add Ragnarok Ransomware

clusters/malpedia.json

@@ -6,7 +6,8 @@
     "Andrea Garavaglia",
     "Andras Iklody",
     "Daniel Plohmann",
-    "Christophe Vandeplas"
+    "Christophe Vandeplas",
+    "Rmkml"
   ],
   "category": "tool",
   "description": "Malware galaxy cluster based on Malpedia.",
@@ -18809,7 +18810,38 @@
       },
       "uuid": "237a1c2e-fb14-583d-ab2c-71f10a52ec06",
       "value": "MedusaLocker"
+    },
+    {
+      "description": "Raccoon is a stealer and collects \"passwords, cookies and autofill from all popular browsers (including FireFox x64), CC data, system information, almost all existing desktop wallets of cryptocurrencies\".",
+      "meta": {
+        "refs": [
+          "https://malpedia.caad.fkie.fraunhofer.de/details/win.raccoon",
+          "https://www.secfreaks.gr/2019/12/in-depth-analysis-of-an-infostealer-raccoon.html",
+          "https://www.bitdefender.com/files/News/CaseStudies/study/289/Bitdefender-WhitePaper-Fallout.pdf",
+          "https://www.cybereason.com/blog/hunting-raccoon-stealer-the-new-masked-bandit-on-the-block"
+        ],
+        "synonyms": [
+          "Racoon"
+        ],
+        "type": []
+      },
+      "uuid": "10c03b2e-5e53-11ea-ac08-00163cdbc7b4",
+      "value": "Raccoon"
+    },
+    {
+      "description": "According to Bleeping Computer, the ransomware is used in targeted attacks against unpatched Citrix servers. It excludes Russian and Chinese targets using the system's Language ID for filtering. It also tries to disable Windows Defender and has a number of UNIX filepath references in its strings. Encryption method is AES using a dynamically generated key, then bundling this key up via RSA.",
+      "meta": {
+        "refs": [
+          "https://www.bleepingcomputer.com/news/security/ragnarok-ransomware-targets-citrix-adc-disables-windows-defender/",
+          "https://news.sophos.com/en-us/2020/05/21/asnarok2/",
+          "https://github.com/k-vitali/Malware-Misc-RE/blob/master/2020-01-26-ragnarok-cfg-vk.notes.raw"
+        ],
+        "synonyms": [],
+        "type": []
+      },
+      "uuid": "10c03b2f-5e52-01ea-bc08-00153cdbc7b3",
+      "value": "Ragnarok"
     }
   ],
-  "version": 2561
+  "version": 2563
 }