alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Microsoft Live External Link Phishing Landing M2 Feb 14 2017";
flow:from_server,established;
http.stat_code;
content:"200";
http.content_type;
content:"text/html"; startswith;
file.data;
content:"<title>Secure redirect"; nocase; fast_pattern;
content:"auth.gfx.ms"; nocase; distance:0;
content:"access sensitive information"; nocase; distance:0;
content:"Confirm your password"; nocase; distance:0;
classtype:social-engineering;
sid:2025675; rev:3;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2017_02_14, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_08_04;
)