Function at 0x43a890
Capabilities:
Accept command line arguments
Check os version
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x449f10
mov eax, dword fs:[0]
push eax
sub esp, 0x204
mov eax, dword [0x456094]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov dword [0x458e54], eax
lea eax, [ebp - 0xa4]
push eax
mov dword [ebp - 0xa4], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x43a8ee
cmp dword [ebp - 0x94], 2
jne 0x43a8ee
mov al, 1
jmp 0x43a8f0
xor al, al
mov byte [0x458e50], al
call fcn.0042a740
test al, al
jne 0x43a905
xor eax, eax
jmp 0x43b3b3
call fcn.00403050
lea ecx, [ebp - 0x180]
call fcn.004093b0
lea ecx, [ebp - 0xd8]
call fcn.004093b0
lea ecx, [ebp - 0x158]
call fcn.004093b0
lea ecx, [ebp - 0x118]
call fcn.004093b0
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
lea ecx, [ebp - 0xc0]
call fcn.00409350
lea eax, [ebp - 0xd8]
push eax
lea eax, [ebp - 0x180]
push eax
lea eax, [ebp - 0xc0]
push eax
call fcn.00408e90
push dword [ebp - 0xc0]
call fcn.0043b61c
add esp, 4
lea ecx, [ebp - 0x14c]
call fcn.004093b0
lea eax, [ebp - 0x14c]
push eax
call fcn.0040b720
lea ecx, [ebp - 0xd8]
call fcn.0040a430
lea ecx, [ebp - 0xd8]
call fcn.0040a3e0
push 0x44c510
lea ecx, [ebp - 0xd8]
xor bl, bl
call fcn.00409c30
test al, al
je 0x43a9e0
mov eax, dword [ebp - 0xd8]
lea ecx, [ebp - 0xd8]
add eax, 4
mov bl, 1
push eax
call fcn.004095c0
lea ecx, [ebp - 0xd8]
call fcn.0040a430
lea ecx, [ebp - 0xd8]
call fcn.0040a3e0
lea ecx, [ebp - 0x140]
call fcn.00409110
lea eax, [ebp - 0x140]
push eax
push str.___InstallEnd__
push str.___Install__UTF_8_
push dword [ebp - 0x14c]
call fcn.0043a250
test al, al
jne 0x43aa25
test bl, bl
jne 0x43aa1b
push str.Cant_load_config_info
push 0
call fcn.004222b0
mov ebx, 1
jmp 0x43b36c
push 0x44c544
lea ecx, [ebp - 0x174]
call fcn.00409270
lea ecx, [ebp - 0xf0]
call fcn.004093b0
cmp dword [ebp - 0x13c], 0
mov bh, 1
mov edi, dword [sym.imp.USER32.dll_MessageBoxW]
mov byte [ebp - 0xf4], bh
je 0x43ace0
lea eax, [ebp - 0xb4]
mov dword [ebp - 0xb4], 0
push eax
lea eax, [ebp - 0x140]
mov dword [ebp - 0xb0], 0
push eax
mov dword [ebp - 0xac], 0
call fcn.0040aa70
test al, al
jne 0x43aaaa
test bl, bl
jne 0x43aaa0
push str.Config_failed
push 0
call fcn.004222b0
mov ebx, 1
jmp 0x43ab91
push str.Title
lea eax, [ebp - 0xb4]
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.0040aeb0
push str.BeginPrompt
lea eax, [ebp - 0xb4]
push eax
lea eax, [ebp - 0xe4]
push eax
call fcn.0040aeb0
push 0x44c578
lea eax, [ebp - 0xb4]
push eax
lea eax, [ebp - 0x100]
push eax
call fcn.0040aeb0
push 0x44c584
push dword [ebp - 0x100]
call fcn.0040a320
xor edx, edx
movzx ecx, bh
test al, al
lea eax, [ebp - 0xb4]
push str.Directory
cmovne ecx, edx
push eax
mov byte [ebp - 0xf4], cl
call fcn.0040a970
test eax, eax
js 0x43ab3f
mov ecx, dword [ebp - 0xb4]
mov eax, dword [ecx + eax*4]
lea ecx, [ebp - 0x174]
add eax, 0xc
push eax
call fcn.00409440
cmp dword [ebp - 0xe0], 0
je 0x43abd7
test bl, bl
jne 0x43abd7
push 0x24
push dword [ebp - 0xcc]
