ET PHISHING Possible Paypal Phishing Landing - Title over non SSL

Query · suricata

flow:established,to_client;
http.header;
content:!"https://*.paypal.com";
file.data;
content:"<title>"; nocase;
content:"|20|-|20|paypal"; nocase; within:100; fast_pattern;
pcre:"/<title>\s*(?:s(?:e(?:nd money, pay online or set up a merchant|cure) account|uspicious (?:transaction |activities))|con(?:firm card security information|to limitato)|(?:profile updat|mot de pass)e|login)\s*-\s*paypal\s*<\/title>/i";
Raw source ET PHISHING Possible Paypal Phishing Landing - Title over non SSL · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET PHISHING Possible Paypal Phishing Landing - Title over non SSL";
    flow:established,to_client;
    http.header;
    content:!"https://*.paypal.com";
    file.data;
    content:"<title>"; nocase;
    content:"|20|-|20|paypal"; nocase; within:100; fast_pattern;
    pcre:"/<title>\s*(?:s(?:e(?:nd money, pay online or set up a merchant|cure) account|uspicious (?:transaction |activities))|con(?:firm card security information|to limitato)|(?:profile updat|mot de pass)e|login)\s*-\s*paypal\s*<\/title>/i";
    classtype:social-engineering;
    sid:2024970; rev:3;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2017_11_07, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2020_11_17;
)

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