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

SID: 903208117Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 25, 2025
UpdatedSeptember 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"07:0a:17:d8:fe:80:64:ad:16:be:87:94:48:d4:2d:0e:18:0b:97:4b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/070a17d8fe8064ad16be879448d42d0e180b974b/; sid:903208117; rev:1;)

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