How do I Moving Old Content to Fresh Install

After some problems with a sneaky redirect infection. We are trying to rebuild on a fresh install in a different directory. I already move a lot into the database from the old but nothing is showing yet.
Anybody have any tips or check list?

We use DUPLICATOR plugin to move stuff.

Also, there is tutorial in the WordPress.org codex on how to install a copy of WP into a folder like /mysite/newinstall/ to do clean install, then when done copy index.php to root, to serve the new clean site from the /newfolder/ …