SSLBL: Malicious SSL certificate detected (Malware C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedNovember 5, 2025
UpdatedNovember 5, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"0a:80:22:94:7a:5a:a2:75:2d:ef:39:04:33:7b:66:a1:14:38:b0:dc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0a8022947a5aa2752def3904337b66a11438b0dc/; sid:903208400; rev:1;)
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