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

SID: 903205838Rev: 1136 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:"9f:5e:83:cf:4e:ad:1b:51:e3:4a:8d:5f:82:e4:92:88:1a:b9:ff:3b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9f5e83cf4ead1b51e34a8d5f82e492881ab9ff3b/; sid:903205838; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/9f5e83cf4ead1b51e34a8d5f82e492881ab9ff3b/

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