Pass type of class to attribute from where method is called

I have base class with abstract method

protected abstract Task<dynamic> ProcessInternalAsync(string query, TInput input);

It is overrided in derived classes.

To this method I want to add custom Attribute. In case it has property Inherited = true I can get access to it from derived class.

How can I pass Type of class from which this method is called If I want to set this attribute only to base class (In order to have this attribute for every derived class)?