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

SID: 903207740Rev: 10 views
Sourcesslbl/ssl-fp-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:"34:2d:01:53:fc:16:a4:c5:d2:cd:91:f9:f2:41:cf:74:fc:77:19:4a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/342d0153fc16a4c5d2cd91f9f241cf74fc77194a/; sid:903207740; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/342d0153fc16a4c5d2cd91f9f241cf74fc77194a/

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