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

SID: 903205151Rev: 148 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:"93:6c:78:4d:f6:bf:bc:b8:6d:89:ed:f1:da:84:25:e6:d7:0d:cf:bb"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/936c784df6bfbcb86d89edf1da8425e6d70dcfbb/; sid:903205151; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/936c784df6bfbcb86d89edf1da8425e6d70dcfbb/

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