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

SID: 903208987Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedFebruary 23, 2026
UpdatedFebruary 23, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"a2:29:e8:7b:c6:e7:04:96:a5:2e:b8:47:89:44:eb:b6:c7:dc:d3:58"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a229e87bc6e70496a52eb8478944ebb6c7dcd358/; sid:903208987; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a229e87bc6e70496a52eb8478944ebb6c7dcd358/

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