About 8 of them when anyone logs into server 2012 r2 RDS server. This was a server 2k3 domain and there were definitely some hickups with terminal server licensing not be delegated Access to TS licensing user properties in AD and issue with 2003 default DC policies preventing windows internal database from working correctly. This one I'm clueless about. There is nothing that isn't working, there are no application or system errors occurring along with the audit failure. Hoping someone super smart would know..
Thanks,
Klaus
Log Name: Security
Source: Microsoft-Windows-Security-Auditing
Date: 10/10/2014 3:13:10 PM
Event ID: 4625
Task Category: Logon
Level: Information
Keywords: Audit Failure
User: N/A
Computer: TERMSERV.PACE.local
Description:
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: TERMSERV
Account Domain: PACE
Failure Information:
Failure Reason: The user has not been granted the requested logon type at this machine.
Status: 0xC000015B
Sub Status: 0x0
Process Information:
Caller Process ID: 0x0
Caller Process Name: -
Network Information:
Workstation Name: TERMSERV
Source Network Address: fe80::2051:ba32:44bf:c24
Source Port: 64432
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.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Security-Auditing" Guid="{54849625-5478-4994-A5BA-3E3B0328C30D}" />
<EventID>4625</EventID>
<Version>0</Version>
<Level>0</Level>
<Task>12544</Task>
<Opcode>0</Opcode>
<Keywords>0x8010000000000000</Keywords>
<TimeCreated SystemTime="2014-10-10T20:13:10.838588600Z" />
<EventRecordID>70558</EventRecordID>
<Correlation />
<Execution ProcessID="604" ThreadID="7156" />
<Channel>Security</Channel>
<Computer>TERMSERV.PACE.local</Computer>
<Security />
</System>
<EventData>
<Data Name="SubjectUserSid">S-1-0-0</Data>
<Data Name="SubjectUserName">-</Data>
<Data Name="SubjectDomainName">-</Data>
<Data Name="SubjectLogonId">0x0</Data>
<Data Name="TargetUserSid">S-1-0-0</Data>
<Data Name="TargetUserName">TERMSERV</Data>
<Data Name="TargetDomainName">PACE</Data>
<Data Name="Status">0xc000015b</Data>
<Data Name="FailureReason">%%2308</Data>
<Data Name="SubStatus">0x0</Data>
<Data Name="LogonType">3</Data>
<Data Name="LogonProcessName">NtLmSsp </Data>
<Data Name="AuthenticationPackageName">NTLM</Data>
<Data Name="WorkstationName">TERMSERV</Data>
<Data Name="TransmittedServices">-</Data>
<Data Name="LmPackageName">-</Data>
<Data Name="KeyLength">0</Data>
<Data Name="ProcessId">0x0</Data>
<Data Name="ProcessName">-</Data>
<Data Name="IpAddress">fe80::2051:ba32:44bf:c24</Data>
<Data Name="IpPort">64432</Data>
</EventData>
</Event>
