I think (not 100% certain) this is probably a very worn Syntonarcha iriastis (female) [Pyralidae, Odontiinae]. The red pigment fades to a pale straw colour over a couple of weeks.
Using the resting posture and wing shape are helpful features to narrow down the options. Then consider common species as the most likely candidates....
Sometimes there are moths that are just too worn to be able to i.d. in the field.
[ Last edited by hkmoths at 2009-10-15 08:02 ]