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

SID: 903202411Rev: 10 views
History
Sourceabuse.ch/sslbl-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Quakbot C&C)"; tls_cert_fingerprint; content:"4a:05:57:91:3a:4b:6e:5a:8e:69:74:5b:41:14:9e:5b:16:f8:96:4f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4a0557913a4b6e5a8e69745b41149e5b16f8964f/; sid:903202411; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4a0557913a4b6e5a8e69745b41149e5b16f8964f/

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