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

SID: 903201831Rev: 11 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:"43:9b:32:93:4a:b5:96:dd:ce:f4:7a:b1:3b:bc:d5:1a:1b:26:98:96"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/439b32934ab596ddcef47ab13bbcd51a1b269896/; sid:903201831; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/439b32934ab596ddcef47ab13bbcd51a1b269896/

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