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

SID: 903205914Rev: 1188 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:"2b:b9:2b:b8:37:a2:1c:ab:f1:c5:f6:67:7a:1d:15:a4:6f:15:04:70"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2bb92bb837a21cabf1c5f6677a1d15a46f150470/; sid:903205914; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/2bb92bb837a21cabf1c5f6677a1d15a46f150470/

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