WASHINGTON - China may be taking a page of the playbook used by Russia to meddle with the 2016 U.S. presidential election, targeting U.S. political action committees and various think tanks with spear-phishing emails.



The tactic, long a favorite of hackers and other cybercriminals, was used by Moscow to infiltrate the Democratic National Committee, giving it access to emails that it later released as part of a campaign to change the course of the elections.



FireEye, the private cyber security firm which observed the Chinese spear-phishing attempts, said they leave key questions unanswered notably what information China was able to get as a result, if any, as well as how Beijing may intend to use any information that was acquired.



"We have not yet directly observed subsequent attacker activity that would indicate the motivation or intent," FireEye told VOA via email.



But the intrusions add to growing concerns that China is no longer content to steal information either to boost its military or the fortunes of Chinese technology companies, and may be ready to train its cyber capabilities on larger, strategic goals.

President Donald Trump chairs a United Nations Sec President Donald Trump chairs a United Nations Security Council meeting at the United Nations General Assembly, Sept. 26, 2018, at U.N. Headquarters. President Donald Trump chairs a United Nations Security Council meeting at the United Nations General Assembly, Sept. 26, 2018, at U.N. Headquarters.

"They would like to see me lose an election because they've never been challenged like this," U.S. President Donald Trump alleged last Wednesday, citing China's displeasure with hundreds of billions of dollars of U.S. tariffs on Chinese products, part of an escalating trade war.



"We have evidence. It will come out," he added.

So far, Trump administration officials have been tight-lipped, promising more revelations in a speech set for later this week in Washington by Vice President Mike Pence.

Vice President Mike Pence gestures during an event Vice President Mike Pence gestures during an event on the creation of a U. S. Space Force, Aug. 9, 2018, at the Pentagon. Vice President Mike Pence gestures during an event on the creation of a U. S. Space Force, Aug. 9, 2018, at the Pentagon.

Still, U.S. intelligence officials have been hinting for months that China is poised to act more aggressively.



China is "asserting a whole of nation strategy in the cyber domain that is unprecedented in scale," U.S. Director of National Intelligence Dan Coats said at an event this past week, prior to the president's comments.



"China exploits our transparency and open society," he said. "China is also targeting US state and local government and officials. It is trying to exploit any divisions between federal and local levels on policy."

Director of National Intelligence Dan Coats arrive Director of National Intelligence Dan Coats arrives for a closed senators-only Capitol Hill briefing on election security at the U.S. Capitol in Washington, Aug. 22, 2018. Director of National Intelligence Dan Coats arrives for a closed senators-only Capitol Hill briefing on election security at the U.S. Capitol in Washington, Aug. 22, 2018.

FBI Deputy Director David Bowdich, speaking at the same event as Coats, went further, calling China the top counterintelligence threat.



"China is expanding its intrusions," Bowdich said. "We have folks throughout the country that are being approached."



There are also indications China has been testing out its ability to infiltrate the electoral systems of other countries, most notably targeting political organizations, politicians, and journalists in Cambodia in the months leading up to that country's election this past July.

David Bowdich FBI Acting FBI Deputy Director David Bowdich speaks at a news conference at the Department of Justice in Washington, Feb. 22, 2018. Acting FBI Deputy Director David Bowdich speaks at a news conference at the Department of Justice in Washington, Feb. 22, 2018.

?Cambodia targeted

"This includes compromises of Cambodian government entities charged with overseeing the elections," FireEye said in a report, attributing the attacks to a group known as TEMP.Periscope, known for its focus on the maritime industry.



Still, FireEye said there, as of yet, are no indications that China attempted to exploit those compromises to meddle with the election results.



Other experts and former officials are also not yet convinced China is ready to weaponize its cyber capabilities and unleash them on the U.S. election in November.



"So far, at least, they don't seem to have made the political decision, the political calculation that they want to go in that direction, the same direction that the Russians have," Ned Price, a former CIA analyst and former spokesman for the National Security Council under President Barack Obama, told VOA.



China is thought to have hacked the presidential campaigns of both Obama and Republican Senator John McCain in 2008. But while the hackers took a significant number of files, it is not clear the information was "weaponized" in any way.

Accusations rejected

Price said what China has been doing still seems to be in the realm of "what we would expect of other strategic adversaries, collecting information for political advantage or economic gain."



"But obviously that's always one decision away," he added. "I unfortunately have no doubt that they have plenty of fodder and material that they could use."



For its part, China has rejected the accusations by President Trump as "crazy talk," attributing his remarks to "campaign strategy."



"China has always adhered to the policy of non-interference in the internal affairs of other countries," Chinese Foreign Minister Wang Yi said. "We don't accept any groundless accusations made against China."

'It employs cyberbullying'

But U.S. intelligence officials and defense officials have long argued the question is not whether China interferes but what types of tactics Beijing wants to bring to bear.



They also worry China is learning from Russia's efforts during the 2016 U.S. presidential election, combining cyber tools and attacks with other means to wield influence.



"It employs cyberbullying. It employs in some cases corruption," a senior Trump administration official told White House reporters following the president's public accusations.



"It employs propaganda, and things that appear to be more normal modes of interacting and studying information," the official added.



And not all of those tools are necessarily being deployed for action or influence campaigns in the near term.

'The long game'

"China plays the long game," National Security Agency (NSA) Deputy Director George Barnes warned a security conference in Washington in June. "They're very thoughtful, methodical, strategic and they're taking steps that may not be realized for 20 years but they're taking them and they're bold about it."



It is an approach that has a growing number of officials and analysts warning that, in the end, China may be able to have a bigger impact than any meddling by Moscow.



"The real challenge, in the long run, is honestly China," said Jamie Fly, a senior fellow at The German Marshall Fund. "China can take all the tools the Russians deployed against us in 2016 and use them much more effectively."