MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f901a9ba79e7bb405c19fe5fbb85a6b916ea5f766e8aa02033a3805b70869759. 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: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	f901a9ba79e7bb405c19fe5fbb85a6b916ea5f766e8aa02033a3805b70869759
SHA3-384 hash:	9691fc0408f870e2b7d538aed16b99613bc18472288b483665b2be8dd2c4c295fb1b8a719d2c5481d7848defe05b19b1
SHA1 hash:	da07614ec2acb3e67336447b9b7dd77ab32b14bc
MD5 hash:	64b028d966034d0bc61ec44da7b60ce9
humanhash:	missouri-sierra-pluto-kitten
File name:	bt
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	191 bytes
First seen:	2025-01-05 08:17:02 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	3:L6F5oDjWl0tWTBzS/9NBzSDavYei6F0FSXWl009GBzS/9NBzSDaLAVWz:L6F5oXk0wANgLD6F0oXk00kANgAAo
TLSH	T16DC0C9DA085467008099E9EC3756C96F504DC2C925560F1939AC017AC5CFA20BD4A6C8
Magika	txt
Reporter	abuse_ch
Tags:	gafgyt sh

Shell script dropper

This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.

URL	Malware sample (SHA256 hash)	Signature	Tags
http://185.142.53.43/mpsl	f6156dc0fd65261579373182072bb820b6e26ca0f1c06cb9e4da0b04e0fdf913	Gafgyt	elf gafgyt ua-wget
http://185.142.53.43/mips	a6e6162e308e8d0c1c076657166e45c34f692030fd3078bf74e04d1bc1a61f2f	Gafgyt	32-bit elf gafgyt

Intelligence

File Origin

# of uploads :

# of downloads :

105

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=677a90beffdcee13ec82fb42linux22vpnfull_triage

Tags:

mirai agent virus shell

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug

Link:

https://www.filescan.io/uploads/677a400233e30bee8f833160/reports/324c2d2a-376e-4ee6-829c-e1c7a38f3ffb/overview

Verdict:

Suspicious

Labled as:

SH/Mirai.C.gen

Link:

https://www.hybrid-analysis.com/sample/f901a9ba79e7bb405c19fe5fbb85a6b916ea5f766e8aa02033a3805b70869759

Result

Verdict:

MALICIOUS

Score:

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/f901a9ba79e7bb405c19fe5fbb85a6b916ea5f766e8aa02033a3805b70869759

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f901a9ba79e7bb405c19fe5fbb85a6b916ea5f766e8aa02033a3805b70869759/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7ea2totz465uaxaz7zp3xbngxeloux3wn2fkaibtuoafw4egs5mq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250105-q88thayjgn/

Behaviour

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

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/f901a9ba79e7bb405c19fe5fbb85a6b916ea5f766e8aa02033a3805b70869759

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.