ET MALWARE Backdoor.Win32.Vertexbot.A User-Agent (VERTEXNET)

Query · suricata

flow:to_server,established;
http.user_agent;
content:"VERTEXNET"; depth:9;
Raw source ET MALWARE Backdoor.Win32.Vertexbot.A User-Agent (VERTEXNET) · 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 Backdoor.Win32.Vertexbot.A User-Agent (VERTEXNET)";
    flow:to_server,established;
    http.user_agent;
    content:"VERTEXNET"; depth:9;
    reference:url,www.symantec.com/business/security_response/writeup.jsp?docid=2011-032315-2902-99&tabid=2;
    classtype:trojan-activity;
    sid:2012740; rev:5;
    metadata:created_at 2011_03_31, confidence High, signature_severity Major, updated_at 2020_10_13;
)

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.