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

SID: 903207988Rev: 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:"24:cf:6a:5d:78:0c:59:96:bd:0e:09:02:1a:61:b6:cb:f1:36:19:7e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/24cf6a5d780c5996bd0e09021a61b6cbf136197e/; sid:903207988; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/24cf6a5d780c5996bd0e09021a61b6cbf136197e/

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