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

SID: 903206694Rev: 149 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:"f4:f2:77:92:10:a1:e9:8e:87:c2:41:6e:1e:a0:bb:b9:e8:e5:6c:6c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f4f2779210a1e98e87c2416e1ea0bbb9e8e56c6c/; sid:903206694; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/f4f2779210a1e98e87c2416e1ea0bbb9e8e56c6c/

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