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

SID: 903205734Rev: 151 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"21:6e:5d:b3:53:9f:0e:d9:7f:c4:38:a5:5b:0a:42:8e:2b:22:3c:c1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/216e5db3539f0ed97fc438a55b0a428e2b223cc1/; sid:903205734; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/216e5db3539f0ed97fc438a55b0a428e2b223cc1/

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