MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a768e76ffb643c10e81b25b40607ae55fc9de60a0ca0dbd70a83a9b7acfbc51. 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

Mirai

Vendor detections: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	4a768e76ffb643c10e81b25b40607ae55fc9de60a0ca0dbd70a83a9b7acfbc51
SHA3-384 hash:	34f9d3833e12250270fba5242db884db898dc25f0d293bf56f9ee48ae8fddd43972992b228500c02c7f8283f040b8848
SHA1 hash:	d58dd457a8fde84618bb9b9aef1e0b231ab0c4c8
MD5 hash:	b0b2eb18291f0382c35a26e552f60bb3
humanhash:	avocado-tango-west-carolina
File name:	l
Download:	download sample
Signature	Mirai Create hunting rule
File size:	903 bytes
First seen:	2025-02-05 23:36:11 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	24:ghYbxrezgcN2XOJqfj6rCiTONNI7EyKKgt+JKGuh:ayrBcNOXfjyCiTO4EybnJKGc
TLSH	T12811CADF94381B221624DE4DF67B94ADA076E2CA265F0B9CBCDD2C3D859C514701874C
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://31.57.102.67/mips	4fc73b02bd0cc4d44ee8da03ce5ab8b74fb67409fb223c3f36b06dc22dc0dd74	Gafgyt	32-bit elf gafgyt mirai
http://31.57.102.67/mpsl	18c99e6db38118a4d50a0bca8dd475f700d3ff172a73fb6a48bdd599d4abae95	Gafgyt	elf gafgyt mirai ua-wget
http://31.57.102.67/x86	ce5797cd8b13c2f33236d3a9a3bc06cd8812b418b8b52d8bc48de1d851c5bd4b	Mirai	elf mirai ua-wget
http://31.57.102.67/arm	2f66b28645b910c0fcb7a751e9a0dad86fd2be825d07f45dd6ab086ec2eeafc0	Mirai	32-bit elf mirai
http://31.57.102.67/arm5	0b051fb3621726c4525a268f2bb2c12456cc238b0b301c249feb2872177ae517	Mirai	elf mirai ua-wget
http://31.57.102.67/arm6	7789cc1cbd2719df2061b3189a2daef7dc87c0beeb40d54b6857a8e24d991c28	Mirai	elf mirai ua-wget
http://31.57.102.67/arm7	d2ea0eed1f82458ed76a956ca3fd1f72d1c1e29b40a6118d1e5f1e6d78418077	Mirai	elf mirai ua-wget
http://31.57.102.67/sh4	80a3b78713620dd089b97069a8e4bbf0df474591c70b890ef18575b51850e511	Gafgyt	elf gafgyt mirai ua-wget
http://31.57.102.67/ppc	2d500e9554e607298261161db2886c30b28f558101fecfbfe72e9b34107eeade	Mirai	elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

167

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67a3f73b51193558eb198254linux22vpnfull_triage

Tags:

trojan agent hype

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive lolbin remote

Link:

https://www.filescan.io/uploads/67a3f628ba420adaa7846f26/reports/a9aaf44b-46bc-4afd-8bda-970fa19047ae/overview

Result

Verdict:

MALICIOUS

Score:

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/4a768e76ffb643c10e81b25b40607ae55fc9de60a0ca0dbd70a83a9b7acfbc51

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4a768e76ffb643c10e81b25b40607ae55fc9de60a0ca0dbd70a83a9b7acfbc51/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2025-02-05 23:38:12 UTC

File Type:

Text (Shell)

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jj3i45x7wzb4cdubwjnuayd24vp4txtaudfa3plqva5jw6wpxriq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250205-3mrz3swkby/

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/4a768e76ffb643c10e81b25b40607ae55fc9de60a0ca0dbd70a83a9b7acfbc51

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.