Moved site to new subdomain, now icons are broken.

I transferred my website built with the Highend WP theme from one subdomain (and folder) to another on my hosting service. The image links were broken after the move but were easily fixed in the respective management panels. The custom icons and fonts used in the theme (all of these are set to theme defaults) are also gone, and it is less obvious to me how to fix these links. Please help! Thanks in advance.