SSLBL: Malicious SSL certificate detected (Quakbot C&C)
Sourceabuse.ch/sslbl-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:"2b:29:68:f0:4b:b6:55:6e:c2:91:b8:44:3c:23:04:75:4c:9a:d7:f1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2b2968f04bb6556ec291b8443c2304754c9ad7f1/; sid:903201553; rev:1;)
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