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

SID: 903201391Rev: 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:"c8:c7:68:be:d2:57:32:85:25:7e:b4:09:27:9c:f3:d7:39:3a:8a:51"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c8c768bed2573285257eb409279cf3d7393a8a51/; sid:903201391; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/c8c768bed2573285257eb409279cf3d7393a8a51/

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