Versions (5)
Version DetailsCurrent
Rev: 3 • Sep 19, 2018, 12:00 PMET MALWARE Observed Malicious SSL Cert (MageCart Exfil Domain)
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Observed Malicious SSL Cert (MageCart Exfil Domain)"; flow:established,to_client; tls.cert_subject; content:"CN=neweggstats.com"; nocase; endswith; reference:url,www.riskiq.com/blog/labs/magecart-newegg; classtype:domain-c2; sid:2026215; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2018_09_19, deployment Perimeter, malware_family MageCart, performance_impact Low, confidence High, signature_severity Major, tag SSL_Malicious_Cert, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_16, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
Sep 19, 2018, 12:00 PM
Sep 16, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 29, 2025, 9:34 PM
rules/emerging-malware.rules