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

SID: 903207640Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"69:ba:ef:79:bf:5b:17:3c:f7:b7:99:8a:09:ae:49:17:9a:93:16:92"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/69baef79bf5b173cf7b7998a09ae49179a931692/; sid:903207640; rev:1;)

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