Versions (5)
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Rev: 5 • Oct 15, 2015, 12:00 PMET PHISHING APT SWC PluginDetect Landing Cookie 2015-10-15
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING APT SWC PluginDetect Landing Cookie 2015-10-15"; flow:established,from_server; http.start; content:"Cookie|3a 20|PNPSESSID="; fast_pattern; file.data; content:"SharePoint.OpenDocuments.5"; classtype:targeted-activity; sid:2031893; rev:5; metadata:created_at 2015_10_15, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_04;)
Oct 15, 2015, 12:00 PM
Nov 4, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 15, 2025, 9:36 PM
rules/emerging-phishing.rules