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

SID: 903207019Rev: 127 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:"8c:55:15:5f:da:04:fe:c8:0d:50:c1:1a:30:a1:92:4a:bb:46:ae:dc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8c55155fda04fec80d50c11a30a1924abb46aedc/; sid:903207019; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/8c55155fda04fec80d50c11a30a1924abb46aedc/

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