alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Outlook Webmail Phishing Landing 2015-11-21"; flow:established,from_server; file_data; content:"login.live.com"; nocase; content:"<title>Sign In"; nocase; distance:0; fast_pattern; content:"Generic Password Error Message"; nocase; distance:0; content:"enter your email address"; nocase; distance:0; content:"Microsoft account"; nocase; distance:0; classtype:social-engineering; sid:2031702; rev:2; metadata:attack_target Client_Endpoint, created_at 2015_11_21, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2019_07_26;)