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

SID: 903207980Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"fc:3e:35:93:d9:f8:84:66:fc:20:e9:02:0e:fd:ac:17:3f:e1:33:f3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fc3e3593d9f88466fc20e9020efdac173fe133f3/; sid:903207980; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/fc3e3593d9f88466fc20e9020efdac173fe133f3/

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