Merge branch 'update_detection_crwodstrike_data' of github.com:splunk/security_content into update_detection_crwodstrike_data

detections/endpoint/bits_job_persistence.yml

@@ -43,6 +43,7 @@ tags:
   - Stage:Persistence
   dataset:
   - https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/windows-sysmon.log
+  - https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/crowdstrike_falcon.log
   impact: 70
   kill_chain_phases:
   - Exploitation

detections/endpoint/bitsadmin_download_file.yml

@@ -48,6 +48,7 @@ tags:
   - Stage:Defense Evasion
   dataset:
   - https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/windows-sysmon.log
+  - https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/crowdstrike_falcon.log
   impact: 70
   kill_chain_phases:
   - Exploitation

docs/Gemfile.lock

@@ -251,12 +251,12 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.15.0)
     multipart-post (2.1.1)
-    nokogiri (1.13.4)
+    nokogiri (1.13.7)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.13.4-x86_64-darwin)
+    nokogiri (1.13.7-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.13.4-x86_64-linux)
+    nokogiri (1.13.7-x86_64-linux)
       racc (~> 1.4)
     octokit (4.22.0)
       faraday (>= 0.9)

tests/endpoint/bits_job_persistence.test.yml

@@ -1,6 +1,6 @@
 name: BITS Job Persistence Unit Test
 tests:
-- name: BITS Job Persistence
+- name: BITS Job Persistence Sysmon
   file: endpoint/bits_job_persistence.yml
   pass_condition: '| stats count | where count > 0'
   earliest_time: -24h
@@ -10,3 +10,13 @@ tests:
     data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/windows-sysmon.log
     source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
     sourcetype: xmlwineventlog
+- name: BITS Job Persistence Crowdstrike
+  file: endpoint/bits_job_persistence.yml
+  pass_condition: '| stats count | where count > 0'
+  earliest_time: -24h
+  latest_time: now
+  attack_data:
+  - file_name: crowdstrike.log
+    data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/crowdstrike_falcon.log
+    source: crowdstrike
+    sourcetype: crowdstrike:events:sensor

tests/endpoint/bitsadmin_download_file.test.yml

@@ -1,6 +1,6 @@
 name: BITSAdmin Download File Unit Test
 tests:
-- name: BITSAdmin Download File
+- name: BITSAdmin Download File Sysmon
   file: endpoint/bitsadmin_download_file.yml
   pass_condition: '| stats count | where count > 0'
   earliest_time: -24h
@@ -10,3 +10,13 @@ tests:
     data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/windows-sysmon.log
     source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
     sourcetype: xmlwineventlog
+- name: BITSAdmin Download File Crowdstrike
+  file: endpoint/bitsadmin_download_file.yml
+  pass_condition: '| stats count | where count > 0'
+  earliest_time: -24h
+  latest_time: now
+  attack_data:
+  - file_name: crowdstrike.log
+    data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1197/atomic_red_team/windows-sysmon.log
+    source: crowdstrike
+    sourcetype: crowdstrike:events:sensor