Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to TA455 Domain (getadobe .net)"; dns.query; dotprefix; content:".getadobe.net"; nocase; endswith; reference:url,about.fb.com/wp-content/uploads/2022/04/Meta-Quarterly-Adversarial-Threat-Report_Q1-2022.pdf; classtype:trojan-activity; sid:2035857; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_04_07, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_07, reviewed_at 2023_09_19;)