push dword [ebp - 0xe4]
push 0
call edi
cmp eax, 6
je 0x43abd7
push dword [ebp - 0x100]
xor ebx, ebx
call fcn.0043b61c
push dword [ebp - 0xe4]
call fcn.0043b61c
push dword [ebp - 0xcc]
call fcn.0043b61c
add esp, 0xc
mov edi, dword [ebp - 0xb0]
test edi, edi
je 0x43abcc
nop dword [eax + eax]
mov eax, dword [ebp - 0xb4]
dec edi
mov esi, dword [eax + edi*4]
test esi, esi
je 0x43abc8
push dword [esi + 0xc]
call fcn.0043b61c
push dword [esi]
call fcn.0043b61c
push 0x18
push esi
call fcn.0043b605
add esp, 0x10
test edi, edi
jne 0x43aba0
push dword [ebp - 0xb4]
jmp 0x43b34b
push str.RunProgram
lea eax, [ebp - 0xb4]
push eax
lea eax, [ebp - 0xc0]
push eax
call fcn.0040aeb0
push eax
lea ecx, [ebp - 0xf0]
call fcn.00409440
push dword [ebp - 0xc0]
call fcn.0043b61c
add esp, 4
lea eax, [ebp - 0xb4]
push str.ExecuteFile
push eax
lea eax, [ebp - 0xc0]
push eax
call fcn.0040aeb0
push eax
lea ecx, [ebp - 0x158]
call fcn.00409440
push dword [ebp - 0xc0]
call fcn.0043b61c
add esp, 4
lea eax, [ebp - 0xb4]
push str.ExecuteParameters
push eax
lea eax, [ebp - 0xc0]
push eax
call fcn.0040aeb0
push eax
lea ecx, [ebp - 0x118]
call fcn.00409440
push dword [ebp - 0xc0]
call fcn.0043b61c
push dword [ebp - 0x100]
call fcn.0043b61c
push dword [ebp - 0xe4]
call fcn.0043b61c
push dword [ebp - 0xcc]
call fcn.0043b61c
mov edi, dword [ebp - 0xb0]
add esp, 0x10
test edi, edi
je 0x43accc
nop dword [eax + eax]
mov eax, dword [ebp - 0xb4]
dec edi
mov esi, dword [eax + edi*4]
test esi, esi
je 0x43acc8
push dword [esi + 0xc]
call fcn.0043b61c
push dword [esi]
call fcn.0043b61c
push 0x18
push esi
call fcn.0043b605
add esp, 0x10
test edi, edi
jne 0x43aca0
push dword [ebp - 0xb4]
call fcn.0043b61c
mov edi, dword [sym.imp.USER32.dll_MessageBoxW]
add esp, 4
lea ecx, [ebp - 0x164]
mov byte [ebp - 0x168], 0
call fcn.004093b0
push 0x44c4dc
lea ecx, [ebp - 0x168]
call fcn.0040ba60
test al, al
jne 0x43ad20
test bl, bl
jne 0x43ad16
push str.Cannot_create_temp_folder_archive
push 0
call fcn.004222b0
mov ebx, 1
jmp 0x43b333
push 0x18
call fcn.0043b5d5
mov esi, eax
add esp, 4
test esi, esi
je 0x43ad72
mov dword [esi + 4], 0
mov dword [esi], 0x44c4d0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov word [esi + 0x14], 0
mov eax, dword [0x44c4d4]
cmp eax, 0x40f1a0
jne 0x43ad6d
mov dword [esi + 4], 1
jmp 0x43ad74
push esi
call eax
jmp 0x43ad74
xor esi, esi
mov ecx, esi
call fcn.0041f4e0
test eax, eax
je 0x43ad95
push str.Cannot_load_codecs
push 0
call fcn.004222b0
mov ebx, 1
jmp 0x43b322
lea eax, [ebp - 0x164]
push eax
lea ecx, [ebp - 0x10c]
call fcn.00409210
lea ecx, [ebp - 0xb4]
mov byte [ebp - 0xa5], 0
call fcn.004093b0
lea eax, [ebp - 0xb4]
push eax
lea eax, [ebp - 0xa5]
push eax
push dword [ebp - 0xf4]
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x14c]
push eax
push esi
call fcn.00423370
test eax, eax
je 0x43ae8f
test bl, bl
jne 0x43ae7a
cmp eax, 1
je 0x43ae07
cmp byte [ebp - 0xa5], bl
jne 0x43ae07
cmp eax, 0x80004004
je 0x43ae7a
jmp 0x43ae1a
lea eax, [ebp - 0xb4]
