Versions (3)
Version DetailsCurrent
Rev: 4 • Jan 19, 2017, 12:00 PMET INFO Lock Emoji In Title - Possible Social Engineering Attempt
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO Lock Emoji In Title - Possible Social Engineering Attempt"; flow:from_server,established; file_data; content:"<title>"; nocase; pcre:"/^(?:(?!<\/title).)*\x26\x23x1F512/Ri"; content:"|26 23|x1F512"; fast_pattern; classtype:misc-activity; sid:2023749; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2017_01_19, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Informational, updated_at 2023_04_17;)
Jan 19, 2017, 12:00 PM
Apr 17, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-info.rules