diff --git a/clusters/ransomware.json b/clusters/ransomware.json
index 98c751a..71eaf0b 100644
--- a/clusters/ransomware.json
+++ b/clusters/ransomware.json
@@ -22914,11 +22914,6 @@
       "uuid": "911e63bc-ab09-4da1-8db7-2ad9354eafee",
       "value": "UltraCrypter"
     },
-    {
-      "description": "ransomware",
-      "uuid": "90fa20b3-425c-4361-9f7f-e1c89f972158",
-      "value": "UmbreCrypt"
-    },
     {
       "description": "ransomware",
       "uuid": "bed135ea-0b1b-4928-88eb-f5d78d2ef7ec",