Source Code Similarities Experts Unmask 'Regin' Trojan as NSA Tool

Just weeks ago, SPIEGEL published the source code of an NSA malware program known internally as QWERTY. Now, experts have found that it is none other than the notorious trojan Regin, used in dozens of cyber attacks around the world.
A comparison of malware codes: Regin is on the left; QWERTY, published by SPIEGEL, is on the right.

A comparison of malware codes: Regin is on the left; QWERTY, published by SPIEGEL, is on the right.

Kaspersky
The Regin code on the Kaspersky website: Identical code.

The Regin code on the Kaspersky website: Identical code.

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