alert dns $HOME_NET any -> any any (msg:"ET INFO Abused File Hosting Domain (uploadnow .io) in DNS Lookup"; dns.query; dotprefix; content:".uploadnow.io"; nocase; endswith; reference:url,uploadnow.io; classtype:misc-activity; sid:2060806; rev:1; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2025_03_12, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag File_Sharing, updated_at 2025_03_12, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1102, mitre_technique_name Web_Service;)