diff --git a/dist/ssa/srs/ssa___system_process_running_from_unexpected_location.yml b/dist/ssa/srs/ssa___system_process_running_from_unexpected_location.yml index 1db9eb83e5..cc0d708cfa 100644 --- a/dist/ssa/srs/ssa___system_process_running_from_unexpected_location.yml +++ b/dist/ssa/srs/ssa___system_process_running_from_unexpected_location.yml @@ -1,7 +1,7 @@ -author: Ignacio Bermudez Corrales, Splunk +author: Jose Hernadnez, Ignacio Bermudez Corrales, Splunk datamodel: - Endpoint_Processes -date: '2020-08-25' +date: '2022-03-24' description: An attacker tries might try to use different version of a system command without overriding original, or they might try to avoid some detection running the process from a different folder. This detection checks that a list of system processes @@ -74,12 +74,12 @@ search: ' $ssa_input = | from read_ssa_enriched_events() | eval device=ucast(map OR process_name="rdpsauachelper.exe" OR process_name="reagentc.exe" OR process_name="recoverydrive.exe" OR process_name="register-cimprovider.exe" OR process_name="registeriepkeys.exe" OR process_name="relpost.exe" OR process_name="remoteposworker.exe" OR process_name="rmclient.exe" - OR process_name="robocopy.exe" OR process_name="rpcping.exe" OR process_name="runlegacycplelevated.exe" - OR process_name="runtimebroker.exe" OR process_name="sihclient.exe" OR process_name="searchfilterhost.exe" - OR process_name="searchindexer.exe" OR process_name="searchprotocolhost.exe" OR - process_name="secedit.exe" OR process_name="sensordataservice.exe" OR process_name="setieinstalleddate.exe" - OR process_name="settingsynchost.exe" OR process_name="slidetoshutdown.exe" OR process_name="smartscreensettings.exe" - OR process_name="sndvol.exe" OR process_name="snippingtool.exe" OR process_name="soundrecorder.exe" + OR process_name="rpcping.exe" OR process_name="runlegacycplelevated.exe" OR process_name="runtimebroker.exe" + OR process_name="sihclient.exe" OR process_name="searchfilterhost.exe" OR process_name="searchindexer.exe" + OR process_name="searchprotocolhost.exe" OR process_name="secedit.exe" OR process_name="sensordataservice.exe" + OR process_name="setieinstalleddate.exe" OR process_name="settingsynchost.exe" OR + process_name="slidetoshutdown.exe" OR process_name="smartscreensettings.exe" OR + process_name="sndvol.exe" OR process_name="snippingtool.exe" OR process_name="soundrecorder.exe" OR process_name="spaceagent.exe" OR process_name="sppextcomobj.exe" OR process_name="srtasks.exe" OR process_name="stikynot.exe" OR process_name="synchost.exe" OR process_name="sysreseterr.exe" OR process_name="systempropertiesadvanced.exe" OR process_name="systempropertiescomputername.exe" @@ -288,4 +288,4 @@ test: name: System Process Running from Unexpected Location pass_condition: '@count_eq(1)' type: Anomaly -version: 3 +version: 4