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

SID: 903207509Rev: 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:"8b:e0:69:4b:ce:f2:ff:40:92:0e:15:ff:b5:9d:47:42:7d:8a:e9:d3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8be0694bcef2ff40920e15ffb59d47427d8ae9d3/; sid:903207509; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/8be0694bcef2ff40920e15ffb59d47427d8ae9d3/

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