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

SID: 903201897Rev: 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 (Quakbot C&C)"; tls_cert_fingerprint; content:"66:05:0b:13:89:f3:e0:22:99:40:a5:c4:9a:51:0f:83:5a:63:6c:f0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/66050b1389f3e0229940a5c49a510f835a636cf0/; sid:903201897; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/66050b1389f3e0229940a5c49a510f835a636cf0/

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