Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP W32/DownloadAdmin.Adware CnC Beacon"; flow:established,to_server; content:"/dl?gclid="; fast_pattern:only; http_uri; content:"&source="; http_uri; content:"&c="; http_uri; content:"&aid="; http_uri; content:"&bc="; http_uri; content:"&country="; http_uri; reference:url,malwaretips.com/blogs/remove-pup-downloadadmin-virus-removal-guide/; classtype:pup-activity; sid:2018338; rev:4; metadata:attack_target Client_Endpoint, created_at 2014_03_31, deployment Perimeter, signature_severity Major, tag c2, updated_at 2019_08_14, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)