Hi Everybody,
I want to monitor account audit on my Domain controller that who, and when, login on machine domain, how may user tried to login on domain, who many failed login attempt happened.
For this, I have did some R&D over internet and enable account audit, log out and login policy from GPO. But there are lots of alerts are getting generate with different account names. i have pasted one event log following, I searched over internet, they said that 0x0000064 error is related to user account not exists.
Now question is that when user account is not exists then why these alert are generating or who is trying to login . i dont understand. You guys have lots of experice and i belive you must know about it. could you please let me know about it.
Thanks for you help.
Account name =NRTQQ , Status =0xc000006D, 0xc0000064, login type =3 administrator = , 6d, 6a An account failed to log on. Subject: Security ID: NULL SID Account Name: - Account Domain: - Logon ID: 0x0 Logon Type: 3 Account For Which Logon Failed: Security ID: NULL SID Account Name: BUSTER Account Domain: Failure Information: Failure Reason: Unknown user name or bad password. Status: 0xC000006D Sub Status: 0xC0000064 Process Information: Caller Process ID: 0x0 Caller Process Name: - Network Information: Workstation Name: - Source Network Address: - Source Port: - Detailed Authentication Information: Logon Process: NtLmSsp Authentication Package: NTLM Transited Services: - Package Name (NTLM only): - Key Length: 0 This event is generated when a logon request fails. It is generated on the computer where access was attempted. The Subject fields indicate the account on the local system which requested the logon. This is most commonly a service such as the Server service, or a local process such as Winlogon.exe or Services.exe. The Logon Type field indicates the kind of logon that was requested. The most common types are 2 (interactive) and 3 (network). The Process Information fields indicate which account and process on the system requested the logon. The Network Information fields indicate where a remote logon request originated. Workstation name is not always available and may be left blank in some cases. The authentication information fields provide detailed information about this specific logon request. - Transited services indicate which intermediate services have participated in this logon request. - Package name indicates which sub-protocol was used among the NTLM protocols. - Key length indicates the length of the generated session key. This will be 0 if no session key was requested.