MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0. 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 20 File information Comments

SHA256 hash:	34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0
SHA3-384 hash:	879944b0bb4be73c3ee97879188a17814ff1126018de82aa130de1a8000c4722765a3f5548e2d72dd5b828d1b01bfd2b
SHA1 hash:	f3139846fc0d4d98e3afe70cf97fa0d4e1a162e4
MD5 hash:	308a16237afc7740e8bfc725b0d5e023
humanhash:	idaho-berlin-seventeen-arkansas
File name:	ftp
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	74'492 bytes
First seen:	2025-09-06 18:32:38 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:8p4uw66yastO49zyje4MkJLwDnOD8J52rf3BstzWT/O/snw2U59RLZ5:8pV6R+x9zyje4MkJLwDnOD8mrfRSzO/E
TLSH	T16E735C456280D6F7D18316F1069BAFA8033AFD3A1ABBEE85F3587CF48B710847925719
telfhash	t1cd11af55a4fa4a6c5ef2542098fc17741aa772273162be706f5dc5849c3b002b539fce
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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Receives data from a server

Connection attempt

Runs as daemon

Substitutes an application name

Performs a bruteforce attack in the network

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

gcc lolbin remote

Link:

https://www.filescan.io/uploads/68bc7fb120d0ee406d982d99/reports/fbbf2cb5-7d95-46b0-b322-7da9650e683f/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?

true

Remote TCP ports scanned:

Full report:

https://elfdigest.com/brief/34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-09-06T16:02:00Z UTC

Last seen:

2025-09-06T16:02:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/3c6be4ab-aca4-4be5-9f0a-ac74e395862e

Behavior Graph:

Download SVG

Malware family:

Gafgyt

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0ca4896e-3c47-4fc0-ae8b-1ef8b752748c

Result

Threat name:

Gafgyt

Detection:

malicious

Classification:

spre.troj

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1772419

Signature

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/34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0/

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2025-09-06 18:35:29 UTC

File Type:

ELF32 Little (Exe)

AV detection:

29 of 38 (76.32%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gtvvgapolrqd4ciwmpoq3mxn44a2flcdb4d3enlu56pazcrjipqa._file

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery linux

Link:

https://tria.ge/reports/250906-w9tzma1wa1/

Behaviour

Changes its process name

Reads system network configuration

Reads system routing table

Verdict:

Malicious

Tags:

trojan mirai gafgyt Unix.Trojan.Gafgyt-6981154-0

YARA:

Linux_Trojan_Gafgyt_6321b565 Linux_Trojan_Gafgyt_c573932b Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Gafgyt_750fe002 Linux_Trojan_Gafgyt_6122acdf Linux_Trojan_Gafgyt_71e487ea Linux_Trojan_Gafgyt_7167d08f Linux_Trojan_Gafgyt_20f5e74f Linux_Trojan_Gafgyt_fb14e81f Linux_Trojan_Mirai_389ee3e9 elf_bashlite_auto

Link:

https://app.threat.zone/submission/a28dc389-2328-4c90-93b9-0ea03533b699

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

Threat name:

Malicious File

Score:

0.85

Link:

https://yomi.yoroi.company/submissions/34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0

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_plaintext_c2 Create hunting rule
Author:	cip
Description:	Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.

Rule name:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

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:	elf_bashlite_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects elf.bashlite.

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_20f5e74f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_5bf62ce4 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_6122acdf Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_6321b565 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_7167d08f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_71e487ea Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_750fe002 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_c573932b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_fb14e81f Create hunting rule
Author:	Elastic Security
Reference:	0fd07e6068a721774716eb4940e2c19faef02d5bdacf3b018bf5995fa98a3a27

Rule name:	Linux_Trojan_Mirai_389ee3e9 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:	Tsunami_Backdoor Create hunting rule
Author:	@is_henderson
Description:	Tsunami Backdoor

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 34eb5301ee5c603e091663dd0db2ede701a2ac430f07b23574ef9e0c8a2943e0

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3618703/

Delivery method

Distributed via web download

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