push eax
push 8
call fcn.0040e830
mov eax, 0x80004005
cmp dword [ebp - 0xb0], 0
jne 0x43ae50
push eax
lea eax, [ebp - 0xc0]
push eax
call fcn.0040b820
lea eax, [ebp - 0xc0]
push eax
lea ecx, [ebp - 0xb4]
call fcn.00409440
push dword [ebp - 0xc0]
call fcn.0043b61c
add esp, 4
push 7
lea eax, [ebp - 0xc0]
push eax
call fcn.0040e720
push 0x10
push dword [eax]
push dword [ebp - 0xb4]
push 0
call edi
push dword [ebp - 0xc0]
call fcn.0043b61c
add esp, 4
push dword [ebp - 0xb4]
call fcn.0043b61c
mov ebx, 1
jmp 0x43b311
push dword [ebp - 0xb4]
call fcn.0043b61c
add esp, 4
lea ecx, [ebp - 0x128]
call fcn.004093b0
lea eax, [ebp - 0x128]
mov byte [ebp - 0x11c], 1
push eax
call fcn.0040c130
push dword [ebp - 0x10c]
call fcn.0040c730
test al, al
jne 0x43aed4
mov ebx, 1
jmp 0x43b27c
cmp dword [ebp - 0x154], 0
je 0x43aff7
push 0
lea eax, [ebp - 0x158]
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.0040a8d0
cmp dword [ebp - 0xd4], 0
mov eax, dword [ebp - 0xcc]
mov dword [ebp - 0x1bc], 0x3c
mov dword [ebp - 0x1b8], 0x140
mov dword [ebp - 0x1b4], 0
mov dword [ebp - 0x1b0], 0
mov dword [ebp - 0x1ac], eax
je 0x43af50
lea ecx, [ebp - 0x118]
call fcn.00409900
lea eax, [ebp - 0xd8]
push eax
lea ecx, [ebp - 0x118]
call fcn.00409700
push 0
lea eax, [ebp - 0x118]
push eax
lea eax, [ebp - 0xe4]
push eax
call fcn.0040a8d0
mov eax, dword [ebp - 0xe4]
xor ecx, ecx
cmp dword [ebp - 0xe0], ecx
mov dword [ebp - 0x1a4], ecx
cmove eax, ecx
mov dword [ebp - 0x1a0], 1
mov dword [ebp - 0x1a8], eax
lea eax, [ebp - 0x1bc]
push eax
mov dword [ebp - 0x184], ecx
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
cmp dword [ebp - 0x19c], 0x20
ja 0x43afdb
test bl, bl
jne 0x43afb8
push str.Cannot_open_file
push 0
call fcn.004222b0
push dword [ebp - 0xe4]
call fcn.0043b61c
push dword [ebp - 0xcc]
call fcn.0043b61c
add esp, 8
mov ebx, 1
jmp 0x43b27c
push dword [ebp - 0xe4]
mov edi, dword [ebp - 0x184]
call fcn.0043b61c
push dword [ebp - 0xcc]
jmp 0x43b25e
cmp dword [ebp - 0xec], 0
jne 0x43b039
push str.setup.exe
lea ecx, [ebp - 0xf0]
call fcn.004095c0
push dword [ebp - 0xf0]
call fcn.0040ca90
test al, al
jne 0x43b039
test bl, bl
jne 0x43b02f
push str.Cannot_find_setup.exe
push 0
call fcn.004222b0
mov ebx, 1
jmp 0x43b27c
lea eax, [ebp - 0x10c]
push eax
lea ecx, [ebp - 0xcc]
call fcn.00409210
lea eax, [ebp - 0xcc]
push eax
call fcn.0040e200
push str.__T_
lea ecx, [ebp - 0xe4]
call fcn.00409350
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0xe4]
push eax
lea ecx, [ebp - 0xf0]
call fcn.00409dd0
push dword [ebp - 0xe4]
call fcn.0043b61c
push dword [ebp - 0xcc]
call fcn.0043b61c
add esp, 8
lea eax, [ebp - 0xf0]
lea ecx, [ebp - 0xc0]
push eax
call fcn.00409210
push 0x44c69c
lea ecx, [ebp - 0xcc]
call fcn.00409350
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0xcc]
push eax
lea ecx, [ebp - 0xf0]
call fcn.00409dd0
push dword [ebp - 0xcc]
call fcn.0043b61c
add esp, 4
cmp dword [ebp - 0xd4], 0
je 0x43b108
lea ecx, [ebp - 0xf0]
call fcn.004098d0
lea eax, [ebp - 0xd8]
