winlogon.exe is a application which is most likely NOT a virus or malware. So, if winlogon.exe is on your system, it is most likely ok, and will NOT be a cause for concern. Even if your PC is virus-free, we still advise you to use a well-known antivirus with a good detection rate, in order to yourself your PC against threats.
Usually, the default name and directory where this program is stored is
The MD5 checksum for this executable is 92419f3b74c6c3d7304b7665da984552.
This application does NOT run as a Windows service. This is usually a good sign.
winlogon.exe appears to have something to do with Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This program can exploit the full power of a current PC processor.
winlogon.exe has a digital signature. Nowadays the large majority of virus-free programs are digitally signed.
The digital signature extracted from winlogon.exe is valid. This is excellent.
Digital certificate name: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This executable does NOT have a removal routine set up in registry.