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

SID: 903205120Rev: 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:"41:11:eb:4e:34:52:f3:04:6c:6f:5d:fe:90:f8:4f:08:d3:e1:bb:9c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4111eb4e3452f3046c6f5dfe90f84f08d3e1bb9c/; sid:903205120; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4111eb4e3452f3046c6f5dfe90f84f08d3e1bb9c/

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