alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Office 365 Phishing Landing 2018-01-29"; flow:established,to_client; file.data; content:"<title"; content:"Office 365"; nocase; within:25; content:"function LoginErrors(){this.userNameFormatError"; fast_pattern; nocase; distance:0; classtype:social-engineering; sid:2025263; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_01_29, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2024_03_14;)