Versions (3)
Version DetailsCurrent
Rev: 5 • Jan 29, 2013, 12:00 PMET WEB_CLIENT Malicious iframe
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Malicious iframe"; flow:established,from_server; file_data; content:"<iframe"; pcre:"/^((?!<\/iframe>).)*?[\r\n\s]+name[\r\n\s]*=[\r\n\s]*(?P<q>[\x22\x27])?(Twitter|Google\+)(?P=q)?[\r\n\s]+/R"; content:"scrolling=|22|auto|22| frameborder=|22|no|22| align=|22|center|22| height=|22|2|22| width=|22|2|22|"; within:69; fast_pattern; classtype:trojan-activity; sid:2016298; rev:5; metadata:created_at 2013_01_29, signature_severity Major, updated_at 2022_03_17;)
Jan 29, 2013, 12:00 PM
Mar 17, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-web_client.rules