alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE smain?scout=acxc Generic Download landing"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"/smain?scout=acxc"; fast_pattern; nocase; reference:url,www.bluetack.co.uk/forums/lofiversion/index.php/t18462.html; reference:md5,513077916da4e86827a6000b40db95d5; classtype:trojan-activity; sid:2010822; rev:6; metadata:created_at 2010_07_30, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_10;)