Some 12 adware solutions certainly do: https://www.virustotal.com/nl/file/048321a1ea3a7c04a3dceac523ccfd7f61561049535f7d4c3776a3a9d1fa3510/analysis/
Situation 14 hours ago: http://malwaretips.com/threads/cryptowall.34337/
Has not landed at virus at avast dot com?
polonus