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

SID: 903206553Rev: 144 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:"64:23:a3:11:8a:d4:7f:f4:56:c1:bd:e1:98:d2:1c:1a:8f:2c:ad:d4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6423a3118ad47ff456c1bde198d21c1a8f2cadd4/; sid:903206553; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/6423a3118ad47ff456c1bde198d21c1a8f2cadd4/

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