alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET SCAN Possible SQLMAP Scan"; flow:established,to_server; content:" AND "; http_uri; content:"AND ("; http_uri; pcre:"/\x20AND\x20[0-9]{6}\x3D[0-9]{4}/U"; detection_filter:track by_dst, count 4, seconds 20; reference:url,sqlmap.sourceforge.net; reference:url,www.darknet.org.uk/2011/04/sqlmap-0-9-released-automatic-blind-sql-injection-tool/; classtype:attempted-recon; sid:2012755; rev:4; metadata:created_at 2011_04_29, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)