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

SID: 903207995Rev: 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:"77:63:19:ba:e9:99:fa:0e:ac:fd:f7:c7:5b:2b:eb:45:62:56:44:ef"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/776319bae999fa0eacfdf7c75b2beb45625644ef/; sid:903207995; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/776319bae999fa0eacfdf7c75b2beb45625644ef/

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