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

SID: 903208834Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedFebruary 4, 2026
UpdatedFebruary 4, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"c7:53:08:82:a6:68:89:a4:d1:75:d1:d4:30:01:8b:ea:de:26:0a:2b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c7530882a66889a4d175d1d430018beade260a2b/; sid:903208834; rev:1;)

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