MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37e51ea0bfbc656d8526de125798c4a9ec2c51744228788ecfc3790ac3828608. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	37e51ea0bfbc656d8526de125798c4a9ec2c51744228788ecfc3790ac3828608
SHA3-384 hash:	11b483704051ff9a179fb03778ce21ceb39e5b091d46ee0251141b6f2fcb673678891e07d82fff1738633f32c3918fc7
SHA1 hash:	d3631fe260f7264498401abff03a9e1fc39ada54
MD5 hash:	a16b0e24e408ade00c802bcd6db38f7a
humanhash:	island-sodium-lima-pizza
File name:	t
Download:	download sample
Signature	Mirai Create hunting rule
File size:	585 bytes
First seen:	2025-11-28 18:17:22 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	12:yuZDSHHWEZSqHWE0yzvS0yzMHWEfIjDSfIMHWEKDS7HWp:yuZ2nWEU8WE0yza0yzGWEfZfhWEK2DWp
TLSH	T1BDF0E7DF02A104F15681E979FA934C79F00656D939C90B8CE8AE0C3515CD928B421F99
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://6yd.ru/mips	bc2c976b2c941af732b52616213c6a7f458b01da347584130d21311081ef16ba	Gafgyt	32-bit elf gafgyt mirai ua-wget
http://6yd.ru/mpsl	98557cec055651f889da1f26702c44fa50f0e5642989952da27d773aff772378	Mirai	elf gafgyt mirai ua-wget
http://6yd.ru/arm4	2d7ce7864ad741bb5f3a19f76d764a28d2c9bf91105f1ca3ed07cd8237c0ad9f	Mirai	elf mirai ua-wget
http://6yd.ru/arm5	7b9b305cbab120d4588f812655f1820437d32722d640719df33a98518f15015d	Mirai	elf mirai ua-wget
http://6yd.ru/arm7	501e45d500b14839b759dffb7a80e6a549f4274a75cbceb074b19ca60341dd96	Mirai	elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.BV.Downloader-AEH.87664368.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

busybox evasive mirai

Link:

https://www.filescan.io/uploads/6929e817d0d5e7288b4fa8af/reports/de4589e3-50e9-460c-951a-cf8bd97ad68d/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/37e51ea0bfbc656d8526de125798c4a9ec2c51744228788ecfc3790ac3828608

Verdict:

Malicious

File Type:

text

First seen:

2025-11-24T14:20:00Z UTC

Last seen:

2025-11-29T00:59:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/37e51ea0bfbc656d8526de125798c4a9ec2c51744228788ecfc3790ac3828608/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/9758e97a-f511-4572-8845-e862ea836512

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/37e51ea0bfbc656d8526de125798c4a9ec2c51744228788ecfc3790ac3828608

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/37e51ea0bfbc656d8526de125798c4a9ec2c51744228788ecfc3790ac3828608/

Threat name:

Document-HTML.Trojan.Heuristic

Status:

Malicious

First seen:

2025-11-25 10:51:00 UTC

File Type:

Text (Shell)

AV detection:

10 of 36 (27.78%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=g7sr5if7xrsw3bjg3yjfpggevhwcyuluiiuhrdwpyn4qvq4cqyea._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/251128-wzdjwsvqfw/

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/37e51ea0bfbc656d8526de125798c4a9ec2c51744228788ecfc3790ac3828608

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.