Function at 0x14000521c
Capabilities:
Check if file exists
Create directory
Get common file path
Get disk information
Get disk size
Get file attributes
Set file attributes

Disassembly:
push rsp
pop rax
nop
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r12
push rbp
push r14
push r15
lea rbp, [rax - 0x78]
sub rsp, 0x160
mov rax, qword [0x14000c008]
xor rax, rsp
mov qword [rbp + 0x50], rax
xor r8d, r8d
lea rcx, str.RUNPROGRAM
sub edx, edx
call fcn.140005140
mov ecx, 0x40
mov esi, eax
lea edx, [rax + 1]
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
nop dword [rax + rax]
xor ebx, ebx
push rax
pop rdi
nop
test rax, rax
jne 0x1400052ae
mov dword [rsp + 0x28], ebx
sub r9d, r9d
sub r8d, r8d
mov dword [rsp + 0x20], FDIDestroy
mov edx, 0x4b5
sub ecx, ecx
call fcn.1400061e8
call fcn.140006590
mov dword [0x14000d544], eax
xor eax, eax
jmp 0x140005692
mov r8d, esi
lea rcx, str.RUNPROGRAM
push rdi
nop
pop rdx
call fcn.140005140
test eax, eax
jne 0x1400052fd
mov dword [rsp + 0x28], ebx
sub r9d, r9d
sub r8d, r8d
mov dword [rsp + 0x20], FDIDestroy
mov edx, 0x4b1
xor ecx, ecx
call fcn.1400061e8
push rdi
nop
pop rcx
call qword [sym.imp.KERNEL32.dll_LocalFree]
nop dword [rax + rax]
mov dword [0x14000d544], 0x80070714
jmp 0x1400052a7
lea rdx, [0x140009918]
nop
push rdi
pop rcx
call qword [sym.imp.KERNEL32.dll_lstrcmpA]
nop dword [rax + rax]
mov ecx, dword [0x14000de60]
mov r14d, 1
test eax, eax
cmove ecx, r14d
mov dword [0x14000de60], ecx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
nop dword [rax + rax]
mov al, byte [0x14000ce1e]
test al, al
je 0x14000538f
cmp al, 0x5c
jne 0x140005353
cmp byte [0x14000ce1f], al
mov r8d, ebx
je 0x140005356
mov r8d, r14d
xor edx, edx
lea rcx, [0x14000ce1e]
call fcn.1400041ec
test eax, eax
jne 0x140005667
mov dword [rsp + 0x28], ebx
sub r9d, r9d
xor r8d, r8d
mov dword [rsp + 0x20], FDIDestroy
mov edx, 0x4be
sub ecx, ecx
call fcn.1400061e8
jmp 0x1400052a7
cmp dword [0x14000cd04], ebx
jne 0x14000566c
cmp dword [0x14000de60], ebx
jne 0x14000566c
lea r15, [0x14000d610]
mov r12d, 0x104
mov rdx, r15
mov ecx, r12d
call qword [sym.imp.KERNEL32.dll_GetTempPathA]
nop dword [rax + rax]
test eax, eax
je 0x140005405
mov r8d, 3
mov edx, r14d
mov rcx, r15
call fcn.1400041ec
or eax, eax
jne 0x140005667
mov rcx, r15
call fcn.14000332c
or eax, eax
jne 0x140005405
mov r8d, r14d
mov edx, r14d
mov rcx, r15
call fcn.1400041ec
test eax, eax
jne 0x140005667
lea rsi, [0x140009a0c]
lea rax, [rsp + 0x40]
sub rsi, rax
mov rdx, r12
lea rcx, [rsp + 0x40]
lea rax, [rdx + 0x7ffffefa]
or rax, rax
je 0x140005439
mov al, byte [rsi + rcx]
test al, al
je 0x140005439
mov byte [rcx], al
add rcx, r14
sub rdx, r14
jne 0x14000541c
or rdx, rdx
lea rax, [rcx - 1]
cmovne rax, rcx
mov byte [rax], bl
cmp byte [rsp + 0x40], 0x5a
jg 0x140005633
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_GetDriveTypeA]
nop dword [rax + rax]
mov edi, eax
cmp eax, 6
je 0x14000546e
cmp eax, 3
jne 0x140005488
