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

SID: 903208993Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedFebruary 23, 2026
UpdatedFebruary 23, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"6b:09:46:eb:48:10:a4:1b:42:18:04:62:66:31:dd:e3:23:de:66:78"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6b0946eb4810a41b421804626631dde323de6678/; sid:903208993; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/6b0946eb4810a41b421804626631dde323de6678/

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