cc: Add checkbox for ransomware encryption

monkey/monkey_island/cc/services/config_schema/ransomware.py

@@ -2,6 +2,17 @@ RANSOMWARE = {
     "title": "Ransomware",
     "type": "object",
     "properties": {
+        "encryption": {
+            "title": "Encryption",
+            "type": "object",
+            "properties": {
+                "should_encrypt": {
+                    "title": "Encrypt files",
+                    "type": "boolean",
+                    "default": True,
+                    "description": "Selected files will be encrypted using bitflip to simulate "
+                    "ransomware. Enter target directories below.",
+                },
                 "directories": {
                     "title": "Directories to encrypt",
                     "type": "object",
@@ -22,6 +33,8 @@ RANSOMWARE = {
                         },
                     },
                 },
+            },
+        },
         "other_behaviors": {
             "title": "Other Behaviors",
             "type": "object",