alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Blackhole-like Java Exploit request to .jar?t="; flow:established,to_server; content:".jar?t="; http_uri; nocase; fast_pattern; content:"&h="; http_uri; distance:0; content:"|29| Java/1."; http_header; pcre:"/\.jar\?t=\d+&h=[^&]+$/Ui"; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2014094; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_01_04, deployment Perimeter, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2019_07_26;)