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

SID: 903201750Rev: 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:"dc:44:1e:d1:e1:33:5b:90:45:1c:cd:04:6b:83:73:e7:3a:fc:b0:97"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dc441ed1e1335b90451ccd046b8373e73afcb097/; sid:903201750; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/dc441ed1e1335b90451ccd046b8373e73afcb097/

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