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

SID: 903201952Rev: 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:"d7:a1:9b:9e:da:fb:2f:bb:7d:40:4f:c7:9c:0c:cd:ef:5a:12:79:c1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d7a19b9edafb2fbb7d404fc79c0ccdef5a1279c1/; sid:903201952; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d7a19b9edafb2fbb7d404fc79c0ccdef5a1279c1/

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