I was scrabbling about looking for an insect box this morning (another spider in the bedroom

) and found one with a specimen already in it (I really need to tidy up more...).
This China-mark Moth appeared in my aquarium last year presumably having been happily living there as a caterpillar for some time. The plants in the aquarium came from a variety of sources, including Singapore so it quite probably is not a native species. Does anyone know it's identity?
Thanks
Aaron