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

SID: 903209395Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedMarch 30, 2026
UpdatedMarch 30, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"8b:60:50:f5:89:d4:32:c5:6f:05:de:43:8e:4e:c6:06:92:6c:97:df"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8b6050f589d432c56f05de438e4ec606926c97df/; sid:903209395; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/8b6050f589d432c56f05de438e4ec606926c97df/

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