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Important and relevant NamedPipe names #151

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merged 2 commits into from
Oct 17, 2021
Merged

Important and relevant NamedPipe names #151

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867b37a
Important and relevant NamedPipe names
Neo23x0 May 27, 2021
83b7a06
Added missing CS pipe and some comments
Neo23x0 May 28, 2021
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24 changes: 18 additions & 6 deletions sysmonconfig-export.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -820,11 +820,23 @@
<!--ADDITIONAL REFERENCE: [ https://blog.cobaltstrike.com/2015/10/07/named-pipe-pivoting/ ] -->

<!--DATA: UtcTime, ProcessGuid, ProcessId, PipeName, Image-->
<RuleGroup name="" groupRelation="or">
<PipeEvent onmatch="include">
<!--NOTE: Using incide with no rules means nothing in this section will be logged-->
</PipeEvent>
</RuleGroup>
<RuleGroup name="" groupRelation="or">
<PipeEvent onmatch="include">
<!-- Remote Command Execution Tools -->
<PipeName condition="contains any">paexec;remcom;csexec</PipeName>
<!-- Password or Credential Dumpers -->
<PipeName condition="contains any">\lsadump;\cachedump;\wceservicepipe</PipeName>
<!-- Malware -->
<PipeName condition="contains any">\isapi_http;\isapi_dg;\isapi_dg2;\sdlrpc;\ahexec;\winsession;\lsassw;\46a676ab7f179e511e30dd2dc41bd388;\9f81f59bc58452127884ce513865ed20;\e710f28d59aa529d6792ca6ff0ca1b34;\rpchlp_3;\NamePipe_MoreWindows;\pcheap_reuse;\gruntsvc;\583da945-62af-10e8-4902-a8f205c72b2e;\bizkaz;\svcctl;\Posh;\jaccdpqnvbrrxlaf;\csexecsvc</PipeName>
<PipeName condition="contains any">\atctl;\userpipe;\iehelper;\sdlrpc;\comnap</PipeName>
<!-- Cobalt Strike Pipe Names -->
<PipeName condition="contains all">MSSE-;-server</PipeName>
<PipeName condition="begin with">\postex_</PipeName>
<PipeName condition="begin with">\postex_ssh_</PipeName>
<PipeName condition="begin with">\status_</PipeName>
<PipeName condition="begin with">\msagent_</PipeName>
</PipeEvent>
</RuleGroup>

<!--SYSMON EVENT ID 19 & 20 & 21 : WMI EVENT MONITORING [WmiEvent]-->
<!--EVENT 19: "WmiEventFilter activity detected"-->
Expand Down Expand Up @@ -1156,4 +1168,4 @@
<!--Cannot be filtered.-->

</EventFiltering>
</Sysmon>
</Sysmon>