OpenCTI

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OpenCTI_SearchExactObservable

Details

Author

ANSSI

Version

2.0

License

AGPL-V3

Website

https://github.com/TheHive-Project/Cortex-Analyzers/

Requires Registration

Yes

Requires Subscription

No

Free Subscription Available

No

DataType Supported

domain, ip, url, fqdn, uri_path, user-agent, hash, mail, mail_subject, registry, regexp, other, filename

Service Homepage

OpenCTI_SearchExactObservable

Description

Query multiple OpenCTI instances for a specific observable.

Configuration

Name

Description

name

Name of OpenCTI servers

url

URL of OpenCTI servers

key

API key for each server

cert_check

Verify server certificate

OpenCTI_SearchObservables

Details

Author

ANSSI

Version

2.0

License

AGPL-V3

Website

https://github.com/TheHive-Project/Cortex-Analyzers/

Requires Registration

Yes

Requires Subscription

No

Free Subscription Available

No

DataType Supported

domain, ip, url, fqdn, uri_path, user-agent, hash, mail, mail_subject, registry, regexp, other, filename

Service Homepage

OpenCTI_SearchObservables

Description

Query multiple OpenCTI instances for a list of observables matching a pattern.

Configuration

Name

Description

name

Name of OpenCTI servers

url

URL of OpenCTI servers

key

API key for each server

cert_check

Verify server certificate

Additional details from the README file:

OpenCTI is an open cyber threat intelligence platform which aims at providing a powerful knowledge management database with an enforced schema especially tailored for cyber threat intelligence and cyber operations and based on STIX 2.

The analyzer comes in only one flavor to look for an observable in the platform. The analyzer comes in two flavors to search for an observable in the platform:

  • OpenCTI*SearchExactObservable: returns an exact match only

  • OpenCTI*SearchObservables: returns all observables containing the input data

Requirements

The OpenCTI analyzer requires you to have access to one or several OpenCTI

instances. You can also deploy your own instance. instances in version 4. You can also deploy your own instance.

Three parameters are required for each instance to make the analyzer work: