alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN SSL/TLS Certificate Observed (Buer Loader)"; flow:established,to_client; tls_cert_subject; content:"CN=prioritywireless.club"; fast_pattern; tls_cert_issuer; content:"C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3"; metadata: former_category MALWARE; classtype:trojan-activity; sid:2029080; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_11_19, updated_at 2019_11_19;)

Added 2019-12-02 18:05:00 UTC


Topic revision: r1 - 2019-12-02 - TWikiGuest
 
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