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

SID: 903201503Rev: 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:"b1:d5:1e:8c:09:5d:01:ef:20:c7:6b:7f:4c:a7:68:43:1e:a0:46:28"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b1d51e8c095d01ef20c76b7f4ca768431ea04628/; sid:903201503; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b1d51e8c095d01ef20c76b7f4ca768431ea04628/

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