MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79d8e8d9eec478dbbda7657ef95f6c1b97efd0d79d5bc275d0aec2bb02987288. 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: 11

Intelligence 11 IOCs YARA 22 File information Comments

SHA256 hash:	79d8e8d9eec478dbbda7657ef95f6c1b97efd0d79d5bc275d0aec2bb02987288
SHA3-384 hash:	d3051ac8d11860298755014805122d664b8d020bf6cce3c6439fcdf374bccdaed49c1655bb67225d95a9166b0b184afb
SHA1 hash:	b497a60f81c921e442cf11b524563270d0bffc1a
MD5 hash:	a8b7e0e6adcc7793d6be210474951e3c
humanhash:	bluebird-spaghetti-autumn-island
File name:	sly.x86
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	96'505 bytes
First seen:	2025-02-21 12:17:23 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:n+f0+tQK/QVuiA9NFgXJM9w6uKXMVkx63VmjAfVmPEqW2msKTDBoHhsT/:n4tVkuiI/+5K8i63VmjAfVCW2mlTDiH2
TLSH	T130934B03C960847FC4CB57751BDFF2225223B8750732620A27A8BEF52F16999DE9E342
telfhash	t10d11ef13b0b5ca1d2bb768249dbc0bf0155027277252beb17f0ac5c49537002a97ad8b
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 gafgyt

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.28940.LC.UNOFFICIAL

Unix.Dropper.Mirai-7139232-0

Unix.Dropper.Mirai-7344683-0

Unix.Trojan.Gafgyt-7643791-0

Unix.Trojan.Mirai-9934778-0

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67b86f1528ab76d43a5c46dflinux22vpnfull_triage

Tags:

gafgyt trojan

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Receives data from a server

Sends data to a server

Runs as daemon

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

gcc lolbin masquerade remote

Link:

https://www.filescan.io/uploads/67b86f105b81efb9a696e788/reports/ec5b1fd1-098e-496c-85a2-98643b04d2f9/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/79d8e8d9eec478dbbda7657ef95f6c1b97efd0d79d5bc275d0aec2bb02987288

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

type:Gafgyt 37.44.238.66:666

UDP botnet C2(s):

not identified

Malware family:

Gafgyt

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/631571cb-932e-4ec9-8cc1-cdf838b1cdd7

Result

Threat name:

Mirai, Gafgyt

Detection:

malicious

Classification:

spre.troj

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1620921

Signature

Antivirus / Scanner detection for submitted sample

Detected Mirai

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Opens /proc/net/* files useful for finding connected devices and routers

Suricata IDS alerts for network traffic

Yara detected Gafgyt

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/79d8e8d9eec478dbbda7657ef95f6c1b97efd0d79d5bc275d0aec2bb02987288

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/79d8e8d9eec478dbbda7657ef95f6c1b97efd0d79d5bc275d0aec2bb02987288/

Threat name:

Linux.Trojan.Gafgyt

Status:

Malicious

First seen:

2025-02-21 12:18:17 UTC

File Type:

ELF64 Little (Exe)

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=phmorwpoyr4nxpnhmv7psx3mdol67ugxtvn4e5oqv3blwauyokea._file

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery linux

Link:

https://tria.ge/reports/250221-pgntks1ngy/

Behaviour

Reads system network configuration

Reads system routing table

Verdict:

Malicious

Tags:

trojan gafgyt Unix.Dropper.Mirai-7139232-0

YARA:

Linux_Trojan_Gafgyt_a6a2adb9 Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_f3d83a74 Linux_Trojan_Gafgyt_a0a4de11 Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_09c3070e Linux_Trojan_Gafgyt_46eec778 Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_dd0d6173 Linux_Trojan_Gafgyt_779e142f Linux_Trojan_Gafgyt_cf84c9f2 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_e4a1982b Linux_Trojan_Gafgyt_862c4e0e

Link:

https://app.threat.zone/submission/867da04e-f116-44f1-8f06-edeaeb54595b

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/79d8e8d9eec478dbbda7657ef95f6c1b97efd0d79d5bc275d0aec2bb02987288

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:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza botnet

Rule name:	Linux_Gafgyt_Generic Create hunting rule
Author:	albertzsigovits
Description:	Generic Approach to Mirai/Gafgyt samples

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Trojan_Gafgyt_09c3070e Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_33b4111a Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_46eec778 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_620087b9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_779e142f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_862c4e0e Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_9e9530a7 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_a0a4de11 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_a6a2adb9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_cf84c9f2 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d4227dbf Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d996d335 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_dd0d6173 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_e4a1982b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_f3d83a74 Create hunting rule
Author:	Elastic Security

Rule name:	Mal_LNX_Gafgyt_Botnet_ELF Create hunting rule
Author:	Phatcharadol Thangplub
Description:	Use to detect Gafgyt botnet, and there variants.

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 79d8e8d9eec478dbbda7657ef95f6c1b97efd0d79d5bc275d0aec2bb02987288

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3447415/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3447666/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

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