The Energizer bunny, a USB-powered battery charger available on several online stores has been infected with malware. The trojan Arucer.dll was found yesterday in the driver software.
The Energizer DUO charger driver software contained the trojan. It listens for commands on port 7777 and once activated, it could download and execute files as well as send information to a remote host. Since it is a .dll file Mac/Linux users were unaffected.