Identify the application to call ExitProcess in Windows

I am also from the parent application exe to the server exe and
Launch another application exe and managed by the parent application exe
VC++ has developed and operated a system like this.

However, in Windows 8.1, the server exe and the other application exe were
The system will exit.Once it happens, it happens many times, but
It doesn't happen at all, and when I run my PC for the first time in a month, it reappears.
If I use it, it won't happen again in a few days.

The function at the same level as ExitProcess (not TerminateProcess) is

to what other completely unrelated applications call you. I was able to consider using Process Monitor, which is
I don't know what kind of application it is, so I go through trial and error repeatedly.
The exe built in from the beginning of Windows or PC manufacturer is suspicious
I've reached the desired stage, but I can't prove it.

Using Gflag.exe to Leave in Event Log is
From parent application exe Cannot be determined because it boots.

If you know how to make sure that something is identified,
Please teach me.