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

SID: 903207511Rev: 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:"7b:17:f0:3e:8d:34:03:f8:ee:6c:ab:a2:e6:c8:dc:4f:61:3a:1c:55"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7b17f03e8d3403f8ee6caba2e6c8dc4f613a1c55/; sid:903207511; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/7b17f03e8d3403f8ee6caba2e6c8dc4f613a1c55/

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