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

SID: 903202128Rev: 138 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:3f:b9:5b:ed:57:fc:03:61:58:d5:c6:ec:3c:25:fb:33:03:56:50"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fd3fb95bed57fc036158d5c6ec3c25fb33035650/; sid:903202128; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/fd3fb95bed57fc036158d5c6ec3c25fb33035650/

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