Event Details
Operating System->Microsoft Windows->Built-in logs->Windows 2008 or higher->Security Log->Account Logon->Kerberos Authentication Service->EventID 4772 - A Kerberos authentication ticket request failed.
EventID 4772 - A Kerberos authentication ticket request failed.
No additional info provided for this event from Microsoft.

Find more information about this event on ultimatewindowssecurity.com.
 Sample:
A Kerberos authentication ticket request failed.

Account Information:
	Account Name:		%1
	Supplied Realm Name:	%2

Service Information:
	Service Name:	%3

Network Information:
	Client Address:	%6
	Client Port:	%7

Additional Information:
	Ticket Options:	%4
	Failure Code:	%5

Ticket options and failure codes are defined in RFC 4120.
Log Type: Windows Event Log
 Uniquely Identified By:
Log Name: Security
Filtering Field Equals to Value
OSVersion Windows Vista (2008)
Windows 7 (2008 R2)
Windows 8 (2012)
Windows 8.1 (2012 R2)
Windows 10 (2016)
Category Account Logon
Source Microsoft-Windows-Security-Auditing
TaskCategory Kerberos Authentication Service
EventId 4772
Field Matching
FieldDescriptionStored inSample Value
DateTime Date/Time of event origination in GMT format. DateTime 10.10.2000 19:00:00
Source Name of an Application or System Service originating the event. Source Security
Type Warning, Information, Error, Success, Failure, etc. Type Success
User Domain\Account name of user/service/computer initiating event. User RESEARCH\Alebovsky
Computer Name of server workstation where event was logged. Computer DC1
EventID Numerical ID of event. Unique within one Event Source. EventId 576
Description The entire unparsed event message. Description Special privileges assigned to new logon.
Log Name The name of the event log (e.g. Application, Security, System, etc.) LogName Security
Task Category A name for a subclass of events within the same Event Source. TaskCategory
Level Warning, Information, Error, etc. Level
Keywords Audit Success, Audit Failure, Classic, Connection etc. Keywords
Category A name for an aggergative event class, corresponding to the similar ones present in Windows 2003 version. Category Account Logon
Object Name -
Whom -
Object Type -
Class Name -
Security ID -
Account Name InsertionString1
Account Domain -
Account Information: Account Name The name of the account that Kerberos request was processed for InsertionString1 DCC1$
Service Information: Service Name The account name of the service distributing tickets, e.g. krbtgt InsertionString3 krbtgt
Network Information: Client Address The IP address of the computer that sent the ticket request. If the request was made locally, then the address will be listed as 127.0.0.1 InsertionString6 ::1
Network Information: Client Port The network port on the client machine that request was sent from InsertionString7 0
Additional Information: Ticket Options A hexadecimal number representing the Key Distribution Center (KDC) Option flags that were used or requested when the ticket was issued. KDC Option flags include information such as whether a ticket can be forwarded or renewed. The number in the Ticket Options field is a bit mask InsertionString4 0x40810010
Account Information: Supplied Realm Name User/computer account's DNS suffix InsertionString2
Additional Information: Failure Code The Kerberos error code for the reason that the domain controller was unable to issue the ticket InsertionString5
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