alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Phishing Fake Document Loading Error 2015-10-01";
flow:to_client,established;
file_data;
content:"//configure destination URL"; nocase;
content:"Verifying Login, Please wait"; nocase; fast_pattern; distance:0;
content:"Loading"; nocase; distance:0;
content:"and collaborate documents"; nocase; distance:0;
content:"Initializing"; distance:0;
classtype:social-engineering;
sid:2031697; rev:3;
metadata:attack_target Client_Endpoint, created_at 2015_10_01, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2022_03_17;
)