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

SID: 903201397Rev: 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:"26:dd:0e:9d:98:67:93:4f:75:b2:5e:25:dd:02:88:19:95:b4:be:42"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/26dd0e9d9867934f75b25e25dd02881995b4be42/; sid:903201397; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/26dd0e9d9867934f75b25e25dd02881995b4be42/

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