MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99c33754a4749131c6df0b2f9f76e052fde4a8c2d5f259eb72e9c8a0c1a6294c. 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: 4

Intelligence 4 IOCs YARA 1 File information Comments

SHA256 hash:	99c33754a4749131c6df0b2f9f76e052fde4a8c2d5f259eb72e9c8a0c1a6294c
SHA3-384 hash:	4a81236c75fa7b0ec7c1c2cebd2151b2ecbdc42eac7d989609fa93c36b4074883f970fd2b0405ff174e0a487ee48649c
SHA1 hash:	22d8a76e3927fdaf4ac37833d13cfb9c73841301
MD5 hash:	e34e56850d5a3db24ec0763f39ec3526
humanhash:	floor-iowa-undress-washington
File name:	lil
Download:	download sample
Signature	Mirai Create hunting rule
File size:	848 bytes
First seen:	2026-08-11 02:47:56 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	12:dOXOsYxcysE+vhCFN0zvy/RQvZowHkauNFCa3nCh5gCXEwpCm5c+sCoiX:kXCKysE2hi0ziQvZohauXrX0hp/5cd4X
TLSH	T1B0014CC688446D0050DAD95E22D75169F820D3CF164B4B7AFFACAD3DEB94904F066F84
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://129.121.114.124/1Gk	40f669c30030d844311a2a3550c11752ad4ab022e9187db0615dd172f7c0f0b5	Mirai	mirai ua-wget
http://129.121.114.124/WzCx	df7624f243dd421f00579598c753406afdbd25e5a72b348cb73496e6c6174503	Mirai	mirai ua-wget
http://129.121.114.124/1sPM	a4238c8df0e716b06329b3f4872246c2df47b284df63fa55069c85fef90a0dc7	Mirai	mirai ua-wget
http://129.121.114.124/FyTv	5da452c2f33b1f36383a8f9493559c0472d74183549325225291fb736427473a	Mirai	mirai ua-wget
http://129.121.114.124/4YN	0f68e1542e291b0ac32dc954e922a718a09f8c17e07ba846f2d00e267b8ef4ef	Mirai	mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive

Link:

https://www.filescan.io/uploads/6a7a8d747d54da9a9ddce144/reports/b34bd676-5d24-4e21-9e87-f6e14b46ee62/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/7762491a-8ac8-4b29-8dc3-81fe34af8c36

Behavior Graph:

Download SVG

Score:

92%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/99c33754a4749131c6df0b2f9f76e052fde4a8c2d5f259eb72e9c8a0c1a6294c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/99c33754a4749131c6df0b2f9f76e052fde4a8c2d5f259eb72e9c8a0c1a6294c/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=thbtovfeositdrw7bmxz65xakl66jkgc2xzft23s5hekbqngffga._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery linux

Link:

https://tria.ge/reports/260811-dak9bsem6v/

Behaviour

Reads runtime system information

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

Threat name:

Legit

Score:

0.26

Link:

https://yomi.yoroi.company/submissions/99c33754a4749131c6df0b2f9f76e052fde4a8c2d5f259eb72e9c8a0c1a6294c

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.