MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71fc57877fc30df8701b5074ea6ae938e8aa85935da4a308d2e5fa4a6cde4a9b. 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

SHA256 hash:	71fc57877fc30df8701b5074ea6ae938e8aa85935da4a308d2e5fa4a6cde4a9b
SHA3-384 hash:	d6c2b0a99f76442ba67ca42b8f600f1962df40e9b25c7326998eee0579071fa9a112579e88543aefa02942f38cfce32b
SHA1 hash:	76af06c6567f2aca34315ead214e40a191f9e773
MD5 hash:	521891166292f39ddb5b967e585e44d6
humanhash:	berlin-california-apart-two
File name:	x86_64
Download:	download sample
Signature	Gafgyt Alert Create hunting rule
File size:	82'924 bytes
First seen:	2025-06-16 04:25:38 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:jrKzUiCV1pLVfwRenyrhZ6Y7K3DD+7TSiZHBsTi:/Kz8fuRcMK3v+tii
TLSH	T1DC83393B16A1D47EC09B22B52ACF96D2EA23B8390733614773D1BD25BFA54845E4D342
telfhash	t1713124118cb70b097ef297587cae66c652a265193a306eb0cf68c44c853f077a172be9
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 :

1

# of downloads :

78

Origin country :

DE

Vendor Threat Intelligence

ClamAV Detected

Detection(s):

Sanesecurity.Malware.30395.LC.UNOFFICIAL

Alert

Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL

Alert

Create hunting rule

Unix.Trojan.Mirai-5607483-0

Alert

Create hunting rule

CyberFortress Clean

Verdict:

Clean

Score:

82.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=684f9d0f8bd5d68a12e8beeflinux22vpnfull_triage

Tags:

n/a

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Connection attempt

Runs as daemon

Receives data from a server

Substitutes an application name

Performs a bruteforce attack in the network

ELF DIGEST Malicious

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

174

Number of processes launched:

719

Processes remaning?

true

Remote TCP ports scanned:

23

Full report:

https://elfdigest.com/brief/71fc57877fc30df8701b5074ea6ae938e8aa85935da4a308d2e5fa4a6cde4a9b

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/c1055b45-d747-47c7-8c12-1138a9a63be6

Behavior Graph:

Download SVG

Intezer Gafgyt

Malware family:

Gafgyt

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/50974a1a-dcad-4b0a-b99f-f3e0cb4fe023

Joe Sandbox Gafgyt

Result

Threat name:

Gafgyt

Alert

Create hunting rule

Detection:

malicious

Classification:

spre.troj

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1715089

Signature

Contains symbols with names commonly found in malware

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

Sample tries to kill multiple processes (SIGKILL)

Yara detected Gafgyt

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/71fc57877fc30df8701b5074ea6ae938e8aa85935da4a308d2e5fa4a6cde4a9b

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/71fc57877fc30df8701b5074ea6ae938e8aa85935da4a308d2e5fa4a6cde4a9b/

ReversingLabs TitaniumCloud Linux.Trojan.Gafgyt

Threat name:

Linux.Trojan.Gafgyt

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-06-16 04:25:57 UTC

File Type:

ELF64 Little (Exe)

AV detection:

22 of 38 (57.89%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=oh6fpb37ymg7q4a3kb2ou2xjhdukvbmtlwskgcgs4x5eu3g6jknq._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  9/10

Tags:

credential_access discovery linux

Link:

https://tria.ge/reports/250616-e22wtstnz9/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Reads process memory

Creates a large amount of network flows

Enumerates running processes

Reads system routing table

Contacts a large (4376) amount of remote hosts

Threat.Zone Malicious

Verdict:

Malicious

Tags:

trojan gafgyt Unix.Trojan.Mirai-5607483-0

YARA:

Linux_Trojan_Gafgyt_a6a2adb9 Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_f3d83a74 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_e0673a90 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_09c3070e Linux_Trojan_Gafgyt_46eec778 Linux_Trojan_Gafgyt_656bf077 Linux_Trojan_Gafgyt_148b91a2 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_dd0d6173 Linux_Trojan_Gafgyt_779e142f Linux_Trojan_Gafgyt_cf84c9f2 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_862c4e0e Linux_Trojan_Gafgyt_32eb0c81 Linux_Trojan_Gafgyt_9abf7e0c

Link:

https://app.threat.zone/submission/0fccb194-0dbf-4675-babe-39376950937d

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/71fc57877fc30df8701b5074ea6ae938e8aa85935da4a308d2e5fa4a6cde4a9b