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

SID: 903201921Rev: 138 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:"48:fd:38:08:98:71:b8:7f:2e:6b:1c:4a:57:93:ce:67:ec:5e:81:8e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/48fd38089871b87f2e6b1c4a5793ce67ec5e818e/; sid:903201921; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/48fd38089871b87f2e6b1c4a5793ce67ec5e818e/

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