Rule History

SID: 903204183 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OrcusRAT C&C)"; tls_cert_fingerprint; content:"d6:b0:b4:84:41:6a:8f:1a:76:df:3f:cf:9f:9d:46:42:5a:2e:72:7b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d6b0b484416a8f1a76df3fcf9f9d46425a2e727b/; sid:903204183; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules