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

SID: 903201947Rev: 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:"0c:84:12:99:8e:79:a3:3f:88:1f:85:cc:a8:3c:6b:37:51:1f:cc:23"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0c8412998e79a33f881f85cca83c6b37511fcc23/; sid:903201947; rev:1;)

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