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

SID: 903202176Rev: 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:"11:a6:13:0c:1c:d6:c9:4b:43:ec:7d:9e:41:02:61:d0:90:a9:a0:c8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/11a6130c1cd6c94b43ec7d9e410261d090a9a0c8/; sid:903202176; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/11a6130c1cd6c94b43ec7d9e410261d090a9a0c8/

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