SSLBL: Malicious SSL certificate detected (ConnectWise C&C)
Sourceabuse.ch/sslbl-blacklist
Filesslblacklist_tls_cert.rules
CreatedOctober 18, 2026
UpdatedOctober 21, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)" ; tls_cert_fingerprint; content:"6d:c0:b0:7b:06:66:b9:32:f4:3a:f6:24:46:0a:79:c9:8d:5d:17:bb" ; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6dc0b07b0666b932f43af624460a79c98d5d17bb/ ; sid:903210924; rev:1;)
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