alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING NHS Gov UK COVID-19 Landing Page";
flow:established,to_client;
content:"<title>NHS COVID19 Relieve - GOV.UK"; fast_pattern;
content:"COVID-19 Relieve system"; distance:0;
content:"Apply for COVID-19 Relieve"; distance:0;
content:"method=|22|post|22|"; distance:0;
classtype:social-engineering;
sid:2030146; rev:1;
metadata:created_at 2020_05_11, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_05_11;
)