[CROWDSTRIKE] Exfiltration Tactic Catchall

alert any $HOME_NET any -> $HOME_NET any (msg:"[CROWDSTRIKE] Exfiltration Tactic Catchall"; program:CrowdStrike; content:"tactic=Exfiltration"; content:!"FcsIoaDetectionSummaryEvent"; content:!"The activity may be related to an adversary exfiltrating data from this host"; content:!"Network Access In A Detection Summary Event"; parse_src_ip:1; normalize; reference:url,https://www.reddit.com/r/crowdstrike/comments/rbbzwi/pattern_disposition_values_in_detect_api/; classtype:trojan-activity; sid:5016647; rev:2; metadata:created_at 2025_06_25, updated_at 2026_03_26;)