Rule History

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed AZORult CnC Domain (miscrosoftworrd .000webhostapp .com in TLS SNI)"; flow:established,to_server; tls.sni; content:"miscrosoftworrd.000webhostapp.com"; bsize:33; fast_pattern; reference:md5,6610271aeae6daa7df27641cba63115a; classtype:domain-c2; sid:2033323; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_07_14, deployment Perimeter, malware_family AZORult, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_07_14, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)