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Windows event log · Microsoft-Windows-RemoteDesktopServices-RdpCoreTS/Operational131 RDP server accepted a new TCP connection

  • Remote access
  • 2 fields
  • Microsoft-Windows-RemoteDesktopServices-RdpCoreTS%4Operational.evtx
  • Microsoft-Windows-RemoteDesktopServices-RdpCoreTS

Fields EvtxECmd extracts

2 columns in the EvtxECmd CSV

  • RemoteHost%Address%
    • %Address% = /Event/EventData/Data[@Name="ClientIP"]
  • PayloadData1Connection Type: %ConnType%
    • %ConnType% = /Event/EventData/Data[@Name="ConnType"]

Sample event

Event XML from the map file

The server accepted a new TCP connection from client 174.x.x.x:30022.
</Event>
<Event>
  <System>
    <Provider Name="Microsoft-Windows-RemoteDesktopServices-RdpCoreTS" Guid="1139c61b-b549-4251-8ed3-27250a1edec8"/>
    <EventID>131</EventID>
    <Version>0</Version>
    <Level>4</Level>
    <Task>4</Task>
    <Opcode>15</Opcode>
    <Keywords>0x4000000000000000</Keywords>
    <TimeCreated SystemTime="2018-07-23 16:24:06.0572055"/>
    <EventRecordID>1743</EventRecordID>
    <Correlation ActivityID="a3f1f58e-1434-4c4a-9018-54513ab80000"/>
    <Execution ProcessID="464" ThreadID="1848"/>
    <Channel>Microsoft-Windows-RemoteDesktopServices-RdpCoreTS/Operational</Channel>
    <Computer>base-rd-01.shieldbase.lan</Computer>
    <Security UserID="S-1-5-20"/>
  </System>
  <EventData>
    <Data Name="ConnType">UDP</Data>
    <Data Name="ClientIP">[192.168.30.10]:65464</Data>
  </EventData>
</Event>

References

3 links

Source: evtx/Maps/Microsoft-Windows-RemoteDesktopServices-RdpCoreTS-Operational_Microsoft-Windows-RemoteDesktopServices-RdpCoreTS_131.map(opens in new tab) by Eric Zimmerman and contributors(opens in new tab), MIT License(opens in new tab)