Function at 0x4d5040
Capabilities:
Create directory
Delete file
Read file on windows
Resolve function by parsing pe exports
Write file on windows

Disassembly:
sub esp, 0x244
mov eax, dword [0x6d74f0]
xor eax, esp
mov dword [esp + 0x240], eax
mov eax, dword [esp + 0x248]
cmp eax, 0x28
ja case.default.0x4d5067
push ebx
push esi
push edi
jmp dword [eax*4 + 0x4d5950]
push 0
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 1
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 2
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 3
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 4
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 5
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 6
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 7
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 8
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
push 9
mov ecx, 0x6ca668
call fcn.004cef40
jmp case.0x4d5067.20
mov ecx, dword [0x6d9790]
push 0
call fcn.00470920
jmp case.0x4d5067.20
mov ecx, dword [0x6d9790]
push 1
call fcn.00470920
jmp case.0x4d5067.20
mov ecx, dword [0x6d9790]
push 2
call fcn.00470920
jmp case.0x4d5067.20
mov ecx, dword [0x6d9790]
push 3
call fcn.00470920
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 3
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 2
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 4
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 7
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 5
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, 0x6c8410
call fcn.00446a60
test eax, eax
jne case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 0xb
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 0xa
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 8
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 9
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, 0x6ca958
call fcn.004d2430
jmp case.0x4d5067.20
mov ecx, 0x6d45a4
call fcn.00533e00
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 1
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, dword [0x6d9744]
push 6
call fcn.00451e50
jmp case.0x4d5067.20
mov ecx, 0x70b600
call fcn.00567f20
jmp case.0x4d5067.20
push ebp
xor ebx, ebx
push ebx
mov ecx, 0x6d6b30
call fcn.00574dd0
push ebx
push str.ScreenShot
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
lea eax, [esp + 0x40]
push eax
mov dword [esp + 0x38], ebx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x30], ebx
mov dword [esp + 0x20], ebx
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
push ebx
push 0x80
push 3
push ebx
push ebx
push 0x80000000
push str.ini_ScreenShot.cnt
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
mov dword [esp + 0x10], ebx
cmp esi, 0xffffffff
je 0x4d53c1
mov edi, dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
lea ecx, [esp + 0x14]
push ecx
push 2
lea edx, [esp + 0x40]
push edx
push esi
call edi
push ebx
lea eax, [esp + 0x14]
push eax
push 2
lea ecx, [esp + 0x2c]
push ecx
push esi
call edi
push ebx
lea edx, [esp + 0x14]
push edx
push 2
lea eax, [esp + 0x34]
push eax
push esi
call edi
push ebx
lea ecx, [esp + 0x14]
push ecx
push 2
lea edx, [esp + 0x30]
push edx
push esi
call edi
push ebx
lea eax, [esp + 0x14]
push eax
push 2
lea ecx, [esp + 0x3c]
push ecx
push esi
call edi
push ebx
lea edx, [esp + 0x14]
push edx
push 2
lea eax, [esp + 0x38]
push eax
push esi
call edi
push ebx
lea ecx, [esp + 0x14]
push ecx
push 2
lea edx, [esp + 0x28]
push edx
push esi
call edi
push ebx
lea eax, [esp + 0x14]
push eax
push 2
lea ecx, [esp + 0x24]
push ecx
push esi
call edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x34]
mov bx, word [esp + 0x4c]
cmp cx, word [0x6d8c3c]
jne 0x4d53b3
mov dx, word [esp + 0x40]
