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

SID: 903207135Rev: 144 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"05:d3:13:17:d7:e3:4f:7d:e2:4f:a5:4b:cf:31:5a:f5:79:e0:f8:0b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/05d31317d7e34f7de24fa54bcf315af579e0f80b/; sid:903207135; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/05d31317d7e34f7de24fa54bcf315af579e0f80b/

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