Chirpy

Hello all I have noticed these 2 files (win64cert.dll and win32cert.dll) during my regular maintenance and have not been able to find any information other than they are possible trogan files. They were first noticed on the 10/12 2012. They are stored in the pc in a very unusual way such as; C:\ProgramData\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Wincert Does anyone have any experience with these files? Your help would be greatly appreciated. Thanks