Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Goofy Guineapig Domain (static .tcplog .com)"; dns.query; content:"static.tcplog.com"; nocase; bsize:17; reference:md5,a21dec89611368313e138480b3c94835; classtype:trojan-activity; sid:2042948; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_12_15, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_21;)