  The Ultra-relativistic Quantum Molecular Dynamics model is employed to
simulate $\pi^-+\mathrm{C}$ and $\pi^-+\mathrm{W}$ collisions at
p$_\mathrm{lab}=1.7$ GeV motivated by the recent HADES results. By comparing
the proton and $\Lambda$ transverse momentum spectra, it was observed that the
data and transport model calculation show a good agreement, if cluster
formation is included to obtain the free proton spectra. Predictions of light
cluster ($d$, $t$, $^3$He, $^4$He, as well as ${}^{3}_\Lambda$H and $\Xi$N)
multiplicities and spectra are made using a coalescence mechanism. The
resulting multiplicities suggest that the pion beam experiment can produce a
substantial amount of ${}^{3}_\Lambda$H, especially in $\pi^-+\mathrm{W}$
collisions due to the stopping of the $\Lambda$ inside the large tungsten
nucleus. The findings are supplemented by a statistical multi-fragmentation
analysis suggesting that even larger hyper-fragments are produced copiously. It
is suggested that even double strange hypernuclei are in reach and might be
studied in more detail using a slightly higher pion beam momentum.
