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

SID: 903209788Rev: 1EnabledDerived1 views
Filesslblacklist_tls_cert.rules
CreatedMay 31, 2026
UpdatedMay 31, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"3b:8b:88:13:96:78:29:99:48:bf:1c:cc:9c:0f:bb:2b:4c:b5:e8:61"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3b8b88139678299948bf1ccc9c0fbb2b4cb5e861/; sid:903209788; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/3b8b88139678299948bf1ccc9c0fbb2b4cb5e861/

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