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

SID: 903201537Rev: 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:"7f:fd:7b:c9:90:c3:eb:78:49:ef:9c:46:35:d8:c5:a8:fb:16:a7:bf"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7ffd7bc990c3eb7849ef9c4635d8c5a8fb16a7bf/; sid:903201537; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/7ffd7bc990c3eb7849ef9c4635d8c5a8fb16a7bf/

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