Rule History

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Malware Delivery Domain (analyticsnet .top in TLS SNI)"; flow:established,to_server; tls.sni; content:"analyticsnet.top"; bsize:16; fast_pattern; reference:url,app.any.run/tasks/bfa6644a-3d2c-41e0-9a6d-fe9306e8fc85/; classtype:domain-c2; sid:2033190; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2021_06_25, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2021_06_25, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)