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

SID: 903208714Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedJanuary 9, 2026
UpdatedJanuary 9, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"b1:72:eb:83:a4:0e:40:12:71:3d:b1:52:e3:f9:e7:8f:cc:68:22:ed"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b172eb83a40e4012713db152e3f9e78fcc6822ed/; sid:903208714; rev:1;)

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