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

SID: 903207842Rev: 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:"38:13:b1:d3:02:fa:3f:09:ca:a3:87:a6:80:4e:00:c3:1e:97:14:97"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3813b1d302fa3f09caa387a6804e00c31e971497/; sid:903207842; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/3813b1d302fa3f09caa387a6804e00c31e971497/

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