The White Wolves' star man Eldor Shomurodov came closest to breaking the deadlock before half-time.
Australia's threat was negligible against a team ranked 95th in the world until Mathew Leckie came on for his first appearance of an injury-ruined tournament.
Leckie and Tom Rogic provided Graham Arnold's men with fresh impetus and it was the Hertha Berlin winger who coolly dispatched the decisive penalty after Ryan thwarted Islom Tukhtakhujaev and Marat Bikmaev in style.
