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

SID: 903201924Rev: 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:"17:87:4b:a0:64:a5:a5:a8:4d:90:93:e3:21:cd:0a:cb:da:2f:af:7c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/17874ba064a5a5a84d9093e321cd0acbda2faf7c/; sid:903201924; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/17874ba064a5a5a84d9093e321cd0acbda2faf7c/

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