diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index 7377d57..5aff159 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -6192,7 +6192,8 @@
           "COBALT ULSTER",
           "G0069",
           "ATK51",
-          "Boggy Serpens"
+          "Boggy Serpens",
+          "Mango Sandstorm"
         ]
       },
       "related": [