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

SID: 903206233Rev: 1EnabledDerived2 views
Filesslblacklist_tls_cert.rules
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"97:c3:ec:29:83:e1:0f:2a:09:57:f4:14:e8:76:79:81:91:f9:82:19"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/97c3ec2983e10f2a0957f414e876798191f98219/; sid:903206233; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/97c3ec2983e10f2a0957f414e876798191f98219/

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