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Windows event log ยท Security4713 Kerberos policy was changed

  • Security
  • 3 fields
  • Security.evtx
  • Microsoft-Windows-Security-Auditing

Fields EvtxECmd extracts

3 columns in the EvtxECmd CSV

  • UserName%domain%\%user%
    • %domain% = /Event/UserData/LogFileCleared/SubjectDomainName
    • %user% = /Event/UserData/LogFileCleared/SubjectUserName
  • PayloadData1SID: (%SubjectUserSid%)
    • %SubjectUserSid% = /Event/UserData/LogFileCleared/SubjectUserSid
  • PayloadData2KerberosPolicyChange: (%KerberosPolicyChange%)
    • %KerberosPolicyChange% = /Event/UserData/LogFileCleared/KerberosPolicyChange

Sample event

Event XML from the map file

<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>4713</EventID>
    <Version>0</Version>
    <Level>0</Level>
    <Task>13569</Task>
    <Opcode>0</Opcode>
    <Keywords>0x8020000000000000</Keywords>
    <TimeCreated SystemTime="2015-10-01T23:15:50.811774300Z"/>
    <EventRecordID>1049772</EventRecordID>
    <Correlation/>
    <Execution ProcessID="500" ThreadID="4116"/>
    <Channel>Security</Channel>
    <Computer>DC01.contoso.local</Computer>
    <Security/>
  </System>
  <EventData>
    <Data Name="SubjectUserSid">S-1-5-18</Data>
    <Data Name="SubjectUserName">DC01$</Data>
    <Data Name="SubjectDomainName">CONTOSO</Data>
    <Data Name="SubjectLogonId">0x3e7</Data>
    <Data Name="KerberosPolicyChange">KerMaxT: 0x10c388d000 (0x861c46800); KerMaxR: 0x19254d38000 (0xc92a69c000);</Data>
  </EventData>
</Event>

References

4 links

Source: evtx/Maps/Security_Microsoft-Windows-Security-Auditing_4713.map(opens in new tab) by Andrew Rathbun and contributors(opens in new tab), MIT License(opens in new tab)