Hello Steven,
Thanks for your reply.
Thats a good Idea, I believe I will create a virtual machine to test this special detections. I thought that every special detection would become a signature detection, but maybe this is not true. Maybe what is already being detected by other ways like file rep would not have a signature in database.
Anyway, tonight I will create a virtual machine and test it. I will post the results here. Hope it detects 
Thanks!