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

SID: 903208773Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedJanuary 21, 2026
UpdatedJanuary 21, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"d8:83:00:b3:5f:c2:94:45:f2:9f:a3:39:d3:b8:42:30:5c:56:22:56"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d88300b35fc29445f29fa339d3b842305c562256/; sid:903208773; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d88300b35fc29445f29fa339d3b842305c562256/

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