A Chinese nationwide has been arrested for allegedly being the mastermind behind an enormous botnet used to steal billions of {dollars}.

The "911 S5" botnet was probably the world's largest - and contaminated computer systems in practically 200 international locations and facilitated an entire host of crimes together with monetary frauds, id theft and youngster exploitation, stated FBI director Christopher Wray.

Yunhe Wang allegedly made no less than $99m (£78m) - shopping for luxurious automobiles and properties all around the world - by promoting entry to criminals who used it for scams.

A botnet is a community of contaminated computer systems that hackers function remotely to conduct mass cyber assaults and scams.

The "zombie" machines are at their mercy and can be utilized to assemble private knowledge, monitor exercise and set up purposes.

Wang, 35, was arrested in Singapore final week and $29m (£22.8m) in cryptocurrency seized, stated Brett Leatherman - the FBI's deputy assistant director for cyber operations.

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The botnet was used to to steal "billions of dollars from financial institutions, credit card issuers and accountholders, and federal lending programs since 2014", in response to an indictment filed in Texas.

The community allegedly included 613,000 contaminated machines within the US alone.

US Attorney General Merrick Garland stated criminals utilizing it dedicated about $5.9bn (£4.64bn) in fraud, together with 560,000 bogus unemployment insurance coverage claims.

Wang used his thousands and thousands to purchase 21 properties within the UAE, the US, China, Singapore, Thailand and St. Kitts and Nevis - the place he obtained citizenship, stated prosecutors.

Cars together with a Rolls-Royce, two BMWs and a Ferrari - in addition to luxurious watches - are amongst belongings that may very well be seized.

If convicted, Wang faces as much as 65 years in jail over costs together with laptop fraud and cash laundering.

Authorities from the US, Singapore, Thailand and Germany had been concerned within the operation to arrest him and disrupt the botnet, the FBI stated.

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"The conduct alleged here reads like it's ripped from a screenplay," stated Matthew S. Axelrod, from the US Bureau of Industry and Security.

"A scheme to sell access to millions of malware-infected computers worldwide, enabling criminals over the world to steal billions of dollars, transmit bomb threats, and exchange child exploitation materials - then using the scheme's nearly $100m in profits to buy luxury cars, watches, and real estate."

Content Source: information.sky.com