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

SID: 903207481Rev: 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:"16:97:b6:49:d7:27:74:5a:19:f4:0d:a9:30:b4:f5:1f:6f:e5:f8:ee"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1697b649d727745a19f40da930b4f51f6fe5f8ee/; sid:903207481; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/1697b649d727745a19f40da930b4f51f6fe5f8ee/

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