MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83f9407e1aafa9ea82a3320a4bbe85c31ef2cb6517e706b255d47d05b7ad6c73. 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

Threat unknown

Vendor detections: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	83f9407e1aafa9ea82a3320a4bbe85c31ef2cb6517e706b255d47d05b7ad6c73
SHA3-384 hash:	f049914d7d7bf0be85ec561bdc5c6bacc422ea8acb5cfb766f1c160e83b46a6168f563e542079395ab7aa71bb9c73fa6
SHA1 hash:	71206dd0a307b30924dc5d3eca3ac7ccb883bd9b
MD5 hash:	2a6d4d3d6a00630ba563fa3f7ef6977d
humanhash:	potato-oxygen-apart-yankee
File name:	s.sh
Download:	download sample
File size:	740 bytes
First seen:	2026-01-21 22:35:02 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	12:xVHtVHiVHjIW3VHyebgVH6tSVHnSiXVH4V8VHdWPVHEXVH3bXVHTgOw4jn:AIuvt0sVOxGyjn
TLSH	T1EE019ECF63245EB0C534AF2CB9638A18760BC5D1F46B064859C7083A8EE4B657558F86
Magika	txt
Reporter	abuse_ch
Tags:	sh

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

mirai

Link:

https://www.filescan.io/uploads/6971550555805a763fee6efd/reports/30b189c0-a451-41c0-a0bf-c34ce648571a/overview

Result

Gathering data

Verdict:

Malicious

File Type:

text

First seen:

2026-01-21T15:55:00Z UTC

Last seen:

2026-01-21T17:10:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.a

Link:

https://opentip.kaspersky.com/83f9407e1aafa9ea82a3320a4bbe85c31ef2cb6517e706b255d47d05b7ad6c73/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/7278a918-9779-43ee-ace8-0aa33419e674

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/83f9407e1aafa9ea82a3320a4bbe85c31ef2cb6517e706b255d47d05b7ad6c73

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/83f9407e1aafa9ea82a3320a4bbe85c31ef2cb6517e706b255d47d05b7ad6c73/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/83f9407e1aafa9ea82a3320a4bbe85c31ef2cb6517e706b255d47d05b7ad6c73

Threat name:

Win32.Trojan.Vigorf

Status:

Malicious

First seen:

2026-01-21 18:42:04 UTC

File Type:

Text (Shell)

AV detection:

5 of 36 (13.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qp4ua7q2v6u6vavdgifexpufymppfs3fc7tqnmsv2r6qln5nnrzq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260121-2nwh8acz2d/

Behaviour

Modifies registry class

Suspicious use of SetWindowsHookEx

Enumerates physical storage devices

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

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:	MAL_Linux_IoT_MultiArch_BotnetLoader_Generic Create hunting rule
Author:	Anish Bogati
Description:	Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:	MalwareBazaar sample lilin.sh

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

sh 83f9407e1aafa9ea82a3320a4bbe85c31ef2cb6517e706b255d47d05b7ad6c73

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3761410/

Delivery method

Distributed via web download

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