Function at 0x4032d4
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 [0x424810], eax
push esi
lea eax, [esp + 0x30]
push 0x160
push eax
push esi
push 0x41fd20
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
push str.NSIS_Error
push 0x423f60
call fcn.00405b66
mov ebx, 0x42b400
push ebx
push 0x400
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
call fcn.004032a0
test eax, eax
jne 0x403364
push 0x3fb
push ebx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push str.Temp
push ebx
call sub.KERNEL32.dll_lstrcatA
call fcn.004032a0
test eax, eax
je 0x4034a0
mov edi, 0x42a000
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
push edi
call fcn.00405b66
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp byte [0x42a000], 0x22
mov dword [0x424760], eax
mov eax, edi
jne 0x40339f
mov byte [esp + 0x10], 0x22
mov eax, 0x42a001
push dword [esp + 0x10]
push eax
call fcn.00405684
push eax
call dword [sym.imp.USER32.dll_CharNextA]
mov dword [esp + 0x14], eax
jmp 0x403419
cmp cl, 0x20
jne 0x4033c1
inc eax
cmp byte [eax], 0x20
je 0x4033bb
cmp byte [eax], 0x22
mov byte [esp + 0x10], 0x20
jne 0x4033d1
inc eax
mov byte [esp + 0x10], 0x22
cmp byte [eax], 0x2f
jne 0x403409
inc eax
cmp byte [eax], 0x53
jne 0x4033ea
mov cl, byte [eax + 1]
or cl, 0x20
cmp cl, 0x20
jne 0x4033ea
or esi, 2
cmp dword [eax], 0x4352434e
jne 0x403400
mov cl, byte [eax + 4]
or cl, 0x20
cmp cl, 0x20
jne 0x403400
or esi, 4
cmp dword [eax - 2], 0x3d442f20
je 0x403421
push dword [esp + 0x10]
push eax
call fcn.00405684
cmp byte [eax], 0x22
jne 0x403419
inc eax
mov cl, byte [eax]
test cl, cl
jne 0x4033b6
jmp 0x403433
and byte [eax - 2], 0
add eax, 2
push eax
push 0x42a400
call fcn.00405b66
push esi
call fcn.00402c59
mov ebp, eax
test ebp, ebp
jne 0x4034a0
cmp dword [0x424774], eax
je 0x403490
push eax
push edi
call fcn.00405684
mov esi, eax
jmp 0x40345b
cmp dword [esi], 0x3d3f5f20
je 0x40345f
dec esi
cmp esi, edi
jae 0x403452
cmp esi, edi
mov ebp, str.Error_launching_installer
jb 0x4034c6
and byte [esi], 0
add esi, 4
push esi
call fcn.00405739
test eax, eax
je 0x4034a0
push esi
push 0x42a400
call fcn.00405b66
push esi
push 0x42a800
call fcn.00405b66
xor ebp, ebp
or dword [0x42480c], 0xffffffff
call fcn.004036c8
mov dword [esp + 0x18], eax
call fcn.0040368b
call dword [sym.imp.ole32.dll_OleUninitialize]
test ebp, ebp
je 0x4035d8
push 0x200010
push ebp
call fcn.00405456
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, 0x41f120
mov edi, 0x41f920
push ebx
push esi
mov word [0x41f120], 0x22
call sub.KERNEL32.dll_lstrcatA
push str.Au_.exe
push esi
call sub.KERNEL32.dll_lstrcatA
push 0x41f121
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test ebp, ebp
je 0x4035be
push 0x400
push edi
push dword [0x424760]
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [eax + 0x41f91a]
push 0x409205
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
je 0x4034a0
push 0
push 0x41f121
push edi
call dword [sym.imp.KERNEL32.dll_CopyFileA]
test eax, eax
je 0x4035be
push 0
push 0x41f121
call fcn.004058b3
cmp byte [0x42a400], 0
je 0x403577
push 0x42a400
push edi
call fcn.00405b66
jmp 0x40357d
push edi
call fcn.004056a0
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.00405659
push ebx
push esi
call fcn.004053de
test eax, eax
je 0x4035be
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 0x4034e9
jmp 0x4034a0
cmp dword [0x4247f4], 0
je 0x403673
mov esi, str.ADVAPI32.dll
push str.OpenProcessToken
push esi
call fcn.00405e79
push str.LookupPrivilegeValueA
push esi
mov ebp, eax
call fcn.00405e79
push str.AdjustTokenPrivileges
push esi
mov edi, eax
call fcn.00405e79
xor esi, esi
mov ebx, eax
cmp ebp, esi
je 0x40365f
cmp edi, esi
je 0x40365f
cmp ebx, esi
je 0x40365f
lea eax, [esp + 0x14]
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call ebp
test eax, eax
je 0x40365f
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 0x403673
push 9
call fcn.00401410
mov eax, dword [0x42480c]
cmp eax, 0xffffffff
je 0x403681
mov dword [esp + 0x18], eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_ExitProcess]