Donald Trump’s campaign has said some of its internal communications have been hacked and suggested Iranian operatives targeted it.
On Saturday, US news website Politico reported that it had been emailed campaign documents including internal research carried out on Trump’s running mate, Ohio Senator JD Vance, reports BBC.
“These documents were obtained illegally from foreign sources hostile to the United States, intended to interfere with the 2024 election,” a campaign spokesman told the BBC.
Politico said the authenticity of the documents had been confirmed. The BBC has not independently verified the claims.
The campaign did not give any further details or any evidence linking the document leak to Iranian hackers or the Iranian government.
Its statement came one day after Microsoft released a report indicating that Iranian hackers targeted the campaign of an unnamed US presidential candidate in June.
Microsoft’s Threat Analysis Center (MTAC) said that the campaign was sent a spear phishing email – a message designed to look trustworthy to get the target to click on a malicious link.
“Over the past several months, we have seen the emergence of significant influence activity by Iranian actors,” the MTAC report said.
Trump campaign spokesperson, Steven Cheung said the June hacking attempt mentioned in the MTAC report “coincides with the close timing of President Trump’s selection of a vice presidential nominee.”
“The Iranians know that President Trump will stop their reign of terror just like he did in his first four years in the White House,” Mr Cheung said.
Politico said that in late July it began receiving emails from a person who identified themselves only as “Robert” using an AOL email account.
The news outlet said the Vance file was 271 pages long and based on publicly available information about Vance’s record and statements. The email account also sent part of a research document about Florida Senator Marco Rubio, who was also a vice presidential contender, it said.
Presidential campaigns routinely research potential vice-presidential nominees to ferret out any potentially embarrassing revelations. Politico reported that some of Mr Vance's previous - and well-known - criticisms of Trump were labelled in the document as "potential vulnerabilities.”
The Microsoft report noted: "Iranian cyber-enabled influence operations have been a consistent feature of at least the last three US election cycles."
Microsoft released a similar report during the 2020 election saying Iranian hackers had targeted presidential campaigns.
US security sources have also warned of an Iranian plot to assassinate Trump, unconnected to last month’s attempted shooting in Pennsylvania. On Tuesday, the US justice department charged a Pakistani man alleged to have ties to Iran with plotting to assassinate US officials, potentially including the former president.
The BBC has contacted Iranian officials for comment.
