MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 617a6a7f3ed488f11c492f0f07c7c95c17073c6e265c0f141bf220942978c182. 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: 8

Intelligence 8 IOCs YARA 1 File information Comments

SHA256 hash:	617a6a7f3ed488f11c492f0f07c7c95c17073c6e265c0f141bf220942978c182
SHA3-384 hash:	cfcae6b5ca8b56ce492080b90939dc8f914874e429d54c825a9ee5bf0bd3c84f02de6523ef28f9ecc3fd682ac0650fa9
SHA1 hash:	91340cabffe31656920c0c8a5c388d7630488dff
MD5 hash:	dcbfd0346e57ddc9266e84b0df1d08e4
humanhash:	nitrogen-cardinal-cat-freddie
File name:	bi
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'019 bytes
First seen:	2025-04-06 10:07:53 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	12:/8KSPLGjsKLKCR5XnNIh5PUpzDRL+QAjiHARe/eHAR/XJAWZ9oHv+Xa/aZa0Fh:kKlnKCnNIfM9DpwjU/pJdZOHekX8h
TLSH	T1AA1160D653A00746090FAE1E71B9D59AA4B881E623374B9CBCFC347F5A5C824F114E76
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/ppc	a8f993efdaf1c0ed1f4694a2feda52ef8be15ad84ec23cf4e999de605a0a3370	Mirai	elf gafgyt mirai
http://42.112.26.36/arm7	5c0cefe3a02543464efb9a60941a8c28b9359b8d715dcf0c3a9c9094b27d3764	Mirai	elf mirai
http://42.112.26.36/arm6	ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae	Gafgyt	elf gafgyt mirai
http://42.112.26.36/arm5	72eb6026c66c96d050f30a3da54cb3c85fad70f9f5b805ea8cf543835ab38dcd	Gafgyt	elf gafgyt mirai
http://42.112.26.36/arm4	72eb6026c66c96d050f30a3da54cb3c85fad70f9f5b805ea8cf543835ab38dcd	Gafgyt	elf
http://42.112.26.36/arm	153a8a2ddd3d18b9a864a7360b8514ceac65ae64ee4e0f058e9ec361ae91d732	Mirai	elf mirai
http://42.112.26.36/mips	d0a8950232e943e951c209a7ac06f99d76b59839b11ac5b0678ab5667a4c245b	Mirai	ddos elf gafgyt mirai
http://42.112.26.36/mpsl	994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166	Gafgyt	ddos elf gafgyt mirai
http://42.112.26.36/sh4	101e8768f93229049409ef45728faeecf0d24ef2687d94a59e8e46333b8ebb24	Gafgyt	elf gafgyt mirai
http://42.112.26.36/i686	5f44e47e6ed228ac92fcedc659d8ec02c542a363651d55942a2b355f06fbcb7d	Mirai	ddos elf gafgyt mirai
http://42.112.26.36/aarch64	29e38d9576d7df146e0c295ac2f431e3c8dbb788cf1cb5faa72e5b8b1e91e887	Mirai	elf mirai
http://42.112.26.36/m68k	8dd35860c90653866e5080b60079980cf62b664499bcec8a2b81474422b79f7a	Mirai	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67f39028a695a0cd1fab9b85linux22vpnfull_triage

Tags:

medusa mirai virus hype

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/67f25296b070fb3f945f644e/reports/3d1c1aca-ab29-4106-9580-bc8392ad078e/overview

Verdict:

Malicious

Labled as:

Linux.Medusa.D.Generic

Link:

https://www.hybrid-analysis.com/sample/617a6a7f3ed488f11c492f0f07c7c95c17073c6e265c0f141bf220942978c182

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/617a6a7f3ed488f11c492f0f07c7c95c17073c6e265c0f141bf220942978c182

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/617a6a7f3ed488f11c492f0f07c7c95c17073c6e265c0f141bf220942978c182/

Threat name:

Linux.Downloader.Medusa

Status:

Malicious

First seen:

2025-04-06 13:37:22 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=mf5gu7z62sepchcjf4hqpr6jlqlqopdoezoa6fa36iqjiklyygba._file

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/617a6a7f3ed488f11c492f0f07c7c95c17073c6e265c0f141bf220942978c182

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.