Viruswarning and phishing mails

At the moment e-mails with an encrypted ZIP-file attachment are circulating in the local network.
The password to decrypt the zip-file is inside the body of the e-mail. Inside the zip-file is a fake .doc file. The .doc-file contains a macro virus, downloading malware damaging the integrity of the computer system.
Never, under absolutely no circumstances, open this .doc-file.