Merging upstream updates

2021-07-01 12:18:30 +05:45
parent e2c6b6977d
commit 206adbb2b6
841 changed files with 17716 additions and 3950 deletions
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+title: Execution via CL_Invocation.ps1 (2 Lines)
+id: f588e69b-0750-46bb-8f87-0e9320d57536
+description: Detects Execution via SyncInvoke in CL_Invocation.ps1 module
+status: experimental
+author: oscd.community, Natalia Shornikova
+date: 2020/10/14
+modified: 2021/05/21
+references:
+    - https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSScripts/Cl_invocation.yml
+    - https://twitter.com/bohops/status/948061991012327424
+tags:
+    - attack.defense_evasion
+    - attack.t1216
+logsource:
+    product: windows
+    service: powershell
+detection:
+    selection2:
+        EventID: 4104
+        ScriptBlockText|contains:
+          - 'CL_Invocation.ps1'
+          - 'SyncInvoke'
+    condition: selection2 | count(ScriptBlockText) by Computer > 2
+      # PS > Import-Module c:\Windows\diagnostics\system\Audio\CL_Invocation.ps1
+      # PS > SyncInvoke c:\Evil.exe
+falsepositives:
+    - Unknown
+level: high