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

SID: 903209427Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedApril 6, 2026
UpdatedApril 6, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"ab:73:a5:ce:5e:c7:b9:45:aa:52:c1:db:36:c6:0e:96:ba:6e:10:44"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ab73a5ce5ec7b945aa52c1db36c60e96ba6e1044/; sid:903209427; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/ab73a5ce5ec7b945aa52c1db36c60e96ba6e1044/

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