cmp dx, word [esp + 0x20]
jne 0x4d53b3
mov ebp, dword [esp + 0x28]
cmp word [esp + 0x42], bp
jne 0x4d53b3
mov edi, dword [esp + 0x24]
cmp word [esp + 0x46], di
jne 0x4d53b3
mov esi, dword [esp + 0x30]
cmp word [esp + 0x48], si
jne 0x4d53b3
mov edx, dword [esp + 0x2c]
cmp word [esp + 0x4a], dx
jne 0x4d53b3
mov eax, dword [esp + 0x1c]
cmp bx, ax
je 0x4d540a
movzx eax, word [esp + 0x40]
mov dword [esp + 0x20], eax
movzx eax, bx
jmp 0x4d53cf
movzx edx, word [esp + 0x40]
movzx eax, word [esp + 0x4c]
mov dword [esp + 0x20], edx
movzx edx, word [esp + 0x4a]
movzx esi, word [esp + 0x48]
movzx edi, word [esp + 0x46]
movzx ebp, word [esp + 0x42]
movzx ecx, word [0x6d8c3c]
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], edx
mov dword [esp + 0x30], esi
mov dword [esp + 0x18], 1
mov dword [esp + 0x24], edi
mov dword [esp + 0x28], ebp
mov dword [esp + 0x34], ecx
movzx ebx, word [esp + 0x18]
push ebx
movzx eax, ax
push eax
movzx edx, dx
push edx
movzx eax, si
push eax
movzx edx, di
push edx
movzx eax, bp
push eax
movzx eax, word [esp + 0x38]
cdq
mov esi, 0x64
idiv esi
movzx ecx, cx
push edx
push ecx
lea edx, [esp + 0x70]
push str.ScreenShot_DarkStory__02d__02d_02d_02d__02d_02d_02d__03d.jpg
push edx
call fcn.00591984
movzx eax, word [esp + 0x40]
movzx ecx, word [esp + 0x44]
movzx edx, word [esp + 0x54]
push eax
movzx eax, word [esp + 0x5c]
push ecx
movzx ecx, word [esp + 0x54]
push edx
movzx edx, word [esp + 0x5c]
push eax
movzx eax, word [esp + 0x58]
push ecx
push edx
cdq
mov ecx, esi
idiv ecx
lea eax, [esp + 0x190]
push edx
movzx edx, word [esp + 0x78]
push edx
push str.ScreenShot_DarkStory__02d__02d_02d_02d__02d_02d_02d__03d.txt
push eax
call fcn.00591984
mov eax, dword [0x709474]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x10]
add esp, 0x50
push eax
call edx
mov ecx, dword [eax]
lea edx, [esp + 0x50]
push edx
push eax
mov eax, dword [ecx + 0xe8]
call eax
pop ebp
test eax, eax
je 0x4d559c
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
push str.ini_ScreenShot.cnt
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x4d5576
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
inc dword [esp + 0x14]
push 0
lea ecx, [esp + 0x10]
push ecx
push 2
lea edx, [esp + 0x3c]
push edx
push esi
call edi
push 0
lea eax, [esp + 0x10]
push eax
push 2
lea ecx, [esp + 0x28]
push ecx
push esi
call edi
push 0
lea edx, [esp + 0x10]
push edx
push 2
lea eax, [esp + 0x30]
push eax
push esi
call edi
push 0
lea ecx, [esp + 0x10]
push ecx
push 2
lea edx, [esp + 0x2c]
push edx
push esi
call edi
push 0
lea eax, [esp + 0x10]
push eax
push 2
lea ecx, [esp + 0x38]
push ecx
push esi
call edi
push 0
lea edx, [esp + 0x10]
push edx
push 2
lea eax, [esp + 0x34]
push eax
push esi
call edi
push 0
lea ecx, [esp + 0x10]
push ecx
push 2
lea edx, [esp + 0x24]
push edx
push esi
call edi
push 0
lea eax, [esp + 0x10]
push eax
push 2
lea ecx, [esp + 0x20]
push ecx
push esi
call edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea edx, [esp + 0x4c]
push edx
push 0xc9
mov ecx, 0x6e87f0
call fcn.004daab0
push eax
push 0x1d
push 0x6e87f0
call fcn.004dbf20
add esp, 0x10
jmp 0x4d55bb
push 0xc8
mov ecx, 0x6e87f0
call fcn.004daab0
push eax
push 0x1d
push 0x6e87f0
call fcn.004dbf20
add esp, 0xc
push 0
lea eax, [esp + 0x50]
push eax
push 0x11
call dword [sym.imp.FreeImage.dll__FreeImage_Load_12]
mov esi, eax
test esi, esi
je case.0x4d5067.20
lea ecx, [esp + 0x4c]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea eax, [esp + 0x4c]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4d55e6
sub eax, edx
push 0x80
lea edx, [esp + 0x50]
lea eax, [esp + eax + 0x50]
push edx
push esi
mov word [eax - 3], 0x706a
mov byte [eax - 1], 0x67
call dword [sym.imp.FreeImage.dll__FreeImage_SaveJPEG_12]
push esi
