Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Likely Blackhole Exploit Kit Driveby ?doit Download Secondary Request"; flow:established,to_server; content:".php?doit"; http_uri; pcre:"/\.php\?doit[a-z0-9]*=[a-f0-9]{16}$/U"; flowbits:set,et.exploitkitlanding; classtype:exploit-kit; sid:2013788; rev:5; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Any, attack_target Client_Endpoint, created_at 2011_10_20, deployment Perimeter, malware_family Blackhole, signature_severity Critical, tag DriveBy, tag Blackhole, tag Exploit_Kit, updated_at 2021_06_23;)