebceaba5284cece60b3dd08acf64afdf0987

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/b7dc2dc6-129c-477f-88e9-de42c077b0c9/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Connection attempt

Manages services

Runs as daemon

Creating a file

Substitutes an application name

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade mirai packed upx

Link:

https://www.filescan.io/uploads/6a985934825f430840cc3b37/reports/4ee5ea44-fdac-4f09-9e06-43ea7290c28e/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-08-23T15:03:00Z UTC

Last seen:

2026-09-01T18:03:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/6f6fdd0bb12ebe8a3d3471a99d4fde2f94222dfbf2c66416e55ae8646310b7de/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/37ccbf78-f146-4f2c-aa37-055557a254dd

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/fa4c243e-1390-45ad-bf18-cbb1e501a879

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/6f6fdd0bb12ebe8a3d3471a99d4fde2f94222dfbf2c66416e55ae8646310b7de

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6f6fdd0bb12ebe8a3d3471a99d4fde2f94222dfbf2c66416e55ae8646310b7de/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-08-23 19:54:06 UTC

File Type:

ELF32 Little (SO)

AV detection:

21 of 36 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=n5x52c5rf27iupjuoguz2t66f6kcelp36ldgifxfllugiyyqw7pa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution linux persistence privilege_escalation upx

Link:

https://tria.ge/reports/260902-vqyyssycjh/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

UPX packed file

Creates/modifies Cron job

Enumerates active TCP sockets

Enumerates running processes

Modifies rc script

Modifies systemd

Write file to user bin folder

Modifies Watchdog functionality

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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