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

SID: 903206829Rev: 140 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:"cd:f4:a9:b4:fe:6d:a7:16:a3:16:c7:39:ea:11:84:b9:88:5d:ce:70"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cdf4a9b4fe6da716a316c739ea1184b9885dce70/; sid:903206829; rev:1;)

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