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

SID: 903201208Rev: 136 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:"44:6e:cf:82:fa:1a:ec:7f:00:a0:47:ff:e2:4b:2b:59:7c:9a:c0:8e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/446ecf82fa1aec7f00a047ffe24b2b597c9ac08e/; sid:903201208; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/446ecf82fa1aec7f00a047ffe24b2b597c9ac08e/

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