Inside the fake crypto startup that fooled North Korean IT workers

Suspected North Koreans IT workers joined a fake crypto startup — without realizing their every move was being tracked to extract valuable intel.

It isn’t often that a reporter gets asked to pose as a venture capitalist to fool suspected North Korean IT workers.

But in June, I found myself joining a Zoom call as “Aelin Ashriver,” an investor from the fictitious Definitive Communications, to meet the development team of crypto startup Ballena Azul.

The IT workers on the call believed they were pitching for VC backing for their startup. In reality they had spent weeks working inside a fake crypto company set up purely to study their methods and infrastructure by Mauro Eldritch, founder of cybersecurity firm BCA LTD, and Heiner García, a cyber threat intelligence analyst at Telefónica Tech and founder of NorthScane.

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