Your computer has been severely infected by malware, that is WINLOGON.EXE. This is quite dangerous and unsafe for your PC and there may be other infections on your PC. You should urgently check your PC and remove any malicious application including WINLOGON.EXE as soon as possible.

Location : C:\DOCUME~1\[username]\LOCALS~1\Temp\winlogon.exe
Type : Malware
Dangerous : YES
Removal : Immediately

 
Note: Winlogon.exe file name used by the trojan has the same/similar name as a legitimate Microsoft file. The legitimate winlogon.exe file is located in C":\WINDOWS\System32\winlogon.exe".. DO NOT DELETE winlogon.exe unless you are 100% sure it is a threats.

How to get rid of WINLOGON.EXE