call dword [sym.imp.FreeImage.dll__FreeImage_Unload_4]
jmp case.0x4d5067.20
push 1
mov ecx, 0x6e6cc8
call fcn.004aa160
jmp case.0x4d5067.20
push 0
mov ecx, 0x6e6cc8
call fcn.004aa160
jmp case.0x4d5067.20
mov eax, dword [0x6d9740]
test eax, eax
je case.0x4d5067.20
mov eax, dword [eax + 0x96dc]
test eax, eax
je case.0x4d5067.20
cmp dword [eax + 0x20], 0
je case.0x4d5067.20
push 1
mov ecx, 0x6e87f0
call fcn.004dad80
jmp case.0x4d5067.20
mov eax, dword [0x6d9740]
test eax, eax
je case.0x4d5067.20
mov eax, dword [eax + 0x96dc]
test eax, eax
je case.0x4d5067.20
cmp dword [eax + 0x20], 0
je case.0x4d5067.20
push 0
mov ecx, 0x6e87f0
call fcn.004dad80
jmp case.0x4d5067.20
mov ecx, dword [0x6d97f8]
test ecx, ecx
je case.0x4d5067.20
mov eax, dword [ecx]
mov eax, dword [eax + 8]
xor edx, edx
cmp dword [ecx + 0x10], edx
sete dl
push edx
call eax
jmp case.0x4d5067.20
mov eax, dword [0x6e6ccc]
cmp dword [eax + 0x31c], 0
jne case.0x4d5067.20
cmp dword [eax + 0x404], 0
jne case.0x4d5067.20
mov ecx, 0x6d2fbc
call fcn.005121e0
jmp case.0x4d5067.20
cmp dword [0x70b618], 4
je case.0x4d5067.20
mov ecx, dword [0x6d993c]
mov edx, dword [ecx]
mov eax, dword [edx + 8]
push 0
call eax
jmp case.0x4d5067.20
cmp dword [0x70b618], 4
je case.0x4d5067.20
mov cx, word [ecx + 0xbc4]
mov edx, dword [0x6d993c]
mov word [edx + 0x258], cx
mov ecx, dword [0x6d993c]
mov eax, dword [ecx]
mov edx, dword [eax + 8]
push 1
call edx
jmp case.0x4d5067.20
mov ecx, dword [0x6e6ccc]
mov eax, 1
cmp dword [ecx + 0x404], eax
jne case.0x4d5067.20
mov ecx, dword [0x6d9728]
mov edx, dword [ecx]
cmp dword [ecx + 0x10], eax
je 0x4d570e
push eax
mov eax, dword [edx + 8]
call eax
jmp case.0x4d5067.20
mov ax, word [0x70b24c]
cmp ax, 5
je case.0x4d5067.20
cmp ax, 0x36
je case.0x4d5067.20
movzx esi, ax
call fcn.004012e0
mov dword [eax + 0x230], esi
call fcn.004012e0
xor ecx, ecx
xor ebx, ebx
cmp dword [eax + 0xec], ebx
sete cl
mov esi, ecx
call fcn.004012e0
mov dword [eax + 0xec], esi
call fcn.004012e0
cmp dword [eax + 0xec], ebx
je 0x4d58d6
call fcn.004012e0
cmp dword [eax + 0x180], ebx
je 0x4d5880
mov esi, dword [0x6e6ccc]
mov edi, dword [esi]
call fcn.004012e0
mov edx, dword [edi + 0x88]
add eax, 0xe0
push eax
mov ecx, esi
call edx
call fcn.004012e0
fld dword [eax + 0xe0]
fdiv qword [0x5b0658]
fnstcw word [esp + 0x12]
movzx eax, word [esp + 0x12]
or eax, 0xc00
mov dword [esp + 0x18], eax
fldcw word [esp + 0x18]
fistp qword [esp + 0x34]
mov esi, dword [esp + 0x34]
fldcw word [esp + 0x12]
call fcn.004012e0
mov dword [eax + 0x228], esi
call fcn.004012e0
fld dword [eax + 0xe8]
fdiv qword [0x5b0658]
fnstcw word [esp + 0x12]
movzx eax, word [esp + 0x12]
or eax, 0xc00
mov dword [esp + 0x34], eax
fldcw word [esp + 0x34]
fistp qword [esp + 0x34]
mov esi, dword [esp + 0x34]
fldcw word [esp + 0x12]
call fcn.004012e0
mov dword [eax + 0x22c], esi
push 0x9af
mov ecx, 0x6e87f0
call fcn.004daab0
push eax
push 0x32
push 0x6e87f0
call fcn.004dbf20
movzx esi, word [0x70b24c]
add esp, 0xc
call fcn.004012e0
mov dword [eax + 0x230], esi
call fcn.004012e0
mov dword [eax + 0x1d80], ebx
call fcn.004012e0
mov dword [eax + 0x1d84], ebx
mov ecx, dword [0x6d99f4]
cmp dword [ecx + 0x10], ebx
je 0x4d592a
push 1
jmp 0x4d5917
push 0x9b0
mov ecx, 0x6e87f0
call fcn.004daab0
push eax
push 0x32
push 0x6e87f0
call fcn.004dbf20
add esp, 0xc
call fcn.004012e0
mov dword [eax + 0x1d80], ebx
call fcn.004012e0
mov dword [eax + 0x1d84], ebx
mov ecx, dword [0x6d99f4]
cmp dword [ecx + 0x10], ebx
je 0x4d592a
push ebx
mov eax, dword [ecx]
mov edx, dword [eax + 0x60]
push 0x3e0
call edx
mov ecx, eax
call fcn.00438340
call fcn.004012e0
mov ecx, eax
call fcn.00403520
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x240]
xor ecx, esp
call fcn.0059146f
add esp, 0x244
ret 4