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

SID: 903207741Rev: 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:"1e:52:b0:c9:27:a6:7b:1f:6f:e7:a9:0f:6c:ed:19:be:e7:f4:74:07"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1e52b0c927a67b1f6fe7a90f6ced19bee7f47407/; sid:903207741; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/1e52b0c927a67b1f6fe7a90f6ced19bee7f47407/

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