ET MALWARE ISRStealer Checkin

Query · suricata

flow:to_server,established;
http.uri;
content:"?action=";
content:"&username=";
content:"&password=";
content:"&app=";
content:"&pcname="; fast_pattern;
content:"&sitename=";
Raw source ET MALWARE ISRStealer Checkin · Suricata
Esc
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 ISRStealer Checkin";
    flow:to_server,established;
    http.uri;
    content:"?action=";
    content:"&username=";
    content:"&password=";
    content:"&app=";
    content:"&pcname="; fast_pattern;
    content:"&sitename=";
    reference:md5,44be7c6d4109ae5fb0ceb2824facf2dd;
    reference:url,cert.pl/news/8706/langswitch_lang/en;
    classtype:command-and-control;
    sid:2016941; rev:8;
    metadata:created_at 2011_07_06, signature_severity Major, updated_at 2020_09_29;
)

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