SSLBL: Malicious SSL certificate detected (Malware C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedDecember 23, 2025
UpdatedDecember 23, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"9d:33:c0:3b:f5:5d:9c:54:5d:f8:07:9f:84:88:00:f2:19:cc:cf:29"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9d33c03bf55d9c545df8079f848800f219cccf29/; sid:903208633; rev:1;)
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