MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64139e7075d4504d3488d02f050e8ea5cd3d67e2ef086f8301fe8a382335fd82. 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

Gafgyt

Vendor detections: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	64139e7075d4504d3488d02f050e8ea5cd3d67e2ef086f8301fe8a382335fd82
SHA3-384 hash:	ad7069b674a575f0178ae2675049014e5757c492aed250a180477c616faae541b899ee533cf8b6879a558f658c0cf3f7
SHA1 hash:	cdc1c7718ca6221d63dca96a7d1bb1eb14505ccb
MD5 hash:	7ec22d8ba57a78f31f9c9f60c264f906
humanhash:	charlie-india-low-ceiling
File name:	5r3fqt67ew531has4231.arm5
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	41'072 bytes
First seen:	2026-03-05 10:47:10 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:8H8MsMTBL2RGXYqyNNrOAj8XmTD/BPz0aeyoK+7MurdV3U/:8H8MsMLcrn8X2ZfeZQWG
TLSH	T1AD03F075EA6102F795F078B3E5AA4121031022A486EF63777C612A37DBC34E936F5D2B
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	juroots
Tags:	arm5 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) :	41'072 bytes
File size (de-compressed) :	100'528 bytes
Format:	linux/arm
Unpacked file:	ab9ad6f6cbac73926e5ff2f2e562f34af1ef795717f7522d7256a1c0dbd780a5

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/8aee6382-ef16-4ff9-bbf0-d5f6354d4624/

Detection(s):

Unix.Trojan.Mirai-9894781-0

Verdict:

Malicious

File Type:

elf.32.le

Link:

https://opentip.kaspersky.com/64139e7075d4504d3488d02f050e8ea5cd3d67e2ef086f8301fe8a382335fd82/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9cd6bcdf-1b43-483c-a3fc-ab7f5b52846f

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a432d4c5-4704-46b7-ad59-194d77b59473

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/64139e7075d4504d3488d02f050e8ea5cd3d67e2ef086f8301fe8a382335fd82

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/64139e7075d4504d3488d02f050e8ea5cd3d67e2ef086f8301fe8a382335fd82/

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2026-03-05 10:48:18 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mqjz44dv2rie2nei2axqkduouxgt2z7c54eg7ayb72fdqizv7wba._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/260305-mvnpmagw4n/

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/64139e7075d4504d3488d02f050e8ea5cd3d67e2ef086f8301fe8a382335fd82

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:	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