NORTH Korean hackers have reportedly worked round-the-clock to cash out at least $300million of their record breaking $1.5billion crypto heist.

The country’s shady Lazarus Group shockingly ripped the digital cash out of one Ethereum wallet through the exchange site Bybit.

Getty

North Korean hackers have reportedly cash out $300million out of their record breaking $1.5billion crypto scam[/caption]

Reuters

The money was wiped from a Bybit account on 21 February[/caption]

FBI

Park Jin Hyok is one of the hacking suspects[/caption]

These criminals reportedly swipe online money to help fund Kim Jong-Un’s nuclear programme.

The Lazarus Group’s latest hit was orchestrating the world’s largest heist in crypto history two weeks ago.

Fraudsters were able to access the £1.5billion wallet and transfer the contents to an unidentified address.

Authorities have attempted to track the digital coins and stop criminals from turning them into real cash.

Despite this, the alleged North Korean hackers have been able to cash out on around an eye-watering $300million.

Experts have revealed that Kim’s nation has unexpectedly become one of the best countries at crypto crime, according to the BBC.

These criminals are thought to be working round-the-clock to turn as much of their stolen Ethereum into usable cash.

Dr Tom Robinson, co-founder of crypto investigators Elliptic said: “Every minute matters for the hackers who are trying to confuse the money trail and they are extremely sophisticated in what they’re doing.”

Robinson added: “I imagine they have an entire room of people doing this using automated tools and years of experience.

“We can also see from their activity that they only take a few hours break each day, possibly working in shifts to get the crypto turned into cash.”

North Korea has never admitted to being behind the Lazarus group but the FBI has named Park Jin Hyok as one of the alleged hackers.

Dubai-based exchange Bybit admitted that around 20 per cent of the stolen crypto has “gone dark”, meaning it will probably never be found.

The group of high-profile, extremely skilled hackers has developed what experts describe as a powerful and sophisticated system that can breach security layers and steal money.

They have previously ripped a whopping $5billion worth of digital money from the West.

The Lazarus group then used their system on 21 February to carry out what the CEO of Bybit, Ben Zhou, called “the worst hack in history”.

Zhou said he would cover the lost money but the attack caused the value of Ethereum to drop by about four per cent.

Bybit, which oversees $20billion worth of assets, did not have enough on hand to cover the $1.5billion loss so borrowing from other firms to keep the company afloat.

Hackers were able to pull off the mind blowing breach by exploiting a flaw in Bybit’s security system, according to The New York Times.

The crypto trading site has relied on a free and publicly available software by the company Safe, rather than more advanced systems.

North Korean hackers were reportedly able to breach this system and send a link to the CEO asking for a huge sum of crypto to be sent from one account to another.

After CEO Zhou approved the request, criminals were able to get control of the account and wipe the funds.