- February 13, 2007 11:39:40 AM
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
Spyware.CWSAddClass is an Internet Explorer search function hijacker. It changes the search settings to a new search engine and adds a prefix to all the Web pages, so that typed Web addresses are channeled through an intermediary "enhanced-http site," which captures Internet-surfing information.
One or more files is detected as Spyware.CWSAddClass.
Spyware.CWSAddClass is typically installed silently through an ActiveX installer.
Antivirus Protection Dates
Initial Rapid Release version October 2, 2014 revision 022
Latest Rapid Release version February 1, 2015 revision 020
Initial Daily Certified version September 25, 2004
Latest Daily Certified version January 17, 2008 revision 033
Initial Weekly Certified release date September 29, 2004
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.