ET MALWARE Upatre Common URI Struct Dec 01 2014

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"-SP"; fast_pattern;
content:"/0/"; distance:0;
http.host;
pcre:"/^(?:\d{1,3}\.){3}\d{1,3}/";
http.header_names;
content:!"Referer";
content:!"Accept-";
Raw source ET MALWARE Upatre Common URI Struct Dec 01 2014 · 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 Upatre Common URI Struct Dec 01 2014";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"-SP"; fast_pattern;
    content:"/0/"; distance:0;
    http.host;
    pcre:"/^(?:\d{1,3}\.){3}\d{1,3}/";
    http.header_names;
    content:!"Referer";
    content:!"Accept-";
    reference:md5,fd0f57fd1f93c13b7bd63f811ac7939e;
    classtype:trojan-activity;
    sid:2019847; rev:14;
    metadata:created_at 2014_12_03, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_18;
)

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.