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

SID: 903206894Rev: 1EnabledDerived3 views
Filesslblacklist_tls_cert.rules
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"8a:15:20:03:82:26:f5:1d:f5:62:bc:1b:de:6a:6f:d3:b0:32:07:52"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8a1520038226f51df562bc1bde6a6fd3b0320752/; sid:903206894; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/8a1520038226f51df562bc1bde6a6fd3b0320752/

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