North Korea has denied claims that it was behind the report $6.3bn (£4.7bn) hack of cryptocurrency trade Binance, calling the allegations an “absurd rhetoric”.

Kim Yo-jong, a high Democratic People’s Republic of Korea official and the sister of chief Kim Jong Un, said on Tuesday that the accusations are another “sinister attempt” by the US to injury the nation’s public picture.

The US Federal Bureau of Investigation (FBI), the Secret Service and cyber analysts have said North Korea orchestrated the hack – which has been described as the largest in historical past.

Pyongyang has also been blamed for a quantity of main cyber attacks – accusations that it has constantly denied.

Blockchain analysts and the FBI have said the attack was led by state-backed hacking group TraderTraitor.

The FBI has called on business companions to assist block transactions involving cryptocurrency accounts linked to the group.

“The US has made a trite provocation of linking it with the Democratic People’s Republic of Korea again,” Kim Yo-jong, the director of North Korea’s General Affairs Department, said in a assertion.

“It is a grave political provocation against the DPRK that the US misleads the international public opinion as if all the cyber crimes in different parts of the world are our deeds,” she said.