Backdoor.MSIL.PGen (ceasebightyowl.exe) is damaging your system:
Backdoor.MSIL.PGen (ceasebightyowl.exe) is a harmful Trojan horse infection which is able to change the infected PC system settings and configurations to mess the operating system gradually. Mainly, Backdoor.MSIL.PGen attacks Windows operating system, once this nasty Trojan horse is executed on your computer, Backdoor.MSIL.PGen will inject itself deep into the system by modifying the registry in order to start with Windows on every boot.