MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9b9301e75806ebf5e2e007b1ac6196d993a3cf0630394597f02f9e2be2eb461. 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: 10

Intelligence 10 IOCs YARA 11 File information Comments

SHA256 hash:	a9b9301e75806ebf5e2e007b1ac6196d993a3cf0630394597f02f9e2be2eb461
SHA3-384 hash:	a17d09f5ffb2a8f2cddab41fc92cd3b25d2b6182fc7f5716f2a7ba7c01869b817c6c6647b9795b20e82be5f17be73abb
SHA1 hash:	5d0a58cceae995e1ad17632eed2e8786672914ac
MD5 hash:	f2d071eb710b69d61820e3fc45c068c6
humanhash:	bravo-oklahoma-seven-cat
File name:	x-3.2-.Sakura
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	84'999 bytes
First seen:	2025-12-04 06:50:21 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:W35b9Vc4N3J6lreu5r4hWj8LdWDloRmF+wVOz+sXcfW7k:Ab9Vc4JJ6liuq0YZ2oRmEwVOz+ucfW7k
TLSH	T169833C02E743C6B3CC830BB2029BAE665931BDAA1E269F49F31D7DF45B128C47116F55
telfhash	t1d211020260b689282bb259205cbc42f1165526233341be75bf0ec5c4993b002aa78e8b
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

No detections

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-12-04T04:21:00Z UTC

Last seen:

2025-12-04T06:40:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/a9b9301e75806ebf5e2e007b1ac6196d993a3cf0630394597f02f9e2be2eb461/results?tab=lookup

Malware family:

Gafgyt

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/7241fdd6-ff91-4c8d-bb04-b2ac1c7d77bf

Result

Threat name:

Gafgyt, Mirai

Detection:

malicious

Classification:

spre.troj

Score:

96 / 100

Link:

https://www.joesandbox.com/analysis/1826169

Signature

Antivirus / Scanner detection for submitted sample

Contains symbols with names commonly found in malware

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

Yara detected Gafgyt

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/a9b9301e75806ebf5e2e007b1ac6196d993a3cf0630394597f02f9e2be2eb461

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a9b9301e75806ebf5e2e007b1ac6196d993a3cf0630394597f02f9e2be2eb461/

Threat name:

Linux.Trojan.LnxGafgyt

Status:

Malicious

First seen:

2025-12-04 06:26:29 UTC

File Type:

ELF32 Little (Exe)

AV detection:

26 of 38 (68.42%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vg4tahtvqbxl6xroab5rvrqznwmtuphqmmbziwl7al46fprowrqq._file

Result

Malware family:

gafgyt

Score:

10/10

Tags:

family:gafgyt discovery linux

Link:

https://tria.ge/reports/251204-hmlsvazjdq/

Behaviour

Reads system network configuration

Reads system routing table

Malware Config

C2 Extraction:

151.244.72.224:606

Verdict:

Malicious

Tags:

trojan gafgyt botnet Unix.Trojan.Gafgyt-6981156-0

YARA:

Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_6122acdf Linux_Trojan_Gafgyt_1b2e2a3a Linux_Trojan_Gafgyt_9127f7be Linux_Gafgyt_May_2024 botnet_dayzddos

Link:

https://app.threat.zone/submission/8c6b643e-e185-4a29-a2cf-376dc26536ec

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

Threat name:

Suspicious File

Score:

0.65

Link:

https://yomi.yoroi.company/submissions/a9b9301e75806ebf5e2e007b1ac6196d993a3cf0630394597f02f9e2be2eb461

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_dayzddos Create hunting rule
Author:	NDA0E
Description:	dayzddos botnet

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:	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_1b2e2a3a Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_6122acdf Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_9127f7be 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 a9b9301e75806ebf5e2e007b1ac6196d993a3cf0630394597f02f9e2be2eb461

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3724816/

Delivery method

Distributed via web download

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