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

SID: 903203020Rev: 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 (QuasarRAT C&C)"; tls_cert_fingerprint; content:"09:90:4c:da:16:b5:60:12:9e:70:39:d2:f7:48:2b:8e:ca:04:a1:9f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/09904cda16b560129e7039d2f7482b8eca04a19f/; sid:903203020; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/09904cda16b560129e7039d2f7482b8eca04a19f/

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