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

SID: 903209541Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedApril 14, 2026
UpdatedApril 14, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"9f:1a:cf:37:8f:9d:9c:be:fe:0c:fd:19:68:c5:19:3a:6a:80:42:37"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9f1acf378f9d9cbefe0cfd1968c5193a6a804237/; sid:903209541; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/9f1acf378f9d9cbefe0cfd1968c5193a6a804237/

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