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

SID: 903201860Rev: 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:"fa:58:74:13:07:70:57:99:bc:d1:e9:3b:09:85:80:ac:fe:91:44:dc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fa58741307705799bcd1e93b098580acfe9144dc/; sid:903201860; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/fa58741307705799bcd1e93b098580acfe9144dc/

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