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

SID: 903207758Rev: 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:"d7:a7:ef:b6:90:67:ce:04:d9:95:23:de:d9:b4:65:65:04:c8:ae:ff"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d7a7efb69067ce04d99523ded9b4656504c8aeff/; sid:903207758; rev:1;)

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