Function at 0x40352e
Capabilities:
Accept command line arguments
Copy file
Create directory
Delete file
Get common file path
Set current directory
Shutdown system
Terminate process

Disassembly:
sub esp, 0x2d4
push ebx
push ebp
push esi
push edi
push 0x20
xor ebp, ebp
pop esi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x10], str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
mov dword [esp + 0x14], ebp
call dword [0x408030]
push 0x8001
call dword [sym.imp.KERNEL32.dll_SetErrorMode]
push ebp
call dword [0x4082b4]
push 8
mov dword [0x470698], eax
call fcn.00405cdc
push ebp
push 0x2b4
mov dword [0x4705b0], eax
lea eax, [esp + 0x38]
push eax
push ebp
push 0x408624
call dword [0x408184]
push str.NSIS_Error
push 0x4685a0
call fcn.00405bd7
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
mov edi, 0x4c10a0
push edi
call fcn.00405bd7
push ebp
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
cmp word [0x4c10a0], 0x22
mov dword [0x4705b8], eax
mov eax, edi
jne 0x4035ce
push 0x22
pop esi
mov eax, 0x4c10a2
push esi
push eax
call fcn.004058d4
push eax
call dword [0x408254]
mov esi, eax
mov dword [esp + 0x1c], esi
jmp 0x403675
push 0x20
pop ebx
cmp ax, bx
jne 0x4035f7
add esi, 2
cmp word [esi], bx
je 0x4035ef
cmp word [esi], 0x22
jne 0x403603
push 0x22
add esi, 2
pop ebx
cmp word [esi], 0x2f
jne 0x403663
add esi, 2
cmp word [esi], 0x53
jne 0x403625
movzx eax, word [esi + 2]
cmp eax, 0x20
je 0x403620
cmp ax, bp
jne 0x403625
or dword [esp + 0x14], 2
push 4
push str.NCRC
push esi
call fcn.00403493
add esp, 0xc
test eax, eax
jne 0x40364c
movzx eax, word [esi + 8]
cmp eax, 0x20
je 0x403647
cmp ax, bp
jne 0x40364c
or dword [esp + 0x14], 4
push 4
lea eax, [esi - 4]
push str.__D
push eax
call fcn.00403493
add esp, 0xc
test eax, eax
je 0x403683
push ebx
push esi
call fcn.004058d4
mov esi, eax
cmp word [esi], 0x22
jne 0x403675
add esi, 2
movzx eax, word [esi]
cmp ax, bp
jne 0x4035e7
jmp 0x4036a0
push 8
lea eax, [esi - 4]
push ebp
push eax
call fcn.00407635
add esp, 0xc
add esi, 4
push esi
push 0x4c50a8
call fcn.00405bd7
mov ebx, 0x4d50c8
push ebx
push 0x2004
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
call fcn.0040345f
test eax, eax
jne 0x4036de
push 0x1fff
push ebx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
push str.Temp
push ebx
call sub.KERNEL32.dll_lstrcatW
call fcn.0040345f
test eax, eax
je 0x403770
push 0x4d10c0
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push dword [esp + 0x14]
call fcn.004031c4
mov dword [esp + 0x10], eax
cmp eax, ebp
jne 0x403770
cmp dword [0x470604], ebp
je 0x403760
push ebp
push edi
call fcn.004058d4
mov esi, eax
jmp 0x403724
push 4
push str.___
push esi
call fcn.00403493
add esp, 0xc
test eax, eax
je 0x403728
sub esi, 2
cmp esi, edi
jae 0x40370d
mov dword [esp + 0x10], str.Error_launching_installer
cmp esi, edi
jb 0x40379b
xor eax, eax
mov word [esi], ax
add esi, 8
push esi
call fcn.0040615e
test eax, eax
je 0x403770
push esi
push 0x4c50a8
call fcn.00405bd7
push esi
push 0x4c90b0
call fcn.00405bd7
mov dword [esp + 0x10], ebp
or dword [0x47068c], 0xffffffff
call fcn.00405519
mov dword [esp + 0x18], eax
call fcn.004034ec
call dword [0x4082b8]
cmp dword [esp + 0x10], ebp
je 0x403872
push 0x200010
push dword [esp + 0x14]
call fcn.0040586e
push 2
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push 0x4085c8
push ebx
call sub.KERNEL32.dll_lstrcatW
mov esi, 0x4cd0b8
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x403770
push ebp
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push ebx
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
cmp word [0x4c50a8], bp
jne 0x4037da
push esi
push 0x4c50a8
call fcn.00405bd7
push dword [esp + 0x1c]
push section..ndata
call fcn.00405bd7
push 0x4085c4
push 0x475008
call fcn.00405bd7
push 0x1a
pop edi
mov esi, 0x4321d8
mov eax, dword [0x4705bc]
push dword [eax + 0x120]
push esi
call fcn.004061e5
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [esp + 0x10], ebp
je 0x40385c
push 1
push esi
push 0x4dd0d8
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x40385c
push ebp
push esi
call fcn.00406648
mov eax, dword [0x4705bc]
push dword [eax + 0x124]
push esi
call fcn.004061e5
push esi
call fcn.0040580d
cmp eax, ebp
je 0x40385c
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esp + 0x10], ebp
inc word [0x475008]
dec edi
jne 0x4037ff
push ebp
push ebx
call fcn.00406648
jmp 0x403770
cmp dword [0x470674], ebp
je 0x4038f5
push 3
call fcn.00405cdc
push 4
mov ebx, eax
call fcn.00405cdc
push 5
mov esi, eax
call fcn.00405cdc
mov edi, eax
cmp ebx, ebp
je 0x4038e1
cmp esi, ebp
je 0x4038e1
cmp edi, ebp
je 0x4038e1
lea eax, [esp + 0x1c]
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call ebx
test eax, eax
je 0x4038e1
lea eax, [esp + 0x24]
push eax
push str.SeShutdownPrivilege
push ebp
call esi
push ebp
push ebp
push ebp
lea eax, [esp + 0x2c]
push eax
push ebp
push dword [esp + 0x30]
mov dword [esp + 0x38], 1
mov dword [esp + 0x44], 2
call edi
push ebp
push 2
call dword [0x40825c]
test eax, eax
jne 0x4038f5
push 9
call fcn.0040141d
mov eax, dword [0x47068c]
cmp eax, 0xffffffff
je 0x403903
mov dword [esp + 0x18], eax
push dword [esp + 0x18]
jmp 0x403795