Windows addon/plugin/driver that allows * - notation in hosts to block domains

Hi, I am using hosts to block websites. I would like to have additional functionality that I can just put the following lines into the hosts file: *.youtube.* *.*.youtube.* *.ebay*.* *.*.ebay*.* which would block all domains and subdomains related to youtube and ebay and I do not have to list all different variations of subdomains that ebay and youtube have. If and how is this possible? You may use any language you want.