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

SID: 903206367Rev: 149 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 (QuasarRAT C&C)"; tls_cert_fingerprint; content:"a2:97:65:df:1d:66:ea:8e:56:64:a9:85:cc:73:8c:d5:f5:d2:f2:10"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a29765df1d66ea8e5664a985cc738cd5f5d2f210/; sid:903206367; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a29765df1d66ea8e5664a985cc738cd5f5d2f210/

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