"The US will definitely not benefit from the sanctions gimmick aimed at stopping or preventing the scientific growth of the Iranian people," Qassemi said in a statement early on Saturday morning.
On Friday, the administration of US President Donald Trump imposed sanctions against 10 Iranian nationals and a tech firm over allegations of launching what it described as "state-sponsored hacking campaigns" against several US and foreign universities as well as dozens of US companies and government agencies.
Qassemi condemned the sanctions as "provocative, illegal and unreasonable," calling them a vivid example of Washington's hostility against the Iranian nation.
Washington has adopted a much more belligerent stance against the Islamic Republic since Trump took office in January 2017.