Experts at SophosLabs™, Sophos’s global network of virus, spyware and spam analysis centers, have warned of a widespread email spam campaign that poses as a screensaver, but is really designed to install a Trojan horses and rootkits on infected Windows PCs.


The emails, which are being seen in inboxes worldwide, claim that the recipient has been sent a screensaver by a friend and tells the user to open the attachment (called bsaver.zip).

Details …