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

SID: 903205311Rev: 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:"32:37:d2:01:6d:90:14:77:c3:f2:d8:fd:f9:4d:04:82:e3:e5:26:21"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3237d2016d901477c3f2d8fdf94d0482e3e52621/; sid:903205311; rev:1;)

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