Penal Code Section 205
False personation for the purpose of any act or proceeding in a suit
205. Whoever falsely personates another, and in such assumed character makes any admission or statement, or confesses judgment, or causes any process to be issued, or becomes bail or security, or does any other act in any suit or criminal prosecution, shall be punished with imprisonment for a term which may extend to three years or with fine or with both.
Please refer to the Attorney General's Chamber of Malaysia's website for the latest law.