alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Instagram Phishing Landing 2020-10-13"; flow:established,to_client; file.data; content:"<title>Copyright|20 7c 20|Help Instagram"; fast_pattern; content:"<form method=|22|post|22 20|action=|22|"; distance:0; content:".php|22|"; within:50; classtype:social-engineering; sid:2031003; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_10_13, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2020_10_13;)