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

SID: 903207775Rev: 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:"dd:95:98:72:9a:53:73:5c:85:44:7b:41:5c:53:1a:0b:68:c8:f6:f9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dd9598729a53735c85447b415c531a0b68c8f6f9/; sid:903207775; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/dd9598729a53735c85447b415c531a0b68c8f6f9/

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