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

SID: 903208304Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedOctober 22, 2025
UpdatedOctober 22, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"c1:35:31:7f:b9:de:01:1b:6b:fe:be:8b:30:fd:7f:f8:11:5e:6c:6f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c135317fb9de011b6bfebe8b30fd7ff8115e6c6f/; sid:903208304; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/c135317fb9de011b6bfebe8b30fd7ff8115e6c6f/

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