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

SID: 903205674Rev: 10 views
History
Sourceabuse.ch/sslbl-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:"cf:b4:f4:ca:02:2c:9b:63:55:a5:63:91:e8:51:51:9d:74:d8:99:6a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cfb4f4ca022c9b6355a56391e851519d74d8996a/; sid:903205674; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/cfb4f4ca022c9b6355a56391e851519d74d8996a/

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