https://torrentfreak.com/pirates-crack-microsofts-uwp-protection-five-layers-of-drm-defeated-180215/
Pirates Crack Microsoft’s UWP Protection, Five Layers of DRM Defeated
Video games pirates have reason to celebrate today after scene
cracking group CODEX defeated Microsoft's Universal Windows Platform
system on Zoo Tycoon Ultimate Animal Collection. While the game it was
protecting isn't exactly a fan favorite, it was reportedly protected
by five layers of DRM within the UWP package, including the
Denuvo-like Arxan anti-tamper technology.
As the image on the right shows, Microsoft’s Universal Windows
Platform (UWP) is a system that enables software developers to create
applications that can run across many devices.
“The Universal Windows Platform (UWP) is the app platform for Windows
10. You can develop apps for UWP with just one API set, one app
package, and one store to reach all Windows 10 devices – PC, tablet,
phone, Xbox, HoloLens, Surface Hub and more,” Microsoft explains.
While the benefits of such a system are immediately apparent, critics
say that UWP gives Microsoft an awful lot of control, not least since
UWP software must be distributed via the Windows Store with Microsoft
taking a cut.
Or that was the plan, at least.
Last evening it became clear that the UWP system, previously believed
to be uncrackable, had fallen to pirates. After being released on
October 31, 2017, the somewhat underwhelming Zoo Tycoon Ultimate
Animal Collection became the first victim at the hands of popular
scene group, CODEX.
“This is the first scene release of a UWP (Universal Windows Platform)
game. Therefore we would like to point out that it will of course only
work on Windows 10. This particular game requires Windows 10 version
1607 or newer,” the group said in its release notes.
CODEX says it’s important that the game isn’t allowed to communicate
with the Internet so the group advises users to block the game’s
executable in their firewall.
While that’s not a particularly unusual instruction, CODEX did reveal
that various layers of protection had to be bypassed to make the game
work. They’re listed by the group as MSStore, UWP, EAppX, XBLive, and
Arxan, the latter being an anti-tamper system.
“It’s the equivalent of Denuvo (without the DRM License part),”
cracker Voksi previously explained. “It’s still bloats the executable
with useless virtual machines that only slow down your game.”
Arxan’s marketing comes off as extremely confident but may need
amending in light of yesterday’s developments.
“Arxan uses code protection against reverse-engineering, key and data
protection to secure servers and fortification of game logic to stop
the bad guys from tampering. Sorry hackers, game over,” the company’s
marketing reads.
What is unclear at this stage is whether Zoo Tycoon Ultimate Animal
Collection represents a typical UWP release or if some particular flaw
allowed CODEX to take it apart. The possibility of additional releases
is certainly a tantalizing one for pirates but how long they will have
to wait is unknown.
Whatever the outcome, Arxan calling “game over” is perhaps a little
premature under the circumstances but in this continuing arms race,
they probably have another version of their anti-tamper tech up their
sleeves…..