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

SID: 903207648Rev: 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:"da:44:8d:da:62:68:ce:03:d9:2f:c3:7d:18:2d:05:f7:49:b1:b2:4f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/da448dda6268ce03d92fc37d182d05f749b1b24f/; sid:903207648; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/da448dda6268ce03d92fc37d182d05f749b1b24f/

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