MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf84b95a3561ffa3dd65a94b28891a12aed0fecfcf79b9bcaea58a1cfb9dbd60. 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:	bf84b95a3561ffa3dd65a94b28891a12aed0fecfcf79b9bcaea58a1cfb9dbd60
SHA3-384 hash:	f73d1774be1eb51954a2f7d38437ac17b0418aa8bf443f4a96d33902b00054471f8f1e087b3901d0acca81b7def6d23a
SHA1 hash:	3ab426487a60da400a446e507129b3dac6d5d58d
MD5 hash:	b991f5c25f2cbc8d2ff12333a643be28
humanhash:	spaghetti-whiskey-yankee-chicken
File name:	linnn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	624 bytes
First seen:	2025-06-23 10:56:51 UTC
Last seen:	2025-06-25 08:40:03 UTC
File type:	sh
MIME type:	text/plain
ssdeep	12:3WKDbnPZ95ZMoOF7+MB05L73Nvx73NMDNkG73WyTx73WygDNks:GIbr5zOt+MB0hZpZmkG1iks
TLSH	T1B4F07DCE52A1CC719C920CEA7296491DF8CED4C916CB8EC8A1CD003AE49CD043152F69
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://158.51.126.131/armv5l	506a3e39a46d0e6d13ba89dd5a6fe2aa81c5122db15742d4ce509a3c0738ff01	Mirai	elf gafgyt mirai ua-wget
http://158.51.126.131/armv7l	69c12ce6f569adfaa217f1ebd365b727e3d2f882f22ef10169c8dc7ad3a05f4e	Mirai	elf gafgyt mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.DownLoader.2324.3736.18978.UNOFFICIAL

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=685933feb06783b9ebd6ad4flinux22vpnfull_triage

Tags:

trojan agent hype

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

busybox

Link:

https://www.filescan.io/uploads/685933223faf8fcd7d3c64dd/reports/50684dc1-d742-48c4-b49a-1429c2225a7f/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/bb56f6ca-bcba-47eb-81ed-ef1c3af87cf7

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/bf84b95a3561ffa3dd65a94b28891a12aed0fecfcf79b9bcaea58a1cfb9dbd60

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bf84b95a3561ffa3dd65a94b28891a12aed0fecfcf79b9bcaea58a1cfb9dbd60/

Threat name:

Script.Trojan.Multiverze

Status:

Malicious

First seen:

2025-06-23 11:00:56 UTC

File Type:

Text (Shell)

AV detection:

9 of 24 (37.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=x6clswrvmh72hxlfvffsrci2ckxnb7wpz543tpfouwfbz645xvqa._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/250623-m3pxnaal9w/

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:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/bf84b95a3561ffa3dd65a94b28891a12aed0fecfcf79b9bcaea58a1cfb9dbd60

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.