Singaporean Ringleader Malone Lam Pleads Guilty in Washington D.C. to $245 Million Cryptocurrency Theft and Laundering Conspiracy

Malone Lam, a 22-year-old Singaporean citizen, pleaded guilty in U.S. District Court in Washington D.C. to leading an international racketeering conspiracy that stole and laundered more than $245 million in cryptocurrency through social engineering.

Both reports confirm that Malone Lam, a 22-year-old Singaporean citizen residing in Miami, pleaded guilty in U.S. District Court in Washington D.C. as ringleader of an international conspiracy that stole cryptocurrency valued at more than $245 million via social engineering and laundered the proceeds. According to Help Net Security, the racketeering operation ran from at least October 2023 through May 2025, grew out of online gaming platforms, and targeted victims across multiple U.S. states, tricking them into surrendering wallet access and at times including physical break-ins to victims' homes. Lam was arrested on September 18, 2025 in Miami. Prosecutors said members spent the stolen funds lavishly on nightclubs, private jets, and exotic cars priced from $100,000 to $3.8 million. The plea was announced by the U.S. Attorney's Office in Washington D.C. (DataBreaches.net refers to the announcing official as 'U.S. Attorney Jeanine'). The two reports are consistent on all material facts; DataBreaches.net characterizes the case as an international cybercrime conspiracy while Help Net Security frames the plea as to a racketeering conspiracy, but both reports reference racketeering, so there is no substantive conflict.

• Malone Lam, 22, a Singaporean citizen residing in Miami, pleaded guilty in U.S. District Court in Washington D.C. (both reports).
• The conspiracy stole and laundered more than $245 million in cryptocurrency via social engineering (both reports).
• The operation ran from at least October 2023 through May 2025 across multiple U.S. states (Help Net Security).
• The scheme grew out of online gaming platforms (Help Net Security).
• Tactics included social engineering to obtain victims' wallet access and, at times, physical break-ins to victims' homes (Help Net Security).
• Lam was arrested on September 18, 2025 in Miami (Help Net Security).
• Stolen funds financed nightclub spending, private jets, and exotic cars priced from $100,000 to $3.8 million (Help Net Security).
• The plea was announced by the U.S. Attorney's Office in Washington D.C.; DataBreaches.net names the official as 'U.S. Attorney Jeanine' (DataBreaches.net).