Versions (4)
Version DetailsCurrent
Rev: 4 • Dec 5, 2015, 12:00 PMET WEB_CLIENT Facebook password stealing inject Jan 04
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Facebook password stealing inject Jan 04"; flow:from_server,established; file_data; content:"facebook.com"; nocase; content:"localStorage"; fast_pattern; nocase; content:"email"; nocase; content:"pass"; nocase; content:"login_form"; nocase; content:"location"; nocase; pcre:"/^\s*\.\s*hostname\s*.indexOf\s*\([\x22\x27]facebook\.com[\x22\x27]/Rsi"; content:"getElementById"; distance:0; pcre:"/^\s*\(\s*[\x22\x27]login_form[\x22\x27]/Rsi"; content:"getElementById"; distance:0; pcre:"/\s*\(\s*[\x22\x27](email|pass)[\x22\x27]/Rsi"; content:"image"; nocase; pcre:"/[^.]*\.\s*src\s*\=[\x22\x27][^\x22\x27]*\.php\?[ -~]+?\=[\x22\x27]\s*\+localStorage\./Rsi"; classtype:web-application-attack; sid:2022221; rev:4; metadata:created_at 2015_12_05, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_08;)
Dec 5, 2015, 12:00 PM
Oct 8, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Nov 7, 2025, 9:34 PM
rules/emerging-web_client.rules