Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Trojan.Verblecon Related Domain in DNS Lookup (verble .software)"; dns.query; content:"verble.software"; fast_pattern; endswith; reference:url,symantec-enterprise-blogs.security.com/blogs/threat-intelligence/verblecon-sophisticated-malware-cryptocurrency-mining-discord; classtype:trojan-activity; sid:2035666; rev:4; metadata:attack_target Client_Endpoint, created_at 2022_03_30, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_12, reviewed_at 2024_09_12;)