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

SID: 903201294Rev: 137 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:"db:ca:34:41:a2:04:7f:58:f2:f4:f2:49:30:16:a1:cb:97:b7:3e:6c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dbca3441a2047f58f2f4f2493016a1cb97b73e6c/; sid:903201294; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/dbca3441a2047f58f2f4f2493016a1cb97b73e6c/

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