ET PHISHING Adobe Shared Document Phishing Landing Common CSS 2016-08-10

alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET PHISHING Adobe Shared Document Phishing Landing Common CSS 2016-08-10";
    flow:from_server,established;
    http.stat_code;
    content:"200";
    http.content_type;
    content:"text/html"; startswith;
    file.data;
    content:"background-color|3a 20|#EAEAEA"; nocase;
    content:"#pdf_holder"; nocase; distance:0;
    content:"background-color|3a 20|#DADADA"; nocase; distance:0;
    content:"background-color|3a 20|#069"; nocase; distance:0;
    content:"#errfnn"; fast_pattern; nocase; distance:0;
    content:"background-color|3a 20|#A51505"; nocase; distance:0;
    classtype:social-engineering;
    sid:2032039; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2016_08_10, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_07_27;
)