ET WEB_CLIENT Tech Support Scam Landing M1 2019-04-15

Query · suricata

flow:established,from_server;
http.stat_code;
content:"200";
file.data;
content:"alert|28 22|Windows|20|Firewall|20|has|20|detected|20|that|20|your|20|Windows"; fast_pattern;
content:"system|20|files|20|are|20|automatically|20|deleted"; within:200;
content:"Please|20|follow|20|the|20|instructions"; within:200;
Raw source ET WEB_CLIENT Tech Support Scam Landing M1 2019-04-15 · 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 WEB_CLIENT Tech Support Scam Landing M1 2019-04-15";
    flow:established,from_server;
    http.stat_code;
    content:"200";
    file.data;
    content:"alert|28 22|Windows|20|Firewall|20|has|20|detected|20|that|20|your|20|Windows"; fast_pattern;
    content:"system|20|files|20|are|20|automatically|20|deleted"; within:200;
    content:"Please|20|follow|20|the|20|instructions"; within:200;
    classtype:social-engineering;
    sid:2027197; rev:4;
    metadata:created_at 2019_04_15, confidence High, signature_severity Major, tag Tech_Support_Scam, tag Malvertising, updated_at 2020_11_19;
)

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