A 40-year-old Nigerian national, Chukwuemeka Victor Amachukwu, was sentenced to eight years in prison for spearphishing attacks targeting US tax preparation businesses since 2019.

The vulnerability or weakness

The attacks involved spearphishing and unauthorized access to victim computers, leading to the theft of personal and financial information.

Earlier attacks and coverage

No earlier related attack in our archive yet.

Business impact

The fraud resulted in significant financial loss, with businesses losing more than $3 million in fraudulent tax refunds and loan applications.

Industries affected

The attacks primarily targeted tax preparation businesses in New York, Texas, and other US states.

Users affected

Customers of the targeted businesses had their personal and financial information stolen, leading to potential identity theft and fraud.

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Sources