ET MALWARE DNSTrojan FakeAV Dropper Activity Observed (2)

Query · suricata

flow:established,to_server;
http.uri;
content:"/getfile.php?r="; nocase;
content:"&p="; nocase;
pcre:"/\/getfile\.php\?r=-?\d+&p=/";
Raw source ET MALWARE DNSTrojan FakeAV Dropper Activity Observed (2) · 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 DNSTrojan FakeAV Dropper Activity Observed (2)";
    flow:established,to_server;
    http.uri;
    content:"/getfile.php?r="; nocase;
    content:"&p="; nocase;
    pcre:"/\/getfile\.php\?r=-?\d+&p=/";
    reference:url,www.abuse.ch/?p=2796;
    reference:url,www.abuse.ch/?p=2740;
    reference:md5,c59cdd1366dd5c2f448c03738ec0dc88;
    reference:md5,b93360ec3798215a5cca573747df0139;
    classtype:trojan-activity;
    sid:2011578; rev:5;
    metadata:created_at 2010_09_27, signature_severity Major, updated_at 2020_09_11;
)

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