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

SID: 903201456Rev: 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:"fd:8e:06:77:99:1e:ef:52:02:bf:55:56:61:af:ae:70:ab:7e:ea:47"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fd8e0677991eef5202bf555661afae70ab7eea47/; sid:903201456; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/fd8e0677991eef5202bf555661afae70ab7eea47/

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