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

SID: 903208074Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"a2:60:e5:b5:1c:0e:87:ac:e3:45:fe:f7:e5:2b:00:38:86:1f:9f:c2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a260e5b51c0e87ace345fef7e52b0038861f9fc2/; sid:903208074; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a260e5b51c0e87ace345fef7e52b0038861f9fc2/

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