diff --git a/clusters/malpedia.json b/clusters/malpedia.json
index 53d27c77..c4e4bfec 100644
--- a/clusters/malpedia.json
+++ b/clusters/malpedia.json
@@ -18797,7 +18797,19 @@
       },
       "uuid": "721e9af0-8a60-4b9e-9137-c23e86d75722",
       "value": "Zyklon"
+    },
+    {
+      "description": "A Windows ransomware that will run certain tasks to prepare the target system for the encryption of files. MedusaLocker avoids executable files, probably to avoid rendering the targeted system unusable for paying the ransom. It uses a combination of AES and RSA-2048, and reportedly appends extensions such as .encrypted, .bomber, .boroff, .breakingbad, .locker16, .newlock, .nlocker, and .skynet.",
+      "meta": {
+        "refs": [
+          "https://malpedia.caad.fkie.fraunhofer.de/details/win.medusalocker"
+        ],
+        "synonyms": [],
+        "type": []
+      },
+      "uuid": "237a1c2e-fb14-583d-ab2c-71f10a52ec06",
+      "value": "MedusaLocker"
     }
   ],
-  "version": 2560
+  "version": 2561
 }