ET MALWARE Win32/LockScreen.BW Payment Info 2

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.user_agent;
content:"Mozilla/5.0 (Windows NT 6.1|3b 20|rv|3a|11.0)"; depth:37;
http.request_body;
content:"action=showPaymentForm&"; fast_pattern;
content:"psAgreement="; distance:0;
content:"&paymentSystemId="; distance:0;
http.referer;
content:"http|3a|//mysticnews.ru"; startswith;
Raw source ET MALWARE Win32/LockScreen.BW Payment Info 2 · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Win32/LockScreen.BW Payment Info 2";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.user_agent;
    content:"Mozilla/5.0 (Windows NT 6.1|3b 20|rv|3a|11.0)"; depth:37;
    http.request_body;
    content:"action=showPaymentForm&"; fast_pattern;
    content:"psAgreement="; distance:0;
    content:"&paymentSystemId="; distance:0;
    http.referer;
    content:"http|3a|//mysticnews.ru"; startswith;
    reference:md5,c74d4633e0593879d5e1321d9021e708;
    classtype:trojan-activity;
    sid:2020828; rev:4;
    metadata:created_at 2015_04_02, malware_family Win32_LockScreen_BW, signature_severity Major, updated_at 2020_10_14;
)

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