crauto.exe is associated with Paragon Encrypted Disk, and is not known to be harmful to your PC. Since Spyware and viruses sometimes have the same name as legitimate files, it is a good idea to scan your system to be sure. You can scan your PC for free here.

cmsnxeye.exe is associated with CmSNXeye MFC Application, and we cannot be sure if this file contains any harmful properties like spyware or a virus. For a quick and FREE scan of your PC, go to Computer Associates, and be sure that there isn't any hidden spyware on your computer.

It's very likely that cashback.exe is spyware, adware, or a virus of some type. The best course of action is to remove this file, after backing up your PC, and scanning for more malware. This free PC scan will let you know for sure if the file is dangerous.

cashback and Adware.W32.Cashbackare known types of malware. Scan and clean your system as soon as possible. Spyware can have the same file names as files associated with normal software, so it's a good idea to backup your drive before removing files. To ensure that you do not remove legitimate files, use this free program.

If cashback.exe has been found on your PC, there is a good chance that there is more spyware that hasn't been found yet, so be diligent in removing all offending files.