Tabular alignment of text and figure

Tabular alignment of text and figure

I am preparing an exam. And I want to properly build a top page header, with the university logo, and two block of text side-by-side (for course, department, etc.). I have already seen some possible solutions:
How to vertically-center the text of the cells?
How to vertically center text with an image in the same row of a table
But none provided me a proper solution for my case. I want to be able vertical align the two texts independently with t,c,b and also align the picture with the first text. The problem is in this latter alignment, because it should be flexible enough so that the figure and the first text can be aligned at t, c,b. To be clear, a possible output is: the picture and the first text be center aligned, and the last text be top aligned with the first text; or all aligned at top, bottom, center; or even the picture and the first text be aligned at top, and the last text be bottom aligned with the first text.
\documentclass[10pt]{scrartcl}

\usepackage{lmodern}
\usepackage[a4paper,showframe]{geometry}
\usepackage{graphicx}
\DeclareGraphicsExtensions{.pdf}

\usepackage{array}

\usepackage{varwidth}
\usepackage{ragged2e}

\setlength{\fboxsep}{0pt}

\newcommand*{\mtab}[1]{\begin{tabular}[t]{@{}l@{}} #1 \end{tabular}}
\newcommand*{\lbox}[2][t]{\parbox[#1]{\linewidth}{\RaggedRight\fbox{\mtab{#2}}}}
\newcommand*{\rbox}[2][t]{\parbox[#1]{\linewidth}{\RaggedLeft\fbox{\mtab{#2}}}}
\newcommand*{\cbox}[2][t]{\parbox[#1]{\linewidth}{\Centering\fbox{\mtab{#2}}}}

\newcommand*{\Logo}{\includegraphics[width=\linewidth]{example-image}}

\begin{document}

\begingroup
\noindent
\begin{tabular}{@{}p{0.15\textwidth}p{0.5\textwidth}p{\dimexpr 0.35\textwidth-4\tabcolsep\relax}@{}}
\lbox{\raisebox{-0.5\height}{\Logo}} & \cbox[t]{aaa\\ bbb\\ ccc\\ ddd} & \rbox[t]{fff\\ hhh}
\end{tabular}
\endgroup
\par\bigskip
\begingroup
\noindent
\begin{tabular}{@{}p{0.6\textwidth}@{}p{0.2\textwidth}@{}p{0.2\textwidth}@{}}
Name: & Num: & Class:
\end{tabular}
\endgroup
\par\bigskip

Normal text here!

\end{document}