MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c12f337e79aec5b72849b9b1a707f28e745545a1a14b598d34abe637a180b967. 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:	c12f337e79aec5b72849b9b1a707f28e745545a1a14b598d34abe637a180b967
SHA3-384 hash:	50a3c863ff6f6227e78ea5358fda8a1d6aee1a3dc7ad3ec18d9fec88f63e52f461ebfe6e2bb314c09891a2bf22958832
SHA1 hash:	2008ba3564389e8f6e796c18fde92d248dbb42ab
MD5 hash:	0442fc4568cef0f970300e24e871b601
humanhash:	apart-quebec-xray-pluto
File name:	w.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'136 bytes
First seen:	2026-03-15 09:21:45 UTC
Last seen:	2026-03-15 22:23:26 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:Kru8nuNIyoKkMikAGtHU9HSwHIbHEuerc/Z+Fk3U:Kru8nOoeXHU9HSwHIbHE3cge3U
TLSH	T1E121D0DE7169742DAC119F857096CD50A210F3D75C9BDF85AC5C4D21F48B6B8703AF48
TrID	70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
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://5.175.223.124/data.arm4	4c9c451ee9fce127dae278eeac763dae233d09d227711c556f7a8941d5c37eb5	Mirai	elf mirai ua-wget
http://5.175.223.124/data.arm5	b2a5a733664ac0b32a407a55760e8568d80c318354e1bad0d5d5719d8806d1ab	Mirai	elf mirai ua-wget
http://5.175.223.124/data.arm6	65d7c59c8a21d2ed3a427fccfab4ba18227a6fd5d737257870a39dc69f12e03d	Mirai	elf mirai ua-wget
http://5.175.223.124/data.arm7	6dfa1e31b246ddcc95bd98c8267e2742ec72eb42193b7bcf06a7326df74e2ae8	Mirai	elf mirai ua-wget
http://5.175.223.124/data.aarch64	080bed1a4b9a6a34911ac0a043e5138cc6801a326062b9ebfa4e3cd4ef57ec05	Mirai	elf mirai ua-wget
http://5.175.223.124/data.mips	76f0338622519a764eeea04c0ef8176aa3ffa35bae8d350bc7f358ff024f3d21	Gafgyt	elf gafgyt mips ua-wget
http://5.175.223.124/data.mipsel	675645d67ee6eadfc44657fd4c10e660496b13375b69e086cd4d9d5038239fa7	Gafgyt	elf gafgyt mips ua-wget
http://5.175.223.124/data.mips-uclibc	fdea4b7688114a4edf26deb83a1a24bdd5d3edb3755d28da514f2ff7a7423a66	DDoSAgent	DDoSAgent elf ua-wget
http://5.175.223.124/data.mipsel-uclibc	9435f5f34f606fe496c779c808b033d86c63b2a71a2b7d3c6617c43df9226762	Mirai	elf geofenced mips mirai ua-wget USA
http://5.175.223.124/data.powerpc	c3b91aa16dbe60c55799392b2ab1d739692203672fb4f2f14ff1b3e2d0558bfe	Mirai	elf mirai ua-wget
http://5.175.223.124/data.x86	5d84a43059e40879ce7dfa16f3c0d0607904aa1ab7434f0dfb5228289f55ddff	DDoSAgent	DDoSAgent elf ua-wget
http://5.175.223.124/data.x86_64	f02a038797f449d63d32d2eae14ddab662c6f14e9e279ef1eaa01a400fdbefb0	DDoSAgent	DDoSAgent elf ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive mirai

Link:

https://www.filescan.io/uploads/69b67a452000fc76c3decb63/reports/24d05963-465c-492b-ba02-80f8539f99d5/overview

Verdict:

Malicious

File Type:

unix shell

Detections:

HEUR:Trojan-Downloader.Shell.Agent.a

Link:

https://opentip.kaspersky.com/c12f337e79aec5b72849b9b1a707f28e745545a1a14b598d34abe637a180b967/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/fef4cc58-cf88-44dc-b221-c89fcca50866

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/c12f337e79aec5b72849b9b1a707f28e745545a1a14b598d34abe637a180b967

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c12f337e79aec5b72849b9b1a707f28e745545a1a14b598d34abe637a180b967/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/c12f337e79aec5b72849b9b1a707f28e745545a1a14b598d34abe637a180b967

Threat name:

Document-HTML.Trojan.Vigorf

Status:

Malicious

First seen:

2026-03-15 09:22:25 UTC

File Type:

Text (Shell)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yextg7tzv3c3okcjxgy2ob7srz2fkrnbuffvtdjuvptdpimaxftq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

credential_access defense_evasion discovery linux

Link:

https://tria.ge/reports/260315-lb1dmsgz8t/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Reads system network configuration

Reads process memory

Enumerates active TCP sockets

Enumerates running processes

File and Directory Permissions Modification

Executes dropped EXE

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/c12f337e79aec5b72849b9b1a707f28e745545a1a14b598d34abe637a180b967

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