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

SID: 903201411Rev: 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:"c1:19:d0:8b:51:35:fe:42:1d:5d:56:2b:84:24:3a:bb:13:91:1e:fb"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c119d08b5135fe421d5d562b84243abb13911efb/; sid:903201411; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/c119d08b5135fe421d5d562b84243abb13911efb/

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