alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING CDC Coronavirus Related Phishing Landing 2020-04-07"; flow:from_server,established; file.data; content:"<link rel=|22|icon|22 20|href=|22|https://www.cdc.gov/"; nocase; content:"method=|22|post|22|"; nocase; distance:0; content:".php|22|"; nocase; distance:0; content:"submit=|22|return ValidateContactForm()|3b 22|"; nocase; distance:0; fast_pattern; content:"src=|22|./untitled.png|22|"; nocase; distance:0; content:"Sign in with your email"; nocase; distance:0; classtype:social-engineering; sid:2029828; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_04_07, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2020_04_07;)