Puerto Oculto 2.0

A Remote Administration Tool is a special kind of hacker malware, used for remote access and control of other people's PCs. The attacker infects the PC via the e-mail or File and Print Sharing. A "server" allows him to connect via a "client" on his own machine. The functions of a RAT may vary, depending on the needs of the hacker. Some RATs can't really harm your PC and the only purpose they were made for is hooliganism. But some versions can steal vital information, remove files and even crash your computer. The author of this RAT tool is a Spanish hacker called KaT. He wrote the pest in September 1999. This RAT was designed to disturb the work oh mIRC users.