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

SID: 903210892Rev: 1EnabledDerived3 views
Filesslblacklist_tls_cert.rules
CreatedOctober 11, 2026
UpdatedOctober 11, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/650f90b14ecb5dc0160ea61d0620402c075c2f3d/; sid:903210892; rev:1;)
Detection details are hidden.

References

urlsslbl.abuse.ch/ssl-certificates/sha1/650f90b14ecb5dc0160ea61d0620402c075c2f3d/

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