"changed Password Attempt" In My Windows Security Log

Is this coming from BitDefender checking my password or is there something getting into my system? How?


For privacy reasons, I changed my Domain name to DOM and my logon name to log


Change Password Attempt:


Target Account Name: log


Target Domain: DOM


Target Account ID: DOM/log


Caller User Name: DOM$


Caller Domain: (the name of my local network using my wireless router)


Caller Logon ID: (0x0,0x3E7) - what is this????


Privileges: