Automate unzip files in WorkDrive

Automate unzip files in WorkDrive

I receive some emails which have attachments with password protected ZIP files, so by using filter option in Mail I simply forward it to the WorkDrive where other members can see it. But its password protected, so no option to unzip there inside Workdrive and see the files. I want to automate the process of unzipping the file with passwords and extracting it another folder in Workdrive. How can it be acheived?