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

SID: 903208556Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedDecember 9, 2025
UpdatedDecember 9, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"6f:94:5f:7b:22:74:51:cc:6b:89:3b:a0:05:ef:fb:bb:f0:71:5f:68"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6f945f7b227451cc6b893ba005effbbbf0715f68/; sid:903208556; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/6f945f7b227451cc6b893ba005effbbbf0715f68/

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