alert http1 $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE RhiFrem Trojan Activity - log"; flow:established,to_server; http.method; content:"POST"; nocase; http.uri; content:"?mod=log&user="; fast_pattern; http.protocol; content:"HTTP/1.0"; http.user_agent; content:"Mozilla/5.0 Gecko/20050212 Firefox/1.5.0.2"; startswith; http.request_body; content:"curr="; content:"next="; reference:url,www.castlecops.com/U_S_Courts_phish792683.html; classtype:trojan-activity; sid:2008140; rev:11; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2024_04_10;)