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

SID: 903206147Rev: 177 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:"9c:55:4d:be:59:29:da:2c:3e:38:9a:9d:f3:5a:30:15:3d:68:03:8c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9c554dbe5929da2c3e389a9df35a30153d68038c/; sid:903206147; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/9c554dbe5929da2c3e389a9df35a30153d68038c/

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