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

SID: 903207333Rev: 10 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"73:38:4f:1d:8c:96:f5:01:59:b3:63:67:b9:51:79:b4:f5:6b:2c:2b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/73384f1d8c96f50159b36367b95179b4f56b2c2b/; sid:903207333; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/73384f1d8c96f50159b36367b95179b4f56b2c2b/

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