MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90f329c7c79414d4f4127e4ed69ec8866b6e6dd1c630d689803ec1ff290ee9fd. 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:	90f329c7c79414d4f4127e4ed69ec8866b6e6dd1c630d689803ec1ff290ee9fd
SHA3-384 hash:	3ae7a866246e66ae6be38286bb3fdbc8c982363dac8c2eff70dfb3715f1faed3942ea58d4925818a4682d2c80e660f21
SHA1 hash:	5e087c36212561b223d0f51d55e02f0286b30c72
MD5 hash:	936dd571c96ac6886bac5ed8a6456cd6
humanhash:	california-spaghetti-bacon-princess
File name:	r
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'080 bytes
First seen:	2025-03-19 07:11:55 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	24:kXlwQKRnaNIfV8qMzQRAfjhEAYtEHIqQKsM1yAUK/t48d:kWQ+H9kkEjKjEo0sMDUed
TLSH	T17811A1D662A00B77084F9E1F7835E559B050829723235F9CBDFC68BE6AA8814B105F35
Magika	txt
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://42.112.26.36/appc	n/a	n/a	n/a
http://42.112.26.36/zd/arm7	e84c7c625a0bad135fbb696ae39cd0df03e34bb20508b9b7ef3dcb03cb9d595b	Mirai	elf mirai opendir
http://42.112.26.36/zd/arm6	n/a	n/a	elf mirai opendir
http://42.112.26.36/zd/arm5	2fe73469585483a503006d519deaa40b780cc4874a583d7e568173bc4bece315	Mirai	elf mirai opendir
http://42.112.26.36/zd/arm4	2fe73469585483a503006d519deaa40b780cc4874a583d7e568173bc4bece315	Mirai	elf
http://42.112.26.36/zd/arm	1a6802bea6ffdc55432fc3d7908e79ac74163868d3e6d027e33b27d723b4febc	Mirai	elf mirai opendir
http://42.112.26.36/zd/mips	fba7bebf259ea5904705b2ce98b73a7ef017b7cf64565779a1afdfc437a46ef0	Mirai	elf mirai opendir
http://42.112.26.36/zd/mpsl	d03b5802a4b100ea40955e03384d9d904ff17801d6254a06563d96028b440c93	Mirai	elf mirai opendir
http://42.112.26.36/zd/sh4	136b60f9c25a7194c7a5a35b43d2617b5e7acf8fc02c26c6578eb9fcb0d2788d	Mirai	elf mirai opendir
http://42.112.26.36/bombaclart	n/a	n/a	n/a
http://42.112.26.36/zd/aarch64	de90c0c73f4c1037b51c67faf60242813a94feef13965846b5777f66bd1e9bf7	Mirai	elf mirai opendir
http://42.112.26.36/zd/m68k	3da49c2db9c0b52d56e7fff86eed69cce82ea32931a8a8e0d64e986d14cf7d7b	Mirai	elf mirai opendir

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Downloader-34.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67da7882194f23322a710f55linux22vpnfull_triage

Tags:

phishing mirai

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/67da6e5601edd28374b427bd/reports/f739b328-ddc8-4ce1-b908-ad15cd938d58/overview

Result

Verdict:

MALICIOUS

Score:

99%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/90f329c7c79414d4f4127e4ed69ec8866b6e6dd1c630d689803ec1ff290ee9fd

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/90f329c7c79414d4f4127e4ed69ec8866b6e6dd1c630d689803ec1ff290ee9fd/

Threat name:

Linux.Downloader.Medusa

Status:

Malicious

First seen:

2025-03-19 07:15:17 UTC

File Type:

Text (Shell)

AV detection:

15 of 24 (62.50%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sdzstr6hsqknj5aspzhnnhwiqzvw43oryyynncmah3a76kio5h6q._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250319-h3c6msxps2/

Behaviour

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

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/90f329c7c79414d4f4127e4ed69ec8866b6e6dd1c630d689803ec1ff290ee9fd

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.