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

SID: 903207701Rev: 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:"87:69:a3:84:8b:03:4d:f4:ae:de:15:ff:62:c6:e2:bb:7b:d8:da:b9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8769a3848b034df4aede15ff62c6e2bb7bd8dab9/; sid:903207701; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/8769a3848b034df4aede15ff62c6e2bb7bd8dab9/

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