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

SID: 903207969Rev: 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:"4f:c7:d1:47:82:e1:64:a8:f3:5a:f8:e1:dd:67:a7:35:2f:2f:5a:34"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4fc7d14782e164a8f35af8e1dd67a7352f2f5a34/; sid:903207969; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4fc7d14782e164a8f35af8e1dd67a7352f2f5a34/

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