Don't open that dodgy invoice from Sue Foley in South Africa

Suspected malware is being sent to New Zealand lawyers in an email headed "Overdue Invoice".

This contains an attachment called "Invoice.zip" and the following short message:

"FYI

"Please find attached overdue invoice ready for payment,kindly arrange payment as soon as possible without further delay.

"Regards

"Sue Foley"

The attachment should not be opened and the message should be deleted without forwarding.