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

SID: 903208492Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedDecember 3, 2025
UpdatedDecember 3, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"94:32:f6:1b:3a:fd:49:f0:c3:5b:54:8b:09:db:10:32:21:d9:b8:c5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9432f61b3afd49f0c35b548b09db103221d9b8c5/; sid:903208492; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/9432f61b3afd49f0c35b548b09db103221d9b8c5/

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