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

SID: 903207831Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"7d:72:36:ca:12:05:05:d1:f2:82:2f:c7:b3:c3:d2:aa:c6:a3:de:70"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7d7236ca120505d1f2822fc7b3c3d2aac6a3de70/; sid:903207831; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/7d7236ca120505d1f2822fc7b3c3d2aac6a3de70/

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