I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free DownloadFully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
We received the file sysnewcatdll.exe and detected sysnewcatdll.exe is a virus.
sysnewcatdll.exe is Adware. You need remove the file sysnewcatdll.exe.
Kill the file sysnewcatdll.exe and remove sysnewcatdll.exe from Windows.