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

SID: 903208630Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedDecember 23, 2025
UpdatedDecember 23, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"d5:a8:92:04:e3:0e:f9:23:25:14:c5:79:49:62:5b:7f:98:9f:62:70"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d5a89204e30ef9232514c57949625b7f989f6270/; sid:903208630; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d5a89204e30ef9232514c57949625b7f989f6270/

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