{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"ip","value":"192.168.1.10","is_critical":true,"osint_result":{"source":"AbuseIPDB","verdict":"internal","details":"Internal IP address executing fileless malware"}},{"id":"artifact_2","type":"command","value":"powershell.exe -enc YwBlAHIAdAB1AHQAaQBsAC4AZQB4AGUAIAAtAGYAIABzAGgAZQBsAGwALgBlAHgA","is_critical":true,"osint_result":{"source":"Hybrid Analysis","verdict":"malicious","details":"Encoded PowerShell command used for fileless attack"}}],"expected_actions":["isolate_host","block_hash","collect_forensics"],"expected_verdict":"true_positive","expected_category":"malware","analysis_notes":"The encoded PowerShell script suggests fileless malware tactics aimed at stealthy execution."}