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

SID: 903205831Rev: 1131 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"f3:77:95:74:91:45:8a:c8:b1:6c:c2:ca:13:b3:05:e7:b1:8f:99:a4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f377957491458ac8b16cc2ca13b305e7b18f99a4/; sid:903205831; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/f377957491458ac8b16cc2ca13b305e7b18f99a4/

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