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

SID: 903201885Rev: 1EnabledDerived2 views
Filesslblacklist_tls_cert.rules
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:"6f:df:54:29:fa:84:c5:58:5d:ed:4f:d9:a1:7f:d3:7e:95:71:1b:4b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6fdf5429fa84c5585ded4fd9a17fd37e95711b4b/; sid:903201885; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/6fdf5429fa84c5585ded4fd9a17fd37e95711b4b/

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