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

SID: 903207880Rev: 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:"3b:ea:d0:fa:74:3e:c9:63:5c:0c:a7:29:90:16:e2:64:24:05:b3:b5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3bead0fa743ec9635c0ca7299016e2642405b3b5/; sid:903207880; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/3bead0fa743ec9635c0ca7299016e2642405b3b5/

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