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

SID: 903204374Rev: 144 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:"49:98:7f:4c:df:a4:d2:4a:c2:de:71:3f:a2:51:f3:73:3f:7d:f6:2d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/49987f4cdfa4d24ac2de713fa251f3733f7df62d/; sid:903204374; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/49987f4cdfa4d24ac2de713fa251f3733f7df62d/

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