fix error with filter macros

detections/endpoint/windows_service_stop_via_net__and_sc_application.yml → detections/endpoint/windows_service_stop_attempt.yml

@@ -10,7 +10,7 @@ data_source:
 - Sysmon EventID 1
 - Windows Event Log Security 4688
 - CrowdStrike ProcessRollup2
-search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time) as lastTime  from datamodel=Endpoint.Processes where ((`process_net` OR `process_sc`) Processes.process="* stop *") OR Processes.process="*Stop-Service *" by Processes.process_name Processes.original_file_name Processes.process Processes.process_id Processes.process_guid Processes.parent_process_name Processes.parent_process Processes.parent_process_guid Processes.dest Processes.user | `drop_dm_object_name(Processes)` | `security_content_ctime(firstTime)` | `security_content_ctime(lastTime)` | `windows_service_stop_via_net__and_sc_application_filter`'
+search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time) as lastTime  from datamodel=Endpoint.Processes where ((`process_net` OR `process_sc`) Processes.process="* stop *") OR Processes.process="*Stop-Service *" by Processes.process_name Processes.original_file_name Processes.process Processes.process_id Processes.process_guid Processes.parent_process_name Processes.parent_process Processes.parent_process_guid Processes.dest Processes.user | `drop_dm_object_name(Processes)` | `security_content_ctime(firstTime)` | `security_content_ctime(lastTime)` | `windows_service_stop_attempt_filter`'
 how_to_implement: The detection is based on data that originates from Endpoint Detection and Response (EDR) agents. These agents are designed to provide security-related telemetry from the endpoints where the agent is installed. To implement this search, you must ingest logs that contain the process GUID, process name, and parent process. Additionally, you must ingest complete command-line executions. These logs must be processed using the appropriate Splunk Technology Add-ons that are specific to the EDR product. The logs must also be mapped to the `Processes` node of the `Endpoint` data model. Use the Splunk Common Information Model (CIM) to normalize the field names and speed up the data modeling process.
 known_false_positives: Windows OS or software may stop and restart services due to some critical update.
 references:

detections/endpoint/windows_suspicious_child_process_spawned_from_webserver.yml

@@ -1,4 +1,4 @@
-name: Windows Suspicious Child Process Spawned From Web Server
+name: Windows Suspicious Child Process Spawned From WebServer
 id: 22597426-6dbd-49bd-bcdc-4ec19857192f
 version: '6'
 date: '2025-01-13'