alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Mailbox Update Phishing Landing 2018-02-26"; flow:established,to_client; file_data; content:"<img src=|22|./hellion/logo.png"; nocase; fast_pattern; content:"<form method=|22|post|22 20|action=|22|post.php|22|>"; nocase; distance:0; content:"<input name=|22|email|22 20|type=|22|hidden|22|"; nocase; distance:0; classtype:social-engineering; sid:2025397; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_02_26, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2019_07_26;)