FUD_x64_Loader

Utilizing Alternative Shellcode Execution Via Callbacks

Shellcode Generation

  1. Run shellcode script
  2. Insert Output in main.cpp:

    char encryptedShellcode[] = "CHANGEME";
    char key[] = "CHANGEME";
    char cipherType[] = "CHANGEME";
  1. Build with Visual Studio

Sandbox check / XORorAES / EnumUILanguagesW & InitOnceExecuteOnce

https://docs.microsoft.com/en-us/windows/win32/api/synchapi/nf-synchapi-initonceexecuteonce https://docs.microsoft.com/en-us/windows/win32/api/winnls/nf-winnls-enumuilanguagesw

GitHub

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