Separate dubdomain from databases and wordpress using cpmove file

There is a domain no longer valid that was created by default by bluehost. Any other domain, namely [login to view URL], was created as a subdomain. A hacker (maybe) graciously left me with this backup months and months later following what I thought was the end of my site. Bluehost was locked out and could do nothing. As is, i have an EC2 instance running centOS 7 and has cpanel installed. I need to have that instance work with only construct studies of if necessary a new cpanel instance with only mentioned site data. Additionally, I cant get wordpres add-on to show up aside from checking that its an installed package. I have very limited database skills and Im sure someone can do all of this in under half an hour. I;d LOVE to get my site meant to help people back up but Im at the end of my rope with capabilities.