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

SID: 903207776Rev: 10 views
Sourceabuse.ch/sslbl-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:"f0:2f:59:20:49:65:ff:b0:f8:d3:35:40:ea:80:f0:41:bb:da:9e:51"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f02f59204965ffb0f8d33540ea80f041bbda9e51/; sid:903207776; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/f02f59204965ffb0f8d33540ea80f041bbda9e51/

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