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

SID: 903209893Rev: 1EnabledDerived0 views
Filesslblacklist_tls_cert.rules
CreatedJune 15, 2026
UpdatedJune 15, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"32:8e:28:17:64:aa:6d:ec:15:3e:57:4e:c0:19:3a:f3:c6:2b:04:e2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/328e281764aa6dec153e574ec0193af3c62b04e2/; sid:903209893; rev:1;)

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