MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea. 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: 12

Intelligence 12 IOCs YARA 32 File information Comments

SHA256 hash:	4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea
SHA3-384 hash:	a4afe5fe6469af751307bac30e9d1b488ff03a90efed8eff6976fce6821865024661003c4142831fc268ed22446c0d54
SHA1 hash:	267535422fbeeafc80f486619b8e3040740a06d4
MD5 hash:	0aa2bdde6992dc2ff0ef44af844c6019
humanhash:	emma-india-solar-nitrogen
File name:	Fantazy.x86
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	96'413 bytes
First seen:	2025-11-29 19:04:00 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:o7V4QxQySE6NE3/i7CZ3Qwmr38QUdGvbRgJWAQNIKmA+BWYXFUjaZ3tX:O9QpE6NAFlQwK8zgtdLm/BWYXFYaZ3tX
TLSH	T1D8934B23A152C6BBC0C796B41BDBCA619823B4B91773724A33D87DB53F128D95E5CB02
telfhash	t18311024271b68a296bb255309cbc42f51a5576233385bf75af0ec1c45537006aa38e8b
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 mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Runs as daemon

Connection attempt

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

gcc masquerade

Link:

https://www.filescan.io/uploads/692b43beefb2056353590bca/reports/475f2776-2ae3-4189-8adb-f3420cafb938/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/4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

type:Gafgyt 144.172.94.115:606

UDP botnet C2(s):

not identified

Result

Gathering data

Verdict:

Malicious

File Type:

elf.64.le

Detections:

HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.cw HEUR:Backdoor.Linux.Gafgyt.bj

Link:

https://opentip.kaspersky.com/4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/1fdbef11-70e8-4a58-aa20-4364a81eddf0

Malware family:

Gafgyt

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8dbfd679-6530-49e0-9e94-314948b89fd0

Result

Threat name:

Mirai, Gafgyt

Detection:

malicious

Classification:

spre.troj

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1822871

Signature

Antivirus / Scanner detection for submitted sample

Contains symbols with names commonly found in malware

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

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea/

Verdict:

Malicious

Threat:

Family.GAFGYT

Link:

https://tip.neiki.dev/file/4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-11-29 19:04:19 UTC

File Type:

ELF64 Little (Exe)

AV detection:

25 of 36 (69.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=j2nt6bqk5sd3gaf4tgvhvvqrkfwqrzrqnde7aldwdnmdhcs3udva._file

Result

Malware family:

gafgyt

Score:

10/10

Tags:

family:gafgyt discovery linux

Link:

https://tria.ge/reports/251129-xq2qssxkhw/

Behaviour

Reads system network configuration

Reads system routing table

Malware Config

C2 Extraction:

144.172.94.115:606

Verdict:

Malicious

Tags:

botnet trojan gafgyt Unix.Dropper.Mirai-7138855-0

YARA:

botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_a6a2adb9 Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_f3d83a74 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_31796a40 Linux_Trojan_Gafgyt_a0a4de11 Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_09c3070e Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_dd0d6173 Linux_Trojan_Gafgyt_779e142f Linux_Trojan_Gafgyt_cf84c9f2 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_e4a1982b Linux_Trojan_Gafgyt_32eb0c81 Linux_Trojan_Gafgyt_a33a8363 Linux_Gafgyt_May_2024

Link:

https://app.threat.zone/submission/cdf78b11-19ae-4afd-bb59-70765c90eea4

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/4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea

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:	botnet_mortem_qbot_gafgyt Create hunting rule
Author:	cip
Description:	Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)

Rule name:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza 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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	gafgyt_ansi_beacon Create hunting rule
Author:	Liho
Description:	Detects Gafgyt variant with custom ANSI-colored IP beacon
Reference:	Custom bot variant using ANSI red in IP report string

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_0cd591cd Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_31796a40 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_32eb0c81 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_33b4111a 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_807911a2 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_a33a8363 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_d0c57a2e 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 4e9b3f060aec87b300bc99aa7ad611516d08e63068c9f02c761b58338a5ba0ea

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3720580/

Delivery method

Distributed via web download

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