Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT DRIVEBY GENERIC ShellExecute in URLENCODE"; flow:to_client,established; file_data; content:"%53%68%65%6c%6c%45%78%65%63%75%74%65"; nocase; classtype:trojan-activity; sid:2020483; rev:2; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2015_02_19, deployment Perimeter, signature_severity Major, tag DriveBy, updated_at 2019_07_26;)