Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Possible Sony Breach Wiper Malware Download"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/igfxtpers.exe"; fast_pattern; reference:url,logfile.packetninjas.net/related-malware-to-sony-breach; classtype:trojan-activity; sid:2019849; rev:4; metadata:created_at 2014_12_03, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_28;)