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

SID: 903201090Rev: 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 (Quakbot C&C)"; tls_cert_fingerprint; content:"39:65:1d:d1:be:23:36:9f:80:1b:47:79:ac:2d:7d:b8:65:e7:a2:46"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/39651dd1be23369f801b4779ac2d7db865e7a246/; sid:903201090; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/39651dd1be23369f801b4779ac2d7db865e7a246/

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