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

SID: 903209470Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedApril 8, 2026
UpdatedApril 8, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"8d:b9:7c:91:cf:b3:e8:64:0f:ab:d7:79:a3:7a:c7:e8:2a:31:f7:6b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8db97c91cfb3e8640fabd779a37ac7e82a31f76b/; sid:903209470; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/8db97c91cfb3e8640fabd779a37ac7e82a31f76b/

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