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

SID: 903207380Rev: 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:"68:45:de:46:c0:9d:83:c3:6f:23:2a:53:b7:2a:af:61:64:75:4a:ec"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6845de46c09d83c36f232a53b72aaf6164754aec/; sid:903207380; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/6845de46c09d83c36f232a53b72aaf6164754aec/

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