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

SID: 903209257Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMarch 18, 2026
UpdatedMarch 18, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"ba:77:d5:65:13:51:21:6a:80:03:ae:fa:8c:72:7f:dd:9a:e8:35:6a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ba77d5651351216a8003aefa8c727fdd9ae8356a/; sid:903209257; rev:1;)

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