Microsoft offers snapshots of some of the peskier malware infecting Windows networks. Win32/OpenCandy is an adware program that might be bundled with certain third-party software installation programs. The volume of spam blocked by Microsoft Forefront Online Protection for Exchange (FOPE) decreased dramatically over the past 12 months, from 89.2 billion messages in July 2010 to 25.0 billion in June 2011. Phishing impressions in 1H11 were for sites that targeted social networks, followed by those that targeted financial institutions at 35.0 percent.”]
Source: https://www.csoonline.com/article/2134891/microsoft-s-malware-snapshot.html