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

SID: 903207480Rev: 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:"d1:34:82:a3:d6:ba:92:54:ca:89:08:3a:f5:fa:34:95:34:42:00:ab"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d13482a3d6ba9254ca89083af5fa3495344200ab/; sid:903207480; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d13482a3d6ba9254ca89083af5fa3495344200ab/

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