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Wget/Curl Download and Bash Execution: Changing logic for search terms, to make searches comply with title and intention #2997

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2 changes: 1 addition & 1 deletion detections/endpoint/curl_download_and_bash_execution.yml
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ data_source:
- Sysmon Event ID 1
search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time)
as lastTime from datamodel=Endpoint.Processes where Processes.process_name=curl
(Processes.process="*-s *") OR (Processes.process="*|*" AND Processes.process="*bash*")
(Processes.process="*-s *") AND (Processes.process="*|*" AND Processes.process="*bash*")
by Processes.dest Processes.user Processes.parent_process_name Processes.process_name
Processes.process Processes.process_id Processes.parent_process_id | `drop_dm_object_name(Processes)`
| `security_content_ctime(firstTime)` | `security_content_ctime(lastTime)` | `curl_download_and_bash_execution_filter`'
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2 changes: 1 addition & 1 deletion detections/endpoint/wget_download_and_bash_execution.yml
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ data_source:
search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time)
as lastTime from datamodel=Endpoint.Processes where Processes.process_name=wget
(Processes.process="*-q *" OR Processes.process="*--quiet*" AND Processes.process="*-O-
*") OR (Processes.process="*|*" AND Processes.process="*bash*") by Processes.dest
*") AND (Processes.process="*|*" AND Processes.process="*bash*") by Processes.dest
Processes.user Processes.parent_process_name Processes.process_name Processes.process
Processes.process_id Processes.parent_process_id | `drop_dm_object_name(Processes)`
| `security_content_ctime(firstTime)` | `security_content_ctime(lastTime)` | `wget_download_and_bash_execution_filter`'
Expand Down
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