ET MALWARE Banker PWS/Infostealer HTTP GET Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"GET"; nocase;
http.uri;
content:"guid="; nocase;
content:"ver="; nocase;
content:"stat="; nocase;
content:"ie="; nocase;
content:"os="; nocase;
content:"ut="; nocase;
content:"cpu="; nocase; fast_pattern;
http.user_agent;
content:"Microsoft Internet Explorer"; depth:27; endswith; nocase;
Raw source ET MALWARE Banker PWS/Infostealer HTTP GET 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 Banker PWS/Infostealer HTTP GET Checkin";
    flow:established,to_server;
    http.method;
    content:"GET"; nocase;
    http.uri;
    content:"guid="; nocase;
    content:"ver="; nocase;
    content:"stat="; nocase;
    content:"ie="; nocase;
    content:"os="; nocase;
    content:"ut="; nocase;
    content:"cpu="; nocase; fast_pattern;
    http.user_agent;
    content:"Microsoft Internet Explorer"; depth:27; endswith; nocase;
    reference:url,www.pctools.com/mrc/infections/id/Trojan.Banker/;
    classtype:command-and-control;
    sid:2009550; rev:10;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_13;
)

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