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

SID: 903208710Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedJanuary 9, 2026
UpdatedJanuary 9, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"65:9e:68:30:e2:b4:ab:ba:ac:fd:7a:6b:8b:16:63:7d:bc:54:65:e0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/659e6830e2b4abbaacfd7a6b8b16637dbc5465e0/; sid:903208710; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/659e6830e2b4abbaacfd7a6b8b16637dbc5465e0/

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