THEME FOLD IN FILE MANAGER HIDDEN AND IS SEEN IN WP THEMES

I have activated a new theme a few days ago. I just noticed that my theme folder is hidden inside cpanel>file manager. But i can see it when i am in wordpress themes. I want to make sure nothing malicious has been done as the password is available to others in-house of company. I am one of few designers working on sites but no one should of messed with this one other than the solicited help. I just want to find out what happend and how to figure out if anything was done to the folder. can you help me out here.

I can send you access

here is the theme link: https://wordpress.org/themes/magazine-basic