{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"ip","value":"198.51.100.23","is_critical":true,"osint_result":{"source":"Threat Intelligence Platform","verdict":"malicious","details":"IP associated with REvil command and control infrastructure."}},{"id":"artifact_2","type":"ip","value":"192.168.1.25","is_critical":false,"osint_result":{"source":"Internal Network","verdict":"internal","details":"Internal IP address of compromised host."}},{"id":"artifact_3","type":"filename","value":"malicious.exe","is_critical":true,"osint_result":{"source":"Endpoint Detection","verdict":"malicious","details":"Executable used by REvil for persistence."}},{"id":"artifact_4","type":"hash","value":"3f786850e387550fdab836ed7e6dc881de23001b","is_critical":true,"osint_result":{"source":"VirusTotal","verdict":"malicious","details":"Hash associated with known REvil payload."}},{"id":"artifact_5","type":"username","value":"compromised_user","is_critical":false,"osint_result":{"source":"Active Directory","verdict":"suspicious","details":"User account potentially compromised as part of the REvil attack."}}],"recommended_actions":["isolate_host","block_ip","block_hash","reset_credentials","collect_forensics","escalate"],"expected_verdict":"True Positive","expected_actions":["isolate_host","block_ip","block_hash","reset_credentials","collect_forensics","escalate"]}