alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Blackhole Exploit Kit Obfuscated Applet Value 6th July 2012"; flow:established,to_client; content:"<applet"; content:"value=|22|&#"; isdataat:50,relative; distance:0; content:"|3B|&#"; distance:4; within:3; content:"|3B|&#"; distance:4; within:3; content:"|3B|&#"; distance:4; within:3; pcre:"/value\x3D\x22\x26\x23[0-9]{4}\x3B\x26\x23[0-9]{4}\x3B\x26\x23[0-9]{4}\x3B\x26\x23/"; classtype:exploit-kit; sid:2015044; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_07_07, deployment Perimeter, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2021_06_23, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information;)