Mike Lennon reported today in SecurityWeek that Websense researchers have discovered malicious software that is aimed at Blackberry users, so if you have users in your organization that use BB devices, make them aware of an email that emulates the message you normally get when you create a new BB ID account. It installs executables onto the system and makes changes to the registry to run malware programs at bootup.
Read more here:
http://www.securityweek.com/cybercriminals-target-blackberry-users-phishing-campaign