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

SID: 903208057Rev: 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:"5d:c7:a2:ef:6b:07:1a:61:38:09:bb:6b:b0:97:5a:7c:4e:b1:a1:d0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5dc7a2ef6b071a613809bb6bb0975a7c4eb1a1d0/; sid:903208057; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/5dc7a2ef6b071a613809bb6bb0975a7c4eb1a1d0/

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