1222.EXE is a file recently detected by the Prevx database. This file is yet to be determined globally as Good or Bad, therefore it is currently classified as Unknown. However if it is malware then it may well be caught by the behaviour protection in Prevx
If this file breaks one of the 4 Prevx "Axes of Evil", it will be immediately determined as a Bad. The only way to safeguard against this possible threat is by installing Prevx which has the ability to protect you from all bad files from the instant they are determined.