Accessing Assembly Folders

The is is a Trojan dropper system file in my c:\Windows\assembly\GAC_32 folder, each time my computer restarts it drops zeroaccess and gen.2 Trojan variants written as desktop.ini files, Norton deletes them each time immediately, but this continuously resets my desktop layout to default medium icons arranged alphabetically.

 

I could easily get rid of the source if I could only see the GAC_32 folder, however despite setting "show hidden file and folders" and unchecking "hides system files" I still cannot see said folder in my assembly, the only things visible are assembly files.

 

So my question, how can I view folders in my assembly?