Function at 0x4032f1
Capabilities:
Accept command line arguments
Copy file
Create directory
Delete file
Get common file path
Get file system object information
Shutdown system
Terminate process

Disassembly:
sub esp, 0x17c
push ebx
push ebp
push esi
xor esi, esi
push edi
mov dword [esp + 0x18], esi
mov ebp, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
mov byte [esp + 0x10], 0x20
call dword [sym.imp.COMCTL32.dll_InitCommonControls]
push esi
call dword [sym.imp.ole32.dll_OleInitialize]
mov dword [0x42f510], eax
push esi
lea eax, [esp + 0x30]
push 0x160
push eax
push esi
push 0x429888
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
push str.NSIS_Error
push 0x42ec60
call fcn.00405b7e
mov ebx, 0x436400
push ebx
push 0x400
call dword [sym.imp.KERNEL32.DLL_GetTempPathA]
call fcn.004032bd
test eax, eax
jne 0x403381
push 0x3fb
push ebx
call dword [sym.imp.KERNEL32.DLL_GetWindowsDirectoryA]
push str.Temp
push ebx
call sub.KERNEL32.DLL_lstrcatA
call fcn.004032bd
test eax, eax
je 0x4034bd
mov edi, 0x435000
push edi
call dword [sym.imp.KERNEL32.DLL_DeleteFileA]
call dword [sym.imp.KERNEL32.DLL_GetCommandLineA]
push eax
push edi
call fcn.00405b7e
push 0
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleA]
cmp byte [0x435000], 0x22
mov dword [0x42f460], eax
mov eax, edi
jne 0x4033bc
mov byte [esp + 0x10], 0x22
mov eax, 0x435001
push dword [esp + 0x10]
push eax
call fcn.004056b6
push eax
call dword [sym.imp.USER32.dll_CharNextA]
mov dword [esp + 0x14], eax
jmp 0x403436
cmp cl, 0x20
jne 0x4033de
inc eax
cmp byte [eax], 0x20
je 0x4033d8
cmp byte [eax], 0x22
mov byte [esp + 0x10], 0x20
jne 0x4033ee
inc eax
mov byte [esp + 0x10], 0x22
cmp byte [eax], 0x2f
jne 0x403426
inc eax
cmp byte [eax], 0x53
jne 0x403407
mov cl, byte [eax + 1]
or cl, 0x20
cmp cl, 0x20
jne 0x403407
or esi, 2
cmp dword [eax], 0x4352434e
jne 0x40341d
mov cl, byte [eax + 4]
or cl, 0x20
cmp cl, 0x20
jne 0x40341d
or esi, 4
cmp dword [eax - 2], 0x3d442f20
je 0x40343e
push dword [esp + 0x10]
push eax
call fcn.004056b6
cmp byte [eax], 0x22
jne 0x403436
inc eax
mov cl, byte [eax]
test cl, cl
jne 0x4033d3
jmp 0x403450
and byte [eax - 2], 0
add eax, 2
push eax
push 0x435400
call fcn.00405b7e
push esi
call fcn.00402c5e
mov ebp, eax
test ebp, ebp
jne 0x4034bd
cmp dword [0x42f474], eax
je 0x4034ad
push eax
push edi
call fcn.004056b6
mov esi, eax
jmp 0x403478
cmp dword [esi], 0x3d3f5f20
je 0x40347c
dec esi
cmp esi, edi
jae 0x40346f
cmp esi, edi
mov ebp, str.Error_launching_installer
jb 0x4034e3
and byte [esi], 0
add esi, 4
push esi
call fcn.0040576b
test eax, eax
je 0x4034bd
push esi
push 0x435400
call fcn.00405b7e
push esi
push 0x435800
call fcn.00405b7e
xor ebp, ebp
or dword [0x42f50c], 0xffffffff
call fcn.004036e5
mov dword [esp + 0x18], eax
call fcn.004036a8
call dword [sym.imp.ole32.dll_OleUninitialize]
test ebp, ebp
je 0x4035f5
push 0x200010
push ebp
call fcn.0040547e
push 2
call dword [sym.imp.KERNEL32.DLL_ExitProcess]
push str.nsu.tmp_
push ebx
call sub.KERNEL32.DLL_lstrcatA
push 0
push ebx
call dword [sym.imp.KERNEL32.DLL_CreateDirectoryA]
and dword [esp + 0x10], 0
mov esi, 0x428c88
mov edi, 0x429488
push ebx
push esi
mov word [0x428c88], 0x22
call sub.KERNEL32.DLL_lstrcatA
push str.Au_.exe
push esi
call sub.KERNEL32.DLL_lstrcatA
push 0x428c89
call dword [sym.imp.KERNEL32.DLL_DeleteFileA]
test ebp, ebp
je 0x4035db
push 0x400
push edi
push dword [0x42f460]
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameA]
lea eax, [eax + 0x429482]
push 0x409205
push eax
call dword [sym.imp.KERNEL32.DLL_lstrcmpiA]
test eax, eax
je 0x4034bd
push 0
push 0x428c89
push edi
call dword [sym.imp.KERNEL32.DLL_CopyFileA]
test eax, eax
je 0x4035db
push 0
push 0x428c89
call fcn.004058c6
cmp byte [0x435400], 0
je 0x403594
push 0x435400
push edi
call fcn.00405b7e
jmp 0x40359a
push edi
call fcn.004056d2
push 0x40927c
push esi
call sub.KERNEL32.DLL_lstrcatA
push dword [esp + 0x14]
push esi
call sub.KERNEL32.DLL_lstrcatA
push str.___
push esi
call sub.KERNEL32.DLL_lstrcatA
push edi
push esi
call sub.KERNEL32.DLL_lstrcatA
push esi
call fcn.0040568b
push ebx
push esi
call fcn.00405406
test eax, eax
je 0x4035db
push eax
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
xor ebp, ebp
inc byte [str.Au_.exe]
inc dword [esp + 0x10]
cmp dword [esp + 0x10], 0x1a
jl 0x403506
jmp 0x4034bd
cmp dword [0x42f4f4], 0
je 0x403690
mov esi, str.ADVAPI32.dll
push str.OpenProcessToken
push esi
call 0x405e91
push str.LookupPrivilegeValueA
push esi
mov ebp, eax
call 0x405e91
push str.AdjustTokenPrivileges
push esi
mov edi, eax
call 0x405e91
xor esi, esi
mov ebx, eax
cmp ebp, esi
je 0x40367c
cmp edi, esi
je 0x40367c
cmp ebx, esi
je 0x40367c
lea eax, [esp + 0x14]
push eax
push 0x28
call dword [sym.imp.KERNEL32.DLL_GetCurrentProcess]
push eax
call ebp
test eax, eax
je 0x40367c
lea eax, [esp + 0x20]
push eax
push str.SeShutdownPrivilege
push esi
call edi
push esi
push esi
lea eax, [esp + 0x24]
push esi
push eax
push esi
push dword [esp + 0x28]
mov dword [esp + 0x34], 1
mov dword [esp + 0x40], 2
call ebx
push esi
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
jne 0x403690
push 9
call fcn.00401410
mov eax, dword [0x42f50c]
cmp eax, 0xffffffff
je 0x40369e
mov dword [esp + 0x18], eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.DLL_ExitProcess]