Yes movies sounds like a site to avoid, for more than one reason:
From https://www.quora.com/Is-yesmovies-to-a-legal-website-to-watch-movies
Yes! Movies is a free movie streaming site that offers movies, television shows, and other content seemingly free of charge. However, their content is not legally licensed or paid for for. The site streams illegally distributed and pirated movies including cam rips, pirated films, and otherwise stolen media. Watching movies on Yes Movies can result in legal issues because streaming movies illegally is the same as downloading them via torrent. The High Tech Society recommends that you avoid the Yes Movies site and do not sign up for an account. While Yes Movies allows you to request movies and get alerts for new content, sites like this one often unscrupulously sell personal data and email addresses from their users to make a profit. If you have signed up for an account, we highly recommend that you take the time to change all passwords associated with the email you used to prevent potential hacks.
