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

SID: 903209069Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedFebruary 27, 2026
UpdatedFebruary 27, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"64:c9:46:39:2f:dc:bf:bf:1d:aa:53:c4:12:31:c3:0d:af:bd:dc:1d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/64c946392fdcbfbf1daa53c41231c30dafbddc1d/; sid:903209069; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/64c946392fdcbfbf1daa53c41231c30dafbddc1d/

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