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

SID: 903209721Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMay 24, 2026
UpdatedMay 24, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"42:89:8c:24:43:5a:cf:8b:a2:bf:7f:a0:42:8f:28:a6:4d:49:be:69"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/42898c24435acf8ba2bf7fa0428f28a64d49be69/; sid:903209721; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/42898c24435acf8ba2bf7fa0428f28a64d49be69/

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