MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 874a06388ef6532595962a7d25418b60da0559560a5f296a00ca3fc7846718bf. 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:	874a06388ef6532595962a7d25418b60da0559560a5f296a00ca3fc7846718bf
SHA3-384 hash:	981cfa91694f6ac64d2dcfb7badb99e6c1bbb47be381251d67996039eb492d70c2f42b93e9b6dc17875a43dcdd77aee9
SHA1 hash:	bb67cc17ef08db160c3ebb21e60e21062ae0e293
MD5 hash:	863ceee8a3825046ded89f512fabb719
humanhash:	yellow-tennessee-single-lamp
File name:	jaws.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'630 bytes
First seen:	2025-08-10 05:40:38 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:I9dprQkLrHObNI7LkgLCqKgSgay97oNsf5i6YithnnzG6utb:SdtBrHRL5LCq3fayJoNIPvnzG6ub
TLSH	T15631CCCE991062120DCDEE29B3B6F8895019C5D721D30E6BDD89A43BCACFA44718FF14
Magika	shell
Reporter	abuse_ch
Tags:	mirai 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://141.11.62.4/arm	n/a	n/a	Mozi
http://141.11.62.4/arm5	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/arm6	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/arm7	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/i586	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/m68k	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/mips	n/a	n/a	Mozi
http://141.11.62.4/mpsl	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/ppc	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/sh4	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/spc	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/x86_64	n/a	n/a	elf geofenced GorillaBotnet ua-wget USA
http://141.11.62.4/x86	n/a	n/a	Mozi

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e09234ec-ddf6-403c-b1af-18e09238842b

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/874a06388ef6532595962a7d25418b60da0559560a5f296a00ca3fc7846718bf

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/874a06388ef6532595962a7d25418b60da0559560a5f296a00ca3fc7846718bf/

Verdict:

Malicious

Threat:

HEUR:Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/874a06388ef6532595962a7d25418b60da0559560a5f296a00ca3fc7846718bf

Threat name:

Linux.Trojan.Geninst

Status:

Malicious

First seen:

2025-08-10 05:41:33 UTC

File Type:

Text (Shell)

AV detection:

16 of 23 (69.57%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=q5famoeo6zjslfmwfj6skqmlmdnakwkwbjpss2qazi74pbdhdc7q._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:botnet antivm botnet credential_access defense_evasion discovery linux

Link:

https://tria.ge/reports/250810-gdpbyavygs/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Checks CPU configuration

Reads process memory

File and Directory Permissions Modification

Deletes itself

Executes dropped EXE

Modifies Watchdog functionality

Contacts a large (72662) amount of remote hosts

Creates a large amount of network flows

Mirai

Mirai family

Malware family:

Mirai

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/874a06388ef6/report/overview.html

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

Threat name:

Suspicious File

Score:

0.37

Link:

https://yomi.yoroi.company/submissions/874a06388ef6532595962a7d25418b60da0559560a5f296a00ca3fc7846718bf

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:	ach_202412_suspect_bash_script Create hunting rule
Author:	abuse.ch
Description:	Detects suspicious Linux bash scripts

File information

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

Web download

Mirai

sh 874a06388ef6532595962a7d25418b60da0559560a5f296a00ca3fc7846718bf

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3594832/

Delivery method

Distributed via web download

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