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

SID: 903201490Rev: 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:"d1:fa:73:cc:db:4b:36:11:37:09:ad:ff:3c:8e:e8:0c:bc:f6:e2:ce"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d1fa73ccdb4b36113709adff3c8ee80cbcf6e2ce/; sid:903201490; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d1fa73ccdb4b36113709adff3c8ee80cbcf6e2ce/

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