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

SID: 903201834Rev: 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:"df:a5:4f:6e:30:78:09:8e:4c:d6:e3:20:30:37:98:f2:7a:64:00:96"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dfa54f6e3078098e4cd6e320303798f27a640096/; sid:903201834; rev:1;)

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