diff --git a/atomics/T1218.011/T1218.011.yaml b/atomics/T1218.011/T1218.011.yaml
index 2b917385..9ecbd145 100644
--- a/atomics/T1218.011/T1218.011.yaml
+++ b/atomics/T1218.011/T1218.011.yaml
@@ -141,6 +141,7 @@ atomic_tests:
     name: command_prompt
 
 - name: Execution of HTA and VBS Files using Rundll32 and URL.dll
+  auto_generated_guid: 22cfde89-befe-4e15-9753-47306b37a6e3
   description: |
     IcedID uses this TTP as follows:
       rundll32.exe url.dll,OpenURL %PUBLIC%\index.hta
diff --git a/atomics/used_guids.txt b/atomics/used_guids.txt
index 9f759d2d..24b5a578 100644
--- a/atomics/used_guids.txt
+++ b/atomics/used_guids.txt
@@ -640,3 +640,4 @@ a524ce99-86de-4db6-b4f9-e08f35a47a15
 69bd4abe-8759-49a6-8d21-0f15822d6370
 6afe288a-8a8b-4d33-a629-8d03ba9dad3a
 24e55612-85f6-4bd6-ae74-a73d02e3441d
+22cfde89-befe-4e15-9753-47306b37a6e3