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

SID: 903201469Rev: 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:"be:77:9d:c4:95:e7:c1:6a:61:c5:bd:3b:3d:ae:f5:d6:f4:84:bd:02"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/be779dc495e7c16a61c5bd3b3daef5d6f484bd02/; sid:903201469; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/be779dc495e7c16a61c5bd3b3daef5d6f484bd02/

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