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

SID: 903210009Rev: 1EnabledDerived1 views
Filesslblacklist_tls_cert.rules
CreatedJune 24, 2026
UpdatedJune 24, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"d0:36:c4:84:97:83:8c:05:90:40:85:b9:13:dc:73:53:cf:ac:c8:bd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d036c48497838c05904085b913dc7353cfacc8bd/; sid:903210009; rev:1;)

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