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

SID: 903201356Rev: 10 views
History
Sourceabuse.ch/sslbl-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:"90:21:32:c3:2d:01:e0:ee:d9:20:7a:ad:ff:a4:01:7b:46:9a:d9:e8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/902132c32d01e0eed9207aadffa4017b469ad9e8/; sid:903201356; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/902132c32d01e0eed9207aadffa4017b469ad9e8/

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