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

SID: 903207965Rev: 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:"a4:b7:02:68:47:68:45:63:4b:4d:80:0a:96:f5:d0:2e:10:4f:f1:fb"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a4b70268476845634b4d800a96f5d02e104ff1fb/; sid:903207965; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a4b70268476845634b4d800a96f5d02e104ff1fb/

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