MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e3036c9dfdfa316f94a07acd0e02f11687f6290515fe100b95bc80955f2b78a. 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: 9

Intelligence 9 IOCs YARA 4 File information Comments

SHA256 hash:	7e3036c9dfdfa316f94a07acd0e02f11687f6290515fe100b95bc80955f2b78a
SHA3-384 hash:	74a758c632fb71e2a2a89931b4fe562242bd3aa21d8be68dec3a5f59b3a3da27f7a0252d2ea4871f53c5c81f94accf9b
SHA1 hash:	05b5f5f9b29f7ac8d487a369d6d598d3984e20d6
MD5 hash:	02f3ced48a6ad84600717021e92710d9
humanhash:	alpha-black-artist-river
File name:	xnxnxnxnxnxnxnxni386xnxn
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	60'788 bytes
First seen:	2026-05-01 17:35:18 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:LznwRRM10ac1B010ZtaS4SV/zQUjsPwttl6oP6Lkg4azHo:XrREB5taUVLQlwtt01LGazHo
TLSH	T15C5301D100E9F469C622C3B5A1044F06628ACA927B05DDDC34CE13677D8FE9F5F956E2
telfhash	t1bdb00111dc148d99056045acee0b12dfa584de706e52b313a0b82c19f170d1258249d3
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	abuse_ch
Tags:	elf 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) :	60'788 bytes
File size (de-compressed) :	123'472 bytes
Format:	linux/i386
Unpacked file:	18779dddf30166832ef4a5fa5ec472adc828557457e1c168006916588f6fc98e

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Gathering data

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Fgt.6204.31235.6774.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Kills processes

Receives data from a server

Locks files

Sends data to a server

Creating a file

Creating a file in the %temp% directory

Connection attempt

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

bashlite gafgyt packed upx

Link:

https://www.filescan.io/uploads/69f4e46b86e92bda701add0d/reports/c562b2a4-aab4-4a7f-9491-108986a998fd/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

122

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/7e3036c9dfdfa316f94a07acd0e02f11687f6290515fe100b95bc80955f2b78a

Behaviour

Anti-VM

Process Renaming

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-05-01T15:18:00Z UTC

Last seen:

2026-05-01T23:43:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/7e3036c9dfdfa316f94a07acd0e02f11687f6290515fe100b95bc80955f2b78a/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/68ffe5fc-931b-43da-9e58-1000b61f6d89

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/230c4880-9ae4-4323-bdc5-3ca133b1f71e

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1907409

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/7e3036c9dfdfa316f94a07acd0e02f11687f6290515fe100b95bc80955f2b78a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7e3036c9dfdfa316f94a07acd0e02f11687f6290515fe100b95bc80955f2b78a/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-05-01 17:35:45 UTC

File Type:

ELF32 Little (Exe)

AV detection:

8 of 24 (33.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pyydnso736rrn6kka6wnbybpcfuh6yuqkfp6cafzlpeasvpsw6fa._file

Result

Malware family:

n/a

Score:

6/10

Tags:

antivm discovery linux upx

Link:

https://tria.ge/reports/260501-v6c19sat7x/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Enumerates active TCP sockets

Enumerates running processes

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

Threat name:

Suspicious File

Score:

0.64

Link:

https://yomi.yoroi.company/submissions/7e3036c9dfdfa316f94a07acd0e02f11687f6290515fe100b95bc80955f2b78a

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/