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

SID: 903210946Rev: 1EnabledDerived3 views
History
Filesslblacklist_tls_cert.rules
CreatedOctober 21, 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:"70:0d:7a:52:61:f2:ea:5f:9f:47:77:e3:7c:f2:cb:68:51:8a:e9:19"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/700d7a5261f2ea5f9f4777e37cf2cb68518ae919/; sid:903210946; rev:1;)

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