alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED DRIVEBY Angler EK Landing Apr 01 2014"; flow:established,to_client; file_data; content:"|3a|stroke id="; content:"|3a|oval>"; content:"(function"; pcre:"/^\s*?\(\s*?\)\s*?{\s*?return\s*?(?:[^\s]+\(\s*?)?[\x22\x27][a-f0-9]{10}/Rs"; content:"(function"; distance:0; pcre:"/^\s*?\(\s*?\)\s*?{\s*?return\s*?(?:[^\s]+\(\s*?)?[\x22\x27][a-f0-9]{10}/Rs"; content:"/*"; pcre:"/^[a-zA-Z0-9]+\*\//R"; content:"/*"; distance:0; pcre:"/^[a-zA-Z0-9]+\*\//R"; content:"/*"; distance:0; pcre:"/^[a-zA-Z0-9]+\*\//R"; classtype:exploit-kit; sid:2018346; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Any, attack_target Client_Endpoint, created_at 2014_04_02, deployment Perimeter, malware_family Angler, signature_severity Major, tag Angler, tag DriveBy, tag Exploit_Kit, updated_at 2019_07_26;)