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

SID: 903207763Rev: 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:"58:25:97:bb:a2:e9:6c:64:f9:44:c2:84:20:18:f1:31:7d:17:3a:af"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/582597bba2e96c64f944c2842018f1317d173aaf/; sid:903207763; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/582597bba2e96c64f944c2842018f1317d173aaf/

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