alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Adobe Online Document Phishing Landing 2016-05-02";
flow:established,to_client;
http.stat_code;
content:"200";
http.content_type;
content:"text/html"; startswith;
file.data;
content:"<title>Adobe Online"; fast_pattern; nocase;
content:"form method="; nocase; distance:0;
content:"post"; nocase; distance:1;
content:"someone@example.com"; nocase; distance:0;
reference:md5,29e993483411a58d51b9032676a623a2;
classtype:social-engineering;
sid:2032381; rev:4;
metadata:attack_target Client_Endpoint, created_at 2016_05_02, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_08_13;
)