The system time was changed. Subject: Security ID: %1 Account Name: %2 Account Domain: %3 Logon ID: %4 Process Information: ...

The system time was changed.

Subject:
	Security ID:		%1
	Account Name:		%2
	Account Domain:		%3
	Logon ID:		%4

Process Information:
	Process ID:	%9
	Name:		%10

Previous Time:		%6 %5
New Time:		%8 %7

This event is generated when the system time is changed. It is normal for the Windows Time Service, which runs with System privilege, to change the system time on a regular basis. Other system time changes may be indicative of attempts to tamper with the computer.