OpenCore is a sophisticated boot loader used to inject and patch data in memory, instead of on disk.
identifier "com.dortania.opencore-legacy-patcher" and anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.6] /* exists */ and certificate leaf[field.1.2.840.113635.100.6.1.13] /* exists */ and certificate leaf[subject.OU] = S74BDJXQMD