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

SID: 903207664Rev: 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:"cb:e0:7a:f0:53:0b:05:63:34:6c:f3:ac:d9:15:51:74:54:c7:2a:f3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cbe07af0530b0563346cf3acd915517454c72af3/; sid:903207664; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/cbe07af0530b0563346cf3acd915517454c72af3/

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