Rule History

alert dns $HOME_NET any -> any any (msg:"ET ADWARE_PUP Observed DNS Query to Malvertising Related Domain"; dns.query; content:"gdprcountryrestriction.com"; nocase; bsize:26; reference:url,duo.com/labs/research/crxcavator-malvertising-2020; classtype:pup-activity; sid:2030014; rev:2; metadata:attack_target Client_Endpoint, created_at 2020_04_23, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_17;)