SSLBL: Malicious SSL certificate detected (Quakbot C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Quakbot C&C)"; tls_cert_fingerprint; content:"7f:51:72:b4:ca:fe:33:05:60:d8:85:2c:11:6c:01:04:05:d9:bb:82"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7f5172b4cafe330560d8852c116c010405d9bb82/; sid:903201997; rev:1;)
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