ET POLICY Observed KnowBe4/Popcorn Training Simulated Phish Landing Page M3

Query · suricata

flow:established,to_client;
file.data;
content:"|3c|div|20|class|3d 22|oops|2d|banner|2d|header|22 3e 3c|strong|3e|OOPS|21 20|YOU|20|CLICKED|20|ON|20|A|20|SIMULATED|20|PHISHING|20|TEST|2e 3c 2f|strong|3e 3c 2f|div|3e 0d 0a|";
threshold:type limit, track by_dst, count 1, seconds 120;
Raw source ET POLICY Observed KnowBe4/Popcorn Training Simulated Phish Landing Page M3 · 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 POLICY Observed KnowBe4/Popcorn Training Simulated Phish Landing Page M3";
    flow:established,to_client;
    file.data;
    content:"|3c|div|20|class|3d 22|oops|2d|banner|2d|header|22 3e 3c|strong|3e|OOPS|21 20|YOU|20|CLICKED|20|ON|20|A|20|SIMULATED|20|PHISHING|20|TEST|2e 3c 2f|strong|3e 3c 2f|div|3e 0d 0a|";
    threshold:type limit, track by_dst, count 1, seconds 120;
    classtype:credential-theft;
    sid:2031518; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2021_01_12, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_12_23;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.