DEX hacker sentenced to three years in prison after stealing $12 million worth of cryptocurrency

Source Fxstreet
  • Shakeeb Ahmed receives three-year sentence after pleading guilty to computer fraud, the first-ever conviction for a smart contract hack.
  • Ahmed laundered the funds he stole using various techniques, including cryptocurrency mixers.
  • US Judge ordered Ahmed to forfeit $12.3 million, pay restitution to Nirvana and an unnamed crypto exchange.

On Friday, the US Department of Justice (DoJ) announced that Shakeeb Ahmed, who stole more than $12 million worth of cryptocurrencies, was sentenced to three years in prison by US District Judge Victor Marrero. Within a month, Shakeeb Ahmed stole the funds from two separate decentralized exchanges, Nirvana Finance and another.

Read more: Kucoin Exchange, execs charged by DoJ, HSI, authority cites ‘multibillion-dollar criminal conspiracy

Crypto hacker receives prison sentence

In the first-ever conviction for a smart contract hack, US District Judge Victor Marrero sentenced Ahmed, a former security engineer for an international tech company.

The DoJ's press release revealed Ahmed leveraged skills in reverse engineering smart contracts and blockchain audits to exploit vulnerabilities in an unnamed crypto exchange and Nirvana Finance.

Ahmed first targeted the unnamed exchange around July 2 and 3, 2022, by leveraging a loophole in its pricing data to generate and withdraw cryptocurrency fees worth about $9 million. "After he stole the fees, AHMED had communications with the Crypto Exchange in which he agreed to return all of the stolen funds except for $1.5 million if the Crypto Exchange agreed not to refer the attack to law enforcement," said the DoJ.

Also read: SBF sentenced to 25 years in prison after November conviction

A few weeks later, he exploited a smart contract vulnerability in Solana-based Nirvana Finance to conduct a flash loan attack that saw him gain $3.6 million. Nirvana offered him a bug bounty of $600,000 to return the funds, but he refused, requesting $1.4 million instead.

Ahmed kept all the stolen funds as he didn't reach an agreement with Nirvana. "The $3.6 million AHMED stole represented approximately all the funds possessed by Nirvana, which as a result shut down shortly after AHMED's attack," the DoJ stated.

He later used a combination of bridging the assets from Solana to Ethereum, privacy coin Monero and cryptocurrency mixers to hide the history of the stolen funds.

Read more: OneCoin's head of legal and compliance gets four years in jail as CZ sentencing comes next

Ahmed was first arrested in July 2023 and later pled guilty in December before being sentenced to three years on Friday. Judge Victor Marrero also ordered that Ahmed forfeit $12.3 million and pay restitution of $5 million to Nirvana and the unnamed crypto exchange.

"No matter how novel or sophisticated the hack, this Office and our law enforcement partners are committed to following the money and bringing hackers to justice," said US Attorney Damian Williams.

In other news, Sam Bankman-Fried, convicted founder of defunct exchange, FTX has appealed his 25 years prison sentence.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
Ethereum Drops Below $2,000 After Plunging Over 20% in a Month as Odds of $1,500 Retest SurgeEthereum Plunges Over 20% in a Month, Risking a Retest of $1,500 After Losing the $2,000 Defense Line.On November 13, Ethereum (ETH) plunged more than 5%, officially falling below the key
Author  TradingKey
9 hours ago
Ethereum Plunges Over 20% in a Month, Risking a Retest of $1,500 After Losing the $2,000 Defense Line.On November 13, Ethereum (ETH) plunged more than 5%, officially falling below the key
placeholder
Gold Price Forecast: Gold Tumbles Below $3,900 as Trump Says No Need for Iran Deal; Can October PPI Spur a Rebound? As of the Asian session on Friday (November 13), gold prices (XAUUSD) rebounded intraday following Thursday's sharp decline, trading near $3,910. Previously, gold tumbled 2.76% on Thursda
Author  TradingKey
12 hours ago
As of the Asian session on Friday (November 13), gold prices (XAUUSD) rebounded intraday following Thursday's sharp decline, trading near $3,910. Previously, gold tumbled 2.76% on Thursda
placeholder
Brent rose 3.3% and US crude stocks built 4.66 million barrels in the same weekBrent January settled at 95.82, up 3.3%, and WTI at 88.74, up 2.55%, after the US signalled it would not pursue a deal with Iran and attacks on Gulf shipping continued. In the same week, EIA data showed US crude inventories rising 4.657 million barrels against expectations of a 1.1 million draw, with gasoline up another 1.799 million. OPEC output also rebounded 1.96 million barrels a day to 27.16 million in October, led by Saudi Arabia at 10.56 million. This piece separates the geopolitical premium from the physical balance and lays out where each side of the trade is anchored.
Author  Irene Q.
15 hours ago
Brent January settled at 95.82, up 3.3%, and WTI at 88.74, up 2.55%, after the US signalled it would not pursue a deal with Iran and attacks on Gulf shipping continued. In the same week, EIA data showed US crude inventories rising 4.657 million barrels against expectations of a 1.1 million draw, with gasoline up another 1.799 million. OPEC output also rebounded 1.96 million barrels a day to 27.16 million in October, led by Saudi Arabia at 10.56 million. This piece separates the geopolitical premium from the physical balance and lays out where each side of the trade is anchored.
placeholder
Gold hit a one-year low while central banks bought 321 tonnes — the sellers were never the ones you thinkSpot gold closed at 3,876 on Thursday, down 2.8% and its lowest close in more than a year, with an intraday low near 3,852. The dollar is at a 19-month high of 103.21 and the 10-year yield is at 5.10%, so the price move is easy to explain. What is harder to explain is who sold: central banks bought 321 tonnes in Q3, the PBoC added for a 24th straight month, ETF holdings are near a record 4,256 tonnes, and roughly 95% of the futures selling came from non-reportable and sovereign-type accounts rather than hedge funds. This piece separates the two books that have to balance.
Author  Irene Q.
15 hours ago
Spot gold closed at 3,876 on Thursday, down 2.8% and its lowest close in more than a year, with an intraday low near 3,852. The dollar is at a 19-month high of 103.21 and the 10-year yield is at 5.10%, so the price move is easy to explain. What is harder to explain is who sold: central banks bought 321 tonnes in Q3, the PBoC added for a 24th straight month, ETF holdings are near a record 4,256 tonnes, and roughly 95% of the futures selling came from non-reportable and sovereign-type accounts rather than hedge funds. This piece separates the two books that have to balance.
placeholder
Today’s Market Recap: Nvidia Drops Over 4% After Jensen Huang Resigns, AMD and Broadcom Both Rise Over 5% On November 12, the three major U.S. stock indices closed slightly lower. Nvidia announced that Jensen Huang had stepped down immediately as CEO and director, draggi
Author  TradingKey
17 hours ago
On November 12, the three major U.S. stock indices closed slightly lower. Nvidia announced that Jensen Huang had stepped down immediately as CEO and director, draggi
goTop
quote