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

SID: 903203420Rev: 138 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 (QNodeService C&C)"; tls_cert_fingerprint; content:"f4:b3:a1:2d:75:ef:34:ed:1d:e7:48:c4:da:a7:d3:5c:52:5b:b6:90"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f4b3a12d75ef34ed1de748c4daa7d35c525bb690/; sid:903203420; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/f4b3a12d75ef34ed1de748c4daa7d35c525bb690/

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