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

SID: 903209137Rev: 11 views
Sourceabuse.ch/sslbl-blacklist
CreatedMarch 5, 2026
UpdatedMarch 5, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"55:07:98:57:bb:b8:b7:52:78:04:08:b8:f5:ab:6e:0b:6d:41:b9:6f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/55079857bbb8b752780408b8f5ab6e0b6d41b96f/; sid:903209137; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/55079857bbb8b752780408b8f5ab6e0b6d41b96f/

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