alert http any any -> $HOME_NET any (
msg:"ET EXPLOIT Motorola SBG900 Router DNS Change GET Request";
flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:"/goformFOO/AlFrame?";
content:"/goformFOO/AlFrame?"; distance:0;
content:"Gateway.Wan.dnsAddress1="; distance:0;
reference:url,github.com/hkm/routerpwn.com/blob/master/index.html;
classtype:attempted-admin;
sid:2020861; rev:4;
metadata:created_at 2015_04_08, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_05_21;
)