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

SID: 903203676Rev: 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:"2e:37:72:1f:75:2b:4d:df:d8:0a:b9:1b:04:f2:63:8a:14:04:60:a7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2e37721f752b4ddfd80ab91b04f2638a140460a7/; sid:903203676; rev:1;)

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