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

SID: 903206015Rev: 10 views
History
Sourceabuse.ch/sslbl-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:"4c:d7:e5:dd:87:ff:ef:73:a0:8f:08:4e:88:7e:8f:13:63:21:f5:d7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4cd7e5dd87ffef73a08f084e887e8f136321f5d7/; sid:903206015; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4cd7e5dd87ffef73a08f084e887e8f136321f5d7/

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