alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Blackhole repetitive applet/code tag"; flow:established,from_server; file_data; content:"applet/code="; content:"/archive="; distance:0; content:".jar"; distance:0; pcre:"/applet\/code=[\x22\x27](?P<val1>[a-zA-Z0-9]+)[a-z]\.(?P=val1)[a-z][\x22\x27][^\x3e]+\.jar[\x22\x27]/"; classtype:trojan-activity; sid:2015697; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_09_12, deployment Perimeter, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2019_07_26;)