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

SID: 903208487Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedNovember 30, 2025
UpdatedNovember 30, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"8c:ef:ee:8d:80:27:34:49:0d:d4:3f:29:20:ed:11:af:c5:32:38:58"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8cefee8d802734490dd43f2920ed11afc5323858/; sid:903208487; rev:1;)

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