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

SID: 903206013Rev: 1132 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:"d1:6b:e1:77:c3:f0:1e:e2:c1:49:43:e7:7e:04:59:ec:75:99:ad:e8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d16be177c3f01ee2c14943e77e0459ec7599ade8/; sid:903206013; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d16be177c3f01ee2c14943e77e0459ec7599ade8/

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