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

SID: 903204053Rev: 142 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 (NanoCore C&C)"; tls_cert_fingerprint; content:"b0:45:37:49:7c:48:2e:28:3f:41:f8:2c:02:ec:81:c6:7f:43:22:4c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b04537497c482e283f41f82c02ec81c67f43224c/; sid:903204053; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b04537497c482e283f41f82c02ec81c67f43224c/

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