ET INFO NetSupport Remote Admin Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.user_agent;
content:"NetSupport Manager"; depth:18; fast_pattern;
http.content_type;
content:"application/x-www-form-urlencoded";
http.header_names;
content:!"Accept";
content:!"Referer";
Raw source ET INFO NetSupport Remote Admin 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 INFO NetSupport Remote Admin Checkin";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.user_agent;
    content:"NetSupport Manager"; depth:18; fast_pattern;
    http.content_type;
    content:"application/x-www-form-urlencoded";
    http.header_names;
    content:!"Accept";
    content:!"Referer";
    reference:md5,54c0e7593d94c03a2b7909e6a459ce14;
    classtype:misc-activity;
    sid:2035892; rev:5;
    metadata:created_at 2015_08_27, deployment Perimeter, signature_severity Informational, tag RemoteAccessTool, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_20;
)

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