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

SID: 903207623Rev: 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 (QuasarRAT C&C)"; tls_cert_fingerprint; content:"e9:bf:a8:c7:b7:f8:2b:4c:87:7e:5f:07:22:c5:89:14:4c:df:44:10"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e9bfa8c7b7f82b4c877e5f0722c589144cdf4410/; sid:903207623; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/e9bfa8c7b7f82b4c877e5f0722c589144cdf4410/

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