SSLBL: Malicious SSL certificate detected (TrickBot C&C)

SID: 903202205Rev: 137 views
History
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:"fc:9f:19:19:30:f0:f5:eb:e7:fc:88:8d:f9:59:33:8d:57:45:5a:1d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fc9f191930f0f5ebe7fc888df959338d57455a1d/; sid:903202205; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/fc9f191930f0f5ebe7fc888df959338d57455a1d/

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