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

SID: 903201343Rev: 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:"64:b9:6d:98:11:b9:f9:ae:73:5c:5f:78:75:8d:9a:7b:37:80:b9:89"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/64b96d9811b9f9ae735c5f78758d9a7b3780b989/; sid:903201343; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/64b96d9811b9f9ae735c5f78758d9a7b3780b989/

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