Rule History

alert http any any -> $HOME_NET any (msg:"ET DELETED Possible Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"|0d 0a|MZ"; within: 12; classtype:trojan-activity; sid:2001685; rev:9; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)