alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Observed Malicious SSL Cert (APT MustangPanda? CnC?)"; flow:from_server,established; tls_cert_serial; content:"62:CA:BE:68"; tls_cert_subject; content:"CN=Adobe Reader"; nocase; fast_pattern; isdataat:!1,relative; tls_cert_issuer; content:"CN=Adobe Reader"; metadata: former_category MALWARE; classtype:trojan-activity; sid:2028824; rev:2; metadata:deployment Perimeter, tag MustangPanda?, signature_severity Major, created_at 2019_10_14, performance_impact Low, updated_at 2019_10_14;)

Added 2019-10-14 20:58:29 UTC


Topic revision: r1 - 2019-10-15 - TWikiGuest
 
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