VideoAccessCodec has been update, it installs the following files:
%WINDOWS%\xdsfqroe???.dll (where ? is a random caracter)
%WINDOWS%\mstoanrd.dll
%WINDOWS%\mqxvbdwk.dll
%WINDOWS%\fweqsvxo.dll
%WINDOWS%\nefstqdr.exe
%WINDOWS%\e???.exe (where ? is a random caracter)
Use SmitfraudFix to remove the infection.