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Turbo Unpacking: A Journey into Malicious Packers - Hacker Halted

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Conclusion<br />

• Don’t bother <br />

• Uses simple API breakpoints: VirtualAllocEx,<br />

VirtualProtectEx, ZwProtectVirtualMemory,<br />

VirtualFree, LoadLibraryExA/W<br />

• Locate original file and dump when possible<br />

• If not, use them as entry point <strong>into</strong> the code<br />

• Allows to skip thousands of garbage routines<br />

• Most of them should be unpacked in less than 10<br />

minutes, don’t spend hours

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