They're trying to give penguins a bad name

Penguin Surprise, originally uploaded by Photographers Eye.

"Penguin Panic" trojan targets Windows iPhone users

iPhone-toting Windows users should keep an eye out for a trojan targeting their somewhat specific demographic. Spam e-mails advertising iPhone games—often with subject lines of "Virtual iPhone games!," "Take a break!," and "Apple: The most popular game!"—have begun circulating around the web toting a zip file called Penguin.Panic.zip. When opened, the Troj/Agent-HNY trojan is released and will wreak havoc on Windows systems.

SNIP

The rest of the tail...er.. tale is here:
http://arstechnica.com/journals/apple.ars/2008/09/18/penguin-panic-trojan-targets-windows-iphone-users