alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET MALWARE Torpig Reporting User Activity (x25)";
flow:established,to_server;
http.uri;
content:"/x25.php"; nocase;
content:"?id="; nocase;
content:"&sv="; nocase;
content:"&ip="; nocase;
content:"&sport="; nocase;
content:"&hport="; nocase;
content:"&os="; nocase;
reference:url,www.sophos.com/virusinfo/analyses/trojtorpigr.html;
classtype:trojan-activity;
sid:2002762; rev:8;
metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_02;
)