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

SID: 903207875Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"e1:05:da:b2:b7:3f:44:7d:f6:84:54:99:f0:ce:f0:31:02:85:8c:40"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e105dab2b73f447df6845499f0cef03102858c40/; sid:903207875; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/e105dab2b73f447df6845499f0cef03102858c40/

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