#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;
#)