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

SID: 903210120Rev: 1EnabledDerived0 views
Filesslblacklist_tls_cert.rules
CreatedJuly 11, 2026
UpdatedJuly 11, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"25:16:49:24:55:c8:82:b6:a0:7f:bc:b0:76:f3:1a:06:b2:a7:19:63"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2516492455c882b6a07fbcb076f31a06b2a71963/; sid:903210120; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/2516492455c882b6a07fbcb076f31a06b2a71963/

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