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

SID: 903207428Rev: 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:"39:5b:7b:6e:14:90:38:94:09:5d:24:a3:4f:5d:cd:62:35:4e:0f:34"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/395b7b6e14903894095d24a34f5dcd62354e0f34/; sid:903207428; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/395b7b6e14903894095d24a34f5dcd62354e0f34/

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