Results Summary - Actions Performed?

Hi Everyone, Sorry for the vagueness of the title here. I'm just curious as to something I'm a little confused about.

I ran a full system scan earlier, and 1 threat was found that Norton removed. A Zip file called Downloader Upatre.

Clicking on it brings up another page (from the results page), where at the bottom, it says “Activity”, and “Actions Performed: 1” The more details part of this shows the location of the file, and then underneath in bold type, it says “Removed”. Is the 1 action it says was performed, the removal of this file? So it just sat there and didn’t actually do anything? Or was that action something else? Do I need to be worried?

As always, thanks for any help regarding this.