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

SID: 903201943Rev: 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:"b5:37:02:cc:09:cf:8a:18:62:18:33:37:95:7f:87:15:c3:8c:b7:33"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b53702cc09cf8a1862183337957f8715c38cb733/; sid:903201943; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b53702cc09cf8a1862183337957f8715c38cb733/

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