A 22-year-old Singaporean man has admitted to leading a global crypto theft and money laundering operation that cost victims more than $245 million. Malone Lam entered a guilty plea in a Washington, D.C., district court. U.S. Attorney Jeanine Pirro announced the plea on Tuesday.
The scale of the scheme
Prosecutors say Lam ran a group that used social engineering and, in some cases, home invasions to steal cryptocurrency from individuals. The group then laundered the assets. Lam was arrested in September 2024 when he was 20, along with Jeandiel Serrano, then 21, of Los Angeles. He was first charged with stealing more than 4,100 bitcoin.
The case points to a broader shift in crypto crime. Social engineering scams have become more common, and in 2025 they were the leading threat to crypto users, according to a report by crypto trading platform Whitebite. The report found that nearly 41% of all crypto security incidents last year involved fraudsters stealing assets through fake investment offers or impersonation. Chainalysis said earlier this year that such crimes caused over $17 billion in losses last year. AI tools may be making these attacks worse, though the exact impact is still hard to measure.
How the network operated
Lam met his co-conspirators through online gaming platforms, authorities alleged. Those associates were based across several U.S. states and overseas. Lam coordinated the attacks, including online intrusions and home break-ins, according to the government. The operation was not small or improvised. It involved people in multiple locations and a flow of stolen crypto that had to be moved and hidden.
Lam used aliases including Anne Hathaway, $$$, and King Greavy, officials said. Prosecutors described a lavish lifestyle: private jets, bodyguards, and exotic vehicles worth up to $3.8 million. That spending is likely part of how investigators tied the group to the thefts, though the full trail may take time to sort out in court.
What comes next
Lam now faces sentencing. The maximum penalty and any restitution will be decided later. His plea is a notable win for U.S. authorities pursuing crypto crime that crosses borders. It also shows how old-fashioned tactics, such as lying to people and showing up at their homes, remain effective even as blockchain tracking improves. For crypto users, the lesson is familiar but easy to ignore: if an offer or message feels rushed or too good, it probably is. The case also suggests that online gaming spaces can become recruiting grounds for criminal groups, a detail that may get more attention from law enforcement.
