Rule History

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE FinFisher Malware Connection Handshake"; flow:to_server,established; content:"|5c 00 00 00 a0 02 72 00 0c 00 00 00 40 04 fe 00|"; depth:16; reference:url,community.rapid7.com/community/infosec/blog/2012/08/08/finfisher; classtype:trojan-activity; sid:2015595; rev:2; metadata:created_at 2012_08_09, confidence High, signature_severity Major, updated_at 2019_07_26;)