MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18f222e2edf9f9a9299116fb950de900d9c2d84b5935b16721442a0efb39b6a8. 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

SHA256 hash:	18f222e2edf9f9a9299116fb950de900d9c2d84b5935b16721442a0efb39b6a8
SHA3-384 hash:	cc0abba65e243ef306a6a7b0a27b35b48131e38f473c59077d8f24946ce4ef5840c2934ae6f2b1013c885ba0900ccb44
SHA1 hash:	f725611b7959ea0ef998fe7ec65559051da97cd5
MD5 hash:	ad7d63f0b883efe802c12a98c9a02e21
humanhash:	jupiter-ceiling-delta-nitrogen
File name:	yukari.sh
Download:	download sample
Signature	Mirai Alert Create hunting rule
File size:	798 bytes
First seen:	2025-10-18 23:02:35 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:gt9D0MAEWOcaD+YDzKawzFPJxcFWFofxySn:KV0MAlG/Kft4uofxrn
TLSH	T10D018ECD208016323F47C67F398B5558684A817330C25D6C39CE6E677F59AAAC344333
Magika	shell
Reporter	abuse_ch
Tags:	mirai sh

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

60

Origin country :

DE

Vendor Threat Intelligence

FileScan.IO Likely Malicious

Verdict:

Likely Malicious

Threat level:

  7.5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/68f41cdfc85c5c56972daa17/reports/51bf0235-26a0-4445-b205-5557a4cc53d8/overview

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

First seen:

2025-10-18T20:11:00Z UTC

Last seen:

2025-10-19T10:15:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/18f222e2edf9f9a9299116fb950de900d9c2d84b5935b16721442a0efb39b6a8/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/16a2e9d6-42b3-48b1-bfaf-dbb16428fdbd

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

10%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/18f222e2edf9f9a9299116fb950de900d9c2d84b5935b16721442a0efb39b6a8

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/18f222e2edf9f9a9299116fb950de900d9c2d84b5935b16721442a0efb39b6a8/

ReversingLabs TitaniumCloud Win32.Trojan.Vigorf

Threat name:

Win32.Trojan.Vigorf

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-10-18 23:04:29 UTC

File Type:

Text (Shell)

AV detection:

6 of 24 (25.00%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ddzcfyxn7h42skmrc35zkdpjadm4fwclle23czzbiqva56zzw2ua._file

Hatching Triage mirai

Result

Malware family:

mirai

Alert

Create hunting rule

Score:

  10/10

Tags:

family:mirai botnet:lzrd antivm botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/251018-2166gswnbp/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Checks CPU configuration

Reads system network configuration

Enumerates active TCP sockets

Enumerates running processes

File and Directory Permissions Modification

Modifies Watchdog functionality

Contacts a large (20454) amount of remote hosts

Creates a large amount of network flows

Mirai

Mirai family

VMRay Mirai

Malware family:

Mirai

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/18f222e2edf9/report/overview.html

VirusTotal

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

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.36

Link:

https://yomi.yoroi.company/submissions/18f222e2edf9f9a9299116fb950de900d9c2d84b5935b16721442a0efb39b6a8