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
nop dword [rax + rax]
cmp eax, 0xffffffff
jne 0x140005515
cmp edi, 2
jne 0x140005505
mov cl, byte [rsp + 0x40]
lea eax, [rcx - 0x41]
cmp al, r14b
jbe 0x140005509
mov dword [rsp + 0x34], ebx
mov dword [rsp + 0x30], ebx
mov dword [rsp + 0x3c], ebx
mov dword [rsp + 0x38], ebx
test cl, cl
je 0x140005509
lea rax, [rsp + 0x38]
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], rax
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x34]
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
nop dword [rax + rax]
test eax, eax
je 0x140005505
mov ecx, dword [rsp + 0x30]
mov r8d, 0x400
imul ecx, dword [rsp + 0x34]
mov edx, dword [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_MulDiv]
nop dword [rax + rax]
test eax, eax
je 0x140005505
cmp eax, 0x19000
jae 0x140005515
mov cl, byte [rsp + 0x40]
add cl, r14b
mov byte [rsp + 0x40], cl
jmp 0x14000562a
xor r8d, r8d
lea rcx, [rsp + 0x40]
lea edx, [r8 + 3]
call fcn.140005b50
or eax, eax
jne 0x14000554c
lea rcx, [rsp + 0x40]
call fcn.14000332c
test eax, eax
jne 0x140005505
sub r8d, r8d
lea rcx, [rsp + 0x40]
mov edx, r14d
call fcn.140005b50
test eax, eax
je 0x140005505
lea rcx, [rsp + 0x40]
call fcn.14000332c
test eax, eax
je 0x14000556e
mov edx, r12d
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
nop dword [rax + rax]
lea r8, str.msdownld.tmp
mov edx, r12d
lea rcx, [rsp + 0x40]
call fcn.14000887c
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
nop dword [rax + rax]
cmp eax, 0xffffffff
jne 0x1400055ad
xor edx, edx
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_CreateDirectoryA]
nop dword [rax + rax]
jmp 0x1400055b0
and eax, 0x10
test eax, eax
jne 0x1400055c5
mov cl, byte [rsp + 0x40]
add cl, r14b
mov byte [rsp + 0x43], bl
mov byte [rsp + 0x40], cl
jmp 0x14000562a
mov edx, 2
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_SetFileAttributesA]
nop dword [rax + rax]
lea r8, [rsp + 0x40]
mov rdx, r12
sub r8, r15
mov rcx, r15
lea rax, [rdx + 0x7ffffefa]
test rax, rax
je 0x140005607
mov al, byte [r8 + rcx]
test al, al
je 0x140005607
mov byte [rcx], al
add rcx, r14
sub rdx, r14
jne 0x1400055e9
or rdx, rdx
lea rax, [rcx - 1]
mov edx, r14d
cmovne rax, rcx
xor r8d, r8d
mov rcx, r15
mov byte [rax], bl
call fcn.1400041ec
test eax, eax
jne 0x140005667
mov cl, byte [rsp + 0x40]
cmp cl, 0x5a
jle 0x140005451
mov edx, r12d
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
nop dword [rax + rax]
mov edx, 3
lea rcx, [rsp + 0x40]
lea r8d, [rdx + 1]
call fcn.140005b50
or eax, eax
je 0x1400052a7
jmp 0x140005414
mov eax, r14d
jmp 0x140005692
mov qword [rsp + 0x28], rbx
lea r9, [0x1400078b0]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov edx, 0x7d2
call fcn.1400064b0
test rax, rax
setne bl
mov eax, ebx
mov rcx, qword [rbp + 0x50]
xor rcx, rsp
call fcn.1400013e0
lea r11, [rsp + 0x160]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x30]
mov r12, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret