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

SID: 903207494Rev: 10 views
Sourceabuse.ch/sslbl-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:"17:da:fb:1d:0e:be:23:a7:ef:34:c1:54:0a:5f:4f:58:b6:b6:5b:1d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/17dafb1d0ebe23a7ef34c1540a5f4f58b6b65b1d/; sid:903207494; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/17dafb1d0ebe23a7ef34c1540a5f4f58b6b65b1d/

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