Trojan found in plugin files

I just did a SUPERAntiSpyware scan of a site that’s in local development, and it flagged 3 WPCode plugin files as having “Trojan.Dropper/Gen-PHP”:

\INSERT-HEADERS-AND-FOOTERS\INCLUDES\ADMIN\IMPORTERS\CLASS-WPCODE-IMPORTER-WOODY.PHP
\INSERT-HEADERS-AND-FOOTERS\INCLUDES\ADMIN\PAGES\CLASS-WPCODE-ADMIN-PAGE-CLICK.PHP
\INSERT-HEADERS-AND-FOOTERS\INCLUDES\EXECUTE\CLASS-WPCODE-SNIPPET-EXECUTE-CSS.PHP

Is this something you’re aware of? Is it really malware in your files? Either way, how do I proceed? Do I delete these files and replace them from a fresh download? Or just uninstall and reinstall (and if so, will my current customizations still be available)?.

Thanks.