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

SID: 903205373Rev: 149 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:"b7:36:86:7c:d5:16:c8:b6:fb:67:36:5a:df:94:5a:5f:c6:94:30:67"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b736867cd516c8b6fb67365adf945a5fc6943067/; sid:903205373; rev:1;)

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