VideoAccessCodec has been update, it installs the following files:
%WINDOWS%\mesdxbr???.dll (where ? is a random caracter)
%WINDOWS%\vwsrfton.dll
%WINDOWS%\wbqxfpgl.dll
%WINDOWS%\tpabfelq.dll
%WINDOWS%\ateqoflr.exe
%WINDOWS%\e???.exe (where ? is a random caracter)
Use SmitfraudFix to remove the infection.