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

SID: 903202110Rev: 138 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:"64:f5:70:05:eb:ce:85:29:d1:56:c4:65:eb:19:44:f6:3d:22:87:11"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/64f57005ebce8529d156c465eb1944f63d228711/; sid:903202110; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/64f57005ebce8529d156c465eb1944f63d228711/

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