alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS Possible Mambo/Joomla! com_koesubmit Component 'koesubmit.php' Remote File Inclusion Attempt";
flow:established,to_server;
http.uri;
content:"/com_koesubmit/koesubmit.php?"; nocase;
content:"=";
pcre:"/\x2Ephp\x3F.{0,300}\x3D(http\x3A|ftp\x3A|https\x3A|ftps\x3A)/i";
reference:url,www.securityfocus.com/bid/36447/info;
reference:url,www.owasp.org/index.php/PHP_File_Inclusion;
classtype:web-application-attack;
sid:2009933; rev:7;
metadata:created_at 2010_07_30, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_11, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)