push eax
lea ecx, [ebp - 0xf0]
call fcn.00409700
xor eax, eax
mov dword [ebp - 0x210], 0x44
mov word [ebp - 0x1de], ax
mov dword [ebp - 0x1dc], eax
lea eax, [ebp - 0xf0]
push eax
lea eax, [ebp - 0x174]
mov dword [ebp - 0x20c], 0
push eax
lea eax, [ebp - 0xcc]
mov dword [ebp - 0x208], 0
push eax
mov dword [ebp - 0x204], 0
mov dword [ebp - 0x1e4], 0
call fcn.00409630
push 0
push eax
lea eax, [ebp - 0x100]
push eax
call fcn.0040a8d0
push dword [ebp - 0xcc]
call fcn.0043b61c
add esp, 4
lea eax, [ebp - 0x1cc]
push eax
lea eax, [ebp - 0x210]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push dword [ebp - 0x100]
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x43b23b
test bl, bl
jne 0x43b21b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0xb4]
push eax
call fcn.0040b820
push 0
push 0x44c4e4
lea ecx, [ebp - 0xb4]
call fcn.00409990
mov edi, eax
test edi, edi
js 0x43b200
push 2
push edi
lea ecx, [ebp - 0xb4]
call fcn.00409930
lea eax, [ebp - 0xc0]
push eax
push edi
lea ecx, [ebp - 0xb4]
call fcn.00409bd0
push dword [ebp - 0xb4]
push 0
call fcn.004222b0
push dword [ebp - 0xb4]
call fcn.0043b61c
add esp, 4
push dword [ebp - 0x100]
call fcn.0043b61c
push dword [ebp - 0xc0]
call fcn.0043b61c
add esp, 8
mov ebx, 1
jmp 0x43b27c
push dword [ebp - 0x1c8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0x100]
mov edi, dword [ebp - 0x1cc]
call fcn.0043b61c
push dword [ebp - 0xc0]
call fcn.0043b61c
add esp, 8
test edi, edi
je 0x43b27a
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor ebx, ebx
cmp byte [ebp - 0x11c], 0
mov dword [ebp - 4], 0xd
je 0x43b306
lea ecx, [ebp - 0x134]
call fcn.004093b0
lea eax, [ebp - 0x134]
push eax
call fcn.0040c130
test al, al
je 0x43b2f8
mov eax, dword [ebp - 0x130]
mov edi, dword [ebp - 0x128]
cmp eax, dword [ebp - 0x124]
jne 0x43b2f2
mov eax, dword [ebp - 0x134]
mov ecx, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x43b2e9
test dx, dx
je 0x43b2e5
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x43b2e9
add eax, 4
add ecx, 4
test dx, dx
jne 0x43b2c3
xor eax, eax
jmp 0x43b2ee
sbb eax, eax
or eax, 1
test eax, eax
je 0x43b2f8
push edi
call fcn.0040c730
push dword [ebp - 0x134]
call fcn.0043b61c
add esp, 4
push dword [ebp - 0x128]
call fcn.0043b61c
add esp, 4
push dword [ebp - 0x10c]
call fcn.0043b61c
add esp, 4
mov dword [ebp - 4], 0xe
test esi, esi
je 0x43b333
mov eax, dword [esi]
push esi
call dword [eax + 8]
lea ecx, [ebp - 0x168]
mov dword [ebp - 4], 0xf
call fcn.0040c430
push dword [ebp - 0x164]
call fcn.0043b61c
add esp, 4
push dword [ebp - 0xf0]
call fcn.0043b61c
push dword [ebp - 0x174]
call fcn.0043b61c
add esp, 8
push dword [ebp - 0x140]
call fcn.0043b61c
push dword [ebp - 0x14c]
call fcn.0043b61c
push dword [ebp - 0x118]
call fcn.0043b61c
push dword [ebp - 0x158]
call fcn.0043b61c
push dword [ebp - 0xd8]
call fcn.0043b61c
push dword [ebp - 0x180]
call fcn.0043b61c
add esp, 0x18
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043b3d6
mov esp, ebp
pop ebp
ret 0x10