Manchester United are desperate to bring in Arturo Vidal during this transfer window, according to French newspaper Le 10 Sport.
The Red Devils have been linked with the highly-rated Juventus star at various points in the last year, but Moyes is now reportedly set to step up his attempts as he looks to overhaul his squad.
It's said that Moyes has prioritised the signing of midfielders, and has highlighted Vidal as one of the players he wants to bring in.
Le 10, citing sources in Italy, claims that United would be prepared to offer the Chile international exceptionally high wages to overcome the fact that he has already said he wants to remain in Turin.
It's likely that the Premier League champions will face an uphill battle to bring in Vidal, who only signed a new contract with Juve last month.
Moyes' men are currently on a brilliant run of form and the Scot will be looking to build on the fact that they have won their last six matches as he looks to catch up with the rest of their rivals.