alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Blackhole Exploit Kit Landing - Aug 21 2012"; flow:established,from_server; content:"|3c|html>|3c|body>|3c|applet "; fast_pattern; content:"code="; within:100; content:">|3c|param"; distance:0; content:">|3c|script>"; distance:0; content:".split("; within:100; content:").join("; within:100; classtype:exploit-kit; sid:2015648; rev:8; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_08_21, deployment Perimeter, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2021_06_23;)