MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4b8aa73a9e400c73d01db78759a96399a69f492422f7fd9b7f5f764cb584e6f. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	d4b8aa73a9e400c73d01db78759a96399a69f492422f7fd9b7f5f764cb584e6f
SHA3-384 hash:	54aece6d7a0203c0cf79acaad984ddeda6f1b8cb2b5c6fc9b8f7545e00566d84afea0de79b953be5f1d7468de7bd58ee
SHA1 hash:	6c9dedc613816642919b077d7e741f866d6bf365
MD5 hash:	fdf79c965909148559247a61419c487e
humanhash:	enemy-three-hot-india
File name:	sm
Download:	download sample
Signature	Mirai Create hunting rule
File size:	189 bytes
First seen:	2025-10-04 12:57:15 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	3:zBMXBgHrwVoyGjrUygCV8BzSOVxZaFkdpUXrUygCLQFGBzSOLQFLzFkH9wWJ:tfLwVIjrUygCeLaFksXrUygCUGpQ3FkP
TLSH	T173C012FFA8603B028451BD0A2153400D785A4285E01ACB55798C063AC0AE508F510A63
Magika	batch
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://84.201.4.10/gmips	7ad355b06d01dd98b4eb6edb6415cd4642d328a2925ec3cd70ebf6b871ffc04e	Mirai	elf mirai ua-wget
http://84.201.4.10/gmpsl	ba80287beeb7e1e12ee4af4cd70084a313da19733bc37bb52d8e79ecbc0b48ba	Mirai	elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/68e11aafd4a0085473c02710/reports/6e55cca6-187d-4bfc-81bd-70fe437caa92/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2025-10-04T10:18:00Z UTC

Last seen:

2025-10-04T11:18:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/d4b8aa73a9e400c73d01db78759a96399a69f492422f7fd9b7f5f764cb584e6f/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/dc4b9d56-8872-4fb9-9d82-a8dafb17aefa

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/d4b8aa73a9e400c73d01db78759a96399a69f492422f7fd9b7f5f764cb584e6f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d4b8aa73a9e400c73d01db78759a96399a69f492422f7fd9b7f5f764cb584e6f/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2s4ku45j4qamopib3n4hlguwhgngt5esiixx7wnx6x3wjs2yjzxq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/251004-p99xhsswav/

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.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/d4b8aa73a9e400c73d01db78759a96399a69f492422f7fd9b7f5f764cb584e6f

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.