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

SID: 903207892Rev: 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:"56:3e:0e:6f:22:b2:ca:cc:f1:cc:8f:2e:ef:bb:92:25:16:f4:af:fd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/563e0e6f22b2caccf1cc8f2eefbb922516f4affd/; sid:903207892; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/563e0e6f22b2caccf1cc8f2eefbb922516f4affd/

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