alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE OSX/EvilOSX Client Receiving Commands"; flow:established,to_client; content:"404"; http_stat_code; file_data; content:"DEBUG"; depth:9; fast_pattern; reference:url,github.com/Marten4n6/EvilOSX/; classtype:trojan-activity; sid:2027066; rev:2; metadata:affected_product Mac_OSX, attack_target Client_Endpoint, created_at 2019_03_07, deployment Perimeter, malware_family EvilOSX, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2019_07_26;)