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

SID: 903209615Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMay 5, 2026
UpdatedMay 5, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"a0:80:99:ae:43:18:bf:c8:1a:f6:9f:d3:82:08:12:62:cc:4e:94:87"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a08099ae4318bfc81af69fd382081262cc4e9487/; sid:903209615; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a08099ae4318bfc81af69fd382081262cc4e9487/

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