Versions (4)
Version DetailsCurrent
Rev: 11 • Jul 30, 2010, 12:00 PMET ADWARE_PUP Outerinfo.com Spyware Install
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Outerinfo.com Spyware Install"; flow:to_server,established; content:"/ctxad-"; nocase; http_uri; pcre:"/ctxad-\d+\.sig/Ui"; classtype:pup-activity; sid:2001495; rev:11; metadata:attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_08_14, mitre_tactic_id TA0009, mitre_tactic_name Collection, mitre_technique_id T1005, mitre_technique_name Data_from_local_system;)
Jul 30, 2010, 12:00 PM
Aug 14, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 13, 2025, 9:34 PM
rules/emerging-adware_pup.rules