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

SID: 903204689Rev: 145 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:"49:fa:f8:5c:97:bb:43:af:1e:64:10:11:d4:8a:b0:eb:c5:8c:47:8e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/49faf85c97bb43af1e641011d48ab0ebc58c478e/; sid:903204689; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/49faf85c97bb43af1e641011d48ab0ebc58c478e/

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