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

SID: 903209923Rev: 1EnabledDerived1 views
Filesslblacklist_tls_cert.rules
CreatedJune 15, 2026
UpdatedJune 15, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"c7:07:62:fc:7f:e0:8c:fe:23:44:30:d7:25:d9:39:f0:54:68:4f:da"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c70762fc7fe08cfe234430d725d939f054684fda/; sid:903209923; rev:1;)

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