{ "attributes": { "c2": { "categories": [ "Network activity" ], "description": "IP:Port of C2 server", "misp-attribute": "ip-src|port", "multiple": true, "ui-priority": 1 }, "report-url": { "description": "URL of source of information, e.g. blog post, ransomware analysis", "disable_correlation": true, "misp-attribute": "link", "multiple": true, "ui-priority": 1 }, "threat": { "categories": [ "Attribution", "Payload type" ], "description": "threat actor or malware", "misp-attribute": "text", "ui-priority": 1 } }, "description": "List of C2-servers with common ground, e.g. extracted from a blog post or ransomware analysis", "meta-category": "network", "name": "c2-list", "required": [ "threat" ], "requiredOneOf": [ "c2" ], "uuid": "12456351-ceb7-4d43-9a7e-d2275d8b5785", "version": 20230919 }