{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"ip","value":"192.168.2.15","is_critical":true,"osint_result":{"source":"Internal Network","verdict":"internal","details":"Internal IP address within the corporate network."}},{"id":"artifact_2","type":"url","value":"http://malicious.site/script.hta","is_critical":true,"osint_result":{"source":"URLScan","verdict":"malicious","details":"URL hosting malicious HTA script used for fileless malware attacks."}}],"expected_actions":["block_ip","isolate_host","block_hash","close_alert"],"expected_verdict":"true_positive","expected_category":"malware","analysis_notes":"The use of MSHTA to execute a remote script is indicative of fileless malware, which executes in memory and often evades file-based detection methods."}