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

SID: 903207732Rev: 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:"31:7d:36:1e:fc:25:76:49:bd:d9:50:86:2c:d8:3f:01:91:0a:24:c3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/317d361efc257649bdd950862cd83f01910a24c3/; sid:903207732; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/317d361efc257649bdd950862cd83f01910a24c3/

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