diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index 81c5e03..e60ffa1 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -6197,6 +6197,16 @@
       },
       "uuid": "7d99d2f7-adf0-44e4-9044-d18ff6842a16",
       "value": "Cold River"
+    },
+    {
+      "description": "a relatively new threat actor that’s been operating since mid-2016",
+      "meta": {
+        "refs": [
+          "https://reaqta.com/2019/01/silence-group-targeting-russian-banks/"
+        ]
+      },
+      "uuid": "0d5e17fd-7a71-47fd-b4bc-867cdb833726",
+      "value": "Silence group"
     }
   ],
   "version": 88