MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b54d09f81cddc9f71f05ed4ac144279126025b66baf4e626d417f4ac36a1c441. 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: 8

Intelligence 8 IOCs YARA 1 File information Comments

SHA256 hash:	b54d09f81cddc9f71f05ed4ac144279126025b66baf4e626d417f4ac36a1c441
SHA3-384 hash:	13e343c917794bdcbd26154ea21fb80b4e74d0d47ee1f18b5a67e5ada6901c9dade603c65809d180d5c13e9e3a5445f2
SHA1 hash:	2e83f2112110858145f1f6f684df7173508d101c
MD5 hash:	21eef2395d2c9d6956c148fea45b97c6
humanhash:	winner-missouri-nebraska-michigan
File name:	l
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	822 bytes
First seen:	2025-03-19 00:18:44 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	12:AFhHoFhfk8X6gsXJhAjrrpL/K/XnNIl5XLGjs0LK7s3btYJZ8SSi:ghYlrXZgJWjrrBiPnNI7uPK2btYJKSl
TLSH	T19A01E5FF94541B12011EDF5EFA32D5DEB016D58A12270B84EDCD307D9BA9914F114B29
Magika	shell
Reporter	abuse_ch
Tags:	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://42.112.26.36/mips	d0a8950232e943e951c209a7ac06f99d76b59839b11ac5b0678ab5667a4c245b	Mirai	ddos elf gafgyt mirai
http://42.112.26.36/mpsl	994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166	Gafgyt	ddos elf gafgyt mirai
http://42.112.26.36/arm	153a8a2ddd3d18b9a864a7360b8514ceac65ae64ee4e0f058e9ec361ae91d732	Mirai	elf mirai
http://42.112.26.36/arm5	72eb6026c66c96d050f30a3da54cb3c85fad70f9f5b805ea8cf543835ab38dcd	Gafgyt	elf gafgyt mirai
http://42.112.26.36/arm6	ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae	Gafgyt	elf gafgyt mirai
http://42.112.26.36/arm7	5c0cefe3a02543464efb9a60941a8c28b9359b8d715dcf0c3a9c9094b27d3764	Mirai	elf mirai
http://42.112.26.36/sh4	101e8768f93229049409ef45728faeecf0d24ef2687d94a59e8e46333b8ebb24	Gafgyt	elf gafgyt mirai
http://42.112.26.36/ppc	a8f993efdaf1c0ed1f4694a2feda52ef8be15ad84ec23cf4e999de605a0a3370	Mirai	elf gafgyt mirai

Intelligence

File Origin

# of uploads :

# of downloads :

141

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67da8139194f23322a711634linux22vpnfull_triage

Tags:

trojan agent hype

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive

Link:

https://www.filescan.io/uploads/67da0dfdb03273ba9971496d/reports/47ed7b82-b4ff-4d02-b236-1dbdc22b8146/overview

Verdict:

Malicious

Labled as:

Linux.Medusa.D.Generic

Link:

https://www.hybrid-analysis.com/sample/b54d09f81cddc9f71f05ed4ac144279126025b66baf4e626d417f4ac36a1c441

Result

Verdict:

MALICIOUS

Score:

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/b54d09f81cddc9f71f05ed4ac144279126025b66baf4e626d417f4ac36a1c441

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b54d09f81cddc9f71f05ed4ac144279126025b66baf4e626d417f4ac36a1c441/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2025-03-19 07:41:17 UTC

File Type:

Text (Shell)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wvgqt6a43xe7ohyf5vfmcrbhsetaew3gxl2omjwuc72kynvbyraq._file

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/b54d09f81cddc9f71f05ed4ac144279126025b66baf4e626d417f4ac36a1c441

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.