kmservice.exe is a KMService belonging to KMService Module. It has recently been identified as a threat so it should be removed.
kmservice.exe Removal instructions:
Delete the IE temporary files. Update antivirus database and run a full scan.
Non-system processes like kmservice.exe originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues