copy
//0x1c bytes (sizeof)
struct _SEP_LOWBOX_HANDLES_ENTRY
{
    struct _RTL_DYNAMIC_HASH_TABLE_ENTRY HashEntry;                         //0x0
    ULONG ReferenceCount;                                                   //0xc
    VOID* PackageSid;                                                       //0x10
    ULONG HandleCount;                                                      //0x14
    VOID** Handles;                                                         //0x18
};