Just found this article on Slashdot that you may want to read.
link to the full article here: clicky
"Security researchers have found that Vodafone, one of the world's larger wireless providers, is distributing some HTC phones with malware pre-installed on them. The phone, HTC's Magic, runs the Google Android mobile operating system, and is one of the more popular handsets right now. A researcher at Panda Software received one of the handsets recently, and upon attaching it to her PC, found that the phone was pre-loaded with the Mariposa bot client. Mariposa has been in the news of late thanks to some arrests connected to the operation of the botnet."
link to the full article here: clicky
