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

SID: 903209910Rev: 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:"6e:57:49:85:81:14:38:36:a6:30:9d:b8:0a:f6:3f:26:d2:6b:bf:b5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6e57498581143836a6309db80af63f26d26bbfb5/; sid:903209910; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/6e57498581143836a6309db80af63f26d26bbfb5/

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