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

SID: 903204093Rev: 144 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"37:6b:ba:56:e4:ea:4a:f8:77:8e:1d:c8:00:83:3a:7e:66:c7:09:23"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/376bba56e4ea4af8778e1dc800833a7e66c70923/; sid:903204093; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/376bba56e4ea4af8778e1dc800833a7e66c70923/

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