alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING 16Shop Phishing Kit Accessed on External Compromised Server"; flow:established,to_client; file.data; content:"<title>16SHOP"; fast_pattern; nocase; content:"<label>Public Key"; distance:0; nocase; content:"<label>Password"; distance:0; nocase; classtype:web-application-attack; sid:2029914; rev:3; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_04_15, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_01;)