The scam email claims to be from Amazon Web Services and uses a realistic logo and font to inform users their "services have been suspended." The overdue amount is a middling $4.95, and clicking the link to take care of it transports you to a landing page with space to enter your Amazon account information. Once entered, you're kicked to the real Amazon.com.
By then, hackers already have your Amazon username and password.
Komando has the full story here.