WINDOWSALERT.EXE is Trojan Siggen

We checked up the file WINDOWSALERT.EXE and found it hazardous.
The file WINDOWSALERT.EXE must be deleted from the system immediately.
Kill the process WINDOWSALERT.EXE and remove WINDOWSALERT.EXE from the Windows startup.

Malware Analysis of WINDOWSALERT.EXE
Full path on a computer: %APPDATA%\WINDOWSALERT.EXE

How to quickly detect WINDOWSALERT.EXE presence?

Files:

• %APPDATA%\WINDOWSALERT.EXE
• %WINDIR%\WINUPDATER.EXE
• %WINDIR%\TPLINK.EXE