alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED New Malware Information Post"; flow:to_server,established; content:"POST"; nocase; http_method; content:"|0d 0a|Pragma|3a| no-cache|0d 0a 0d 0a|"; http_header; content:"|C9 78 C7 02 69 06 7E 34 78 17|"; fast_pattern; classtype:trojan-activity; sid:2009092; rev:9; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)