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

SID: 903201455Rev: 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:"ee:c7:bf:78:cf:94:a4:f7:f7:5c:64:bc:ec:4a:2c:4d:cd:26:0e:ab"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/eec7bf78cf94a4f7f75c64bcec4a2c4dcd260eab/; sid:903201455; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/eec7bf78cf94a4f7f75c64bcec4a2c4dcd260eab/

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