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

SID: 903207657Rev: 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:"37:86:97:87:9c:a1:b7:6d:49:55:de:1e:9c:0c:8c:59:f2:af:c4:f0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/378697879ca1b76d4955de1e9c0c8c59f2afc4f0/; sid:903207657; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/378697879ca1b76d4955de1e9c0c8c59f2afc4f0/

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