I believe there is a memory overlap at 8da42400000000 due to kernel32!Sleep+0xf raising a kernel exception while calling mov 7c90e4ff 8b0424 .

You should modifiy HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4567D45F334-E45647-B1337}\001\KernelSleepStackId from 0x000001 to 0x00000A

[ ok, sorry, i already left the room /o/