Update windows_runmru_command_execution.yml

detections/endpoint/windows_runmru_command_execution.yml

@@ -17,6 +17,15 @@ references:
 - https://medium.com/@shaherzakaria8/downloading-trojan-lumma-infostealer-through-capatcha-1f25255a0e71
 - https://www.forensafe.com/blogs/runmrukey.html
 - https://github.com/SigmaHQ/sigma/blob/master/rules-threat-hunting/windows/registry/registry_set/registry_set_runmru_command_execution.yml
+drilldown_searches:
+- name: View the detection results for - "$dest$"
+  search: '%original_detection_search% | search  dest = "$dest$"'
+  earliest_offset: $info_min_time$
+  latest_offset: $info_max_time$
+- name: View risk events for the last 7 days for - "$dest$"
+  search: '| from datamodel Risk.All_Risk | search normalized_risk_object IN ("$dest$") starthoursago=168  | stats count min(_time) as firstTime max(_time) as lastTime values(search_name) as "Search Name" values(risk_message) as "Risk Message" values(analyticstories) as "Analytic Stories" values(annotations._all) as "Annotations" values(annotations.mitre_attack.mitre_tactic) as "ATT&CK Tactics" by normalized_risk_object | `security_content_ctime(firstTime)` | `security_content_ctime(lastTime)`'
+  earliest_offset: $info_min_time$
+  latest_offset: $info_max_time$
 tags:
   analytic_story:
   - Lumma Stealer