Denis Glushakov also missed the game after injuring himself minutes before kickoff. However, the midfielder later told state television he remains fit for the World Cup.
Substitute left-back Dmitry Kombarov was replaced several minutes after requiring treatment on his ankle following a stiff challenge, but appeared able to run without major discomfort.
Russia will arrive in Brazil on Sunday and is unbeaten in its 10 games since losing 1-0 to Northern Ireland in August.
Omar El Kaddouri struck the post with a shot on 24 minutes, while Lokomotiv Moscow midfielder Mbark Boussoufa was a threat at set pieces. Morocco goalkeeper Karim Fergouche twice denied Alexander Kokorin from close range.
At its first World Cup finals for 12 years, Russia starts against South Korea in Cuiaba on June 17 before facing Belgium in Rio de Janeiro on June 22 and Algeria in Curitiba four days later.