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

SID: 903206997Rev: 167 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"a3:08:4e:b1:5a:1f:b0:43:90:12:29:2b:e9:9f:6b:80:04:81:5e:ac"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a3084eb15a1fb0439012292be99f6b8004815eac/; sid:903206997; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a3084eb15a1fb0439012292be99f6b8004815eac/

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