SSLBL: Malicious SSL certificate detected (QuasarRAT malware distribution)

SID: 903208632Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedDecember 23, 2025
UpdatedDecember 23, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT malware distribution)"; tls_cert_fingerprint; content:"69:af:fd:6a:91:e3:82:29:fb:65:5a:62:a5:2e:b2:b7:af:9f:df:b4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/69affd6a91e38229fb655a62a52eb2b7af9fdfb4/; sid:903208632; rev:1;)

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