Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Generic Website Ransomnote Accessed on External Compromised Server"; flow:established,to_client; file.data; content:!"<html"; nocase; content:"<p>We will systematically go through a series of steps of totally damaging your reputation"; nocase; content:"database will be leaked or sold to the highest bidder"; distance:0; nocase; content:"fault thusly damaging your reputation"; distance:0; fast_pattern; nocase; classtype:web-application-attack; sid:2030595; rev:2; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_07_24, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_07_24;)