SSLBL: Malicious SSL certificate detected (TrickBot C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (TrickBot C&C)"; tls_cert_fingerprint; content:"9b:58:5b:40:14:ef:6c:c5:ea:bc:23:5f:63:b8:1a:01:b6:a7:d0:91"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9b585b4014ef6cc5eabc235f63b81a01b6a7d091/; sid:903202280; rev:1;)
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