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

SID: 903210910Rev: 1EnabledDerived3 views
History
Filesslblacklist_tls_cert.rules
CreatedOctober 13, 2026
UpdatedOctober 21, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"d3:33:c0:b7:e3:80:af:d2:f1:56:55:5b:81:10:c0:01:77:b6:2e:5d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d333c0b7e380afd2f156555b8110c00177b62e5d/; sid:903210910; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d333c0b7e380afd2f156555b8110c00177b62e5d/

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