alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE E-Jihad 3.0 HTTP Activity 3"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"/tnewu.php?nlogin="; fast_pattern; pcre:"/\/tnewu\.php\?nlogin=[^\s]+&npss=[^\s]+&invitedby=[^\s]/"; classtype:trojan-activity; sid:2007685; rev:13; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_17;)