Versions (4)
Version DetailsCurrent
Rev: 5 • Mar 7, 2013, 12:00 PMET ADWARE_PUP W32/Eorezo.Adware CnC Beacon
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP W32/Eorezo.Adware CnC Beacon"; flow:established,to_server; http.uri; content:"/cgi-bin/advert/settags?x_mode="; fast_pattern; content:"&x_format="; content:"&x_pub_id="; content:"&tag="; http.user_agent; content:"Mozilla/4.0 (compatible|3B 20|Win32|3B 20|WinHttp.WinHttpRequest.5)"; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2012-061213-2441-99; classtype:pup-activity; sid:2016546; rev:5; metadata:attack_target Client_Endpoint, created_at 2013_03_07, deployment Perimeter, signature_severity Minor, tag c2, updated_at 2020_08_31, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)
Mar 7, 2013, 12:00 PM
Aug 31, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-adware_pup.rules