Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE directlinkgen_bot CnC Domain in DNS Lookup (ddl .safone .dev)"; dns.query; bsize:14; content:"ddl.safone.dev"; nocase; classtype:trojan-activity; sid:2055692; rev:2; metadata:attack_target Client_Endpoint, created_at 2024_09_03, deployment Perimeter, deprecation_reason Age, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_04_15, reviewed_at 2025_04_15;)