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

SID: 903201465Rev: 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:"66:a1:a0:37:e8:29:68:05:1b:63:ec:f0:22:1f:e6:42:c8:23:10:29"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/66a1a037e82968051b63ecf0221fe642c8231029/; sid:903201465; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/66a1a037e82968051b63ecf0221fe642c8231029/

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