diff --git a/known_content/malicious.json b/known_content/malicious.json
index 2922bff..3db71af 100644
--- a/known_content/malicious.json
+++ b/known_content/malicious.json
@@ -7,6 +7,14 @@
       "phishing"
     ]
   },
+  "21e339c71f6db7614c7ab837f622a77de991526c45674e0d827b72709424a33298ab80735e3024eff30523b0355ec174bbf4e05cb71ddb7920844d35f3d550ee": {
+    "target": [
+      "3dsecure.lu"
+    ],
+    "tag": [
+      "phishing"
+    ]
+  },
   "1d41f09e041b4405e4dbab4f7158d5b373c700e3fb77a18b1446390fb665a2dfdb0efdda89e04e7431b0ad4bb11bdfbd94f4d40ef750f6d904551053108e4bf1": {
     "target": [
       "3dsecure.lu"