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

SID: 903201852Rev: 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:"11:e6:83:57:b3:e0:88:a3:70:8f:1b:64:cf:8d:a3:01:74:88:b3:79"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/11e68357b3e088a3708f1b64cf8da3017488b379/; sid:903201852; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/11e68357b3e088a3708f1b64cf8da3017488b379/

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