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

SID: 903201532Rev: 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:"f2:3f:07:fb:0d:e5:72:9e:79:b2:9b:4c:20:5d:39:2b:45:dc:98:a9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f23f07fb0de5729e79b29b4c205d392b45dc98a9/; sid:903201532; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/f23f07fb0de5729e79b29b4c205d392b45dc98a9/

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