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

SID: 903209361Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedMarch 26, 2026
UpdatedMarch 26, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"01:fc:a6:41:0f:ef:ef:15:30:ac:71:c5:e3:4d:69:85:a6:e2:36:43"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/01fca6410fefef1530ac71c5e34d6985a6e23643/; sid:903209361; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/01fca6410fefef1530ac71c5e34d6985a6e23643/

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