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

SID: 903206840Rev: 151 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:"b5:0e:b0:fc:4e:2d:35:6c:15:15:eb:87:81:04:ee:a2:ac:e1:cb:ac"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b50eb0fc4e2d356c1515eb878104eea2ace1cbac/; sid:903206840; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b50eb0fc4e2d356c1515eb878104eea2ace1cbac/

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