Windows event log ยท Security4662 Operation performed on an object
- Security
- 6 fields
Security.evtxMicrosoft-Windows-Security-Auditing
Fields EvtxECmd extracts
6 columns in the EvtxECmd CSV
- UserName
%domain%\%user%- %domain% = /Event/EventData/Data[@Name="SubjectDomainName"]
- %user% = /Event/EventData/Data[@Name="SubjectUserName"]
- PayloadData1
ObjectServer: %ObjectServer%- %ObjectServer% = /Event/EventData/Data[@Name="ObjectServer"]
- PayloadData2
ObjectType: %ObjectType%- %ObjectType% = /Event/EventData/Data[@Name="ObjectType"]
- PayloadData3
ObjectName: %ObjectName%- %ObjectName% = /Event/EventData/Data[@Name="ObjectName"]
- PayloadData4
AccessList: %AccessList%- %AccessList% = /Event/EventData/Data[@Name="AccessList"]
- PayloadData5
AccessMask: %AccessMask%- %AccessMask% = /Event/EventData/Data[@Name="AccessMask"]
Value lookups
Codes that EvtxECmd turns into text
AccessList
- %%4416
- ReadData (or ListDirectory)
- %%4417
- WriteData (or AddFile)
- %%4418
- AppendData (or AddSubdirectory or CreatePipeInstance)
- %%4419
- ReadEA (or Enumerate SubKeys)
- %%4420
- WriteEA
- %%4421
- Execute/Traverse
- %%4422
- DeleteChild
- %%4423
- ReadAttributes
- %%4424
- WriteAttributes
- %%1537
- DELETE
- %%1538
- READ_CONTROL
- %%1539
- WRITE_DAC
- %%1540
- WRITE_OWNER
- %%1541
- SYNCHRONIZE
- %%1542
- ACCESS_SYS_SEC
AccessMask
- %%4416
- ReadData (or ListDirectory)
- %%4417
- WriteData (or AddFile)
- %%4418
- AppendData (or AddSubdirectory or CreatePipeInstance)
- %%4419
- ReadEA (or Enumerate SubKeys)
- %%4420
- WriteEA
- %%4421
- Execute/Traverse
- %%4422
- DeleteChild
- %%4423
- ReadAttributes
- %%4424
- WriteAttributes
- %%1537
- DELETE
- %%1538
- READ_CONTROL
- %%1539
- WRITE_DAC
- %%1540
- WRITE_OWNER
- %%1541
- SYNCHRONIZE
- %%1542
- ACCESS_SYS_SEC
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>4662</EventID>
<Version>0</Version>
<Level>0</Level>
<Task>14080</Task>
<Opcode>0</Opcode>
<Keywords>0x8020000000000000</Keywords>
<TimeCreated SystemTime="2015-08-28T01:58:36.894922400Z"/>
<EventRecordID>407230</EventRecordID>
<Correlation/>
<Execution ProcessID="520" ThreadID="600"/>
<Channel>Security</Channel>
<Computer>DC01.contoso.local</Computer>
<Security/>
</System>
<EventData>
<Data Name="SubjectUserSid">S-1-5-21-3457937927-2839227994-823803824-1104</Data>
<Data Name="SubjectUserName">dadmin</Data>
<Data Name="SubjectDomainName">CONTOSO</Data>
<Data Name="SubjectLogonId">0x35867</Data>
<Data Name="ObjectServer">DS</Data>
<Data Name="ObjectType">%{bf967a86-0de6-11d0-a285-00aa003049e2}</Data>
<Data Name="ObjectName">%{38b3d2e6-9948-4dc1-ae90-1605d5eab9a2}</Data>
<Data Name="OperationType">Object Access</Data>
<Data Name="HandleId">0x0</Data>
<Data Name="AccessList">%%1537</Data>
<Data Name="AccessMask">0x10000</Data>
<Data Name="Properties">%%1537 {bf967a86-0de6-11d0-a285-00aa003049e2}</Data>
<Data Name="AdditionalInfo">-</Data>
<Data Name="AdditionalInfo2"/>
</EventData>
</Event>References
3 links
- ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventid=4662(opens in new tab)
- docs.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4662(opens in new tab)
- github.com/nasbench/EVTX-ETW-Resources/blob/main/ETWProvidersCSVs/Internal/Microsoft-Windows-Security-Auditing.csv(opens in new tab)
Source: evtx/Maps/Security_Microsoft-Windows-Security-Auditing_4662.map(opens in new tab) by Mike Pilkington and Andrew Rathbun and contributors(opens in new tab), MIT License(opens in new tab)