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

SID: 903205443Rev: 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:"e1:c3:8c:67:67:fb:7d:60:8a:81:17:88:43:98:d4:5b:79:7e:e4:38"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e1c38c6767fb7d608a8117884398d45b797ee438/; sid:903205443; rev:1;)

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