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

SID: 903203627Rev: 141 views
History
Sourcesslbl/ssl-fp-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:"4d:8a:e6:2d:0c:e1:2e:00:ef:3a:4b:1b:14:b3:13:9a:76:1c:be:66"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4d8ae62d0ce12e00ef3a4b1b14b3139a761cbe66/; sid:903203627; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4d8ae62d0ce12e00ef3a4b1b14b3139a761cbe66/

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