Function at 0x47c420
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x495ea6
mov eax, dword fs:[0]
push eax
sub esp, 0x160
mov eax, dword [0x4a93dc]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor ebx, ebx
push 0x38
lea eax, [ebp - 0x164]
push ebx
mov dword [ebp - 4], ebx
push eax
mov dword [ebp - 0x168], ebx
call fcn.00489270
mov eax, 7
xor ecx, ecx
add esp, 0xc
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], ebx
mov word [ebp - 0x30], cx
mov byte [ebp - 4], 1
mov dword [ebp - 0x38], eax
xor edx, edx
push 0xa
mov eax, str._uninstall
lea esi, [ebp - 0x4c]
mov dword [ebp - 0x3c], ebx
mov word [ebp - 0x4c], dx
call fcn.00401d40
push 0x87
lea eax, [ebp - 0x12b]
push ebx
push eax
mov byte [ebp - 4], 2
call fcn.00489270
push 0x49a32c
lea ecx, [ebp + 8]
push ecx
lea edx, [ebp - 0x84]
push edx
mov byte [ebp - 0x12c], 0x88
call fcn.00478650
push eax
mov eax, str.updater
lea ecx, [ebp - 0x68]
mov byte [ebp - 4], 3
call fcn.00478740
push eax
mov eax, str..exe
lea ecx, [ebp - 0xa0]
mov byte [ebp - 4], 4
call fcn.00478740
add esp, 0x20
mov edi, eax
lea esi, [ebp - 0x30]
mov byte [ebp - 4], 5
call fcn.004019e0
mov edi, 8
cmp dword [ebp - 0x8c], edi
jb 0x47c521
mov eax, dword [ebp - 0xa0]
push eax
call fcn.00480861
add esp, 4
xor ecx, ecx
mov esi, 7
mov dword [ebp - 0x8c], esi
mov dword [ebp - 0x90], ebx
mov word [ebp - 0xa0], cx
cmp dword [ebp - 0x54], edi
jb 0x47c54c
mov edx, dword [ebp - 0x68]
push edx
call fcn.00480861
add esp, 4
xor eax, eax
mov byte [ebp - 4], 2
mov dword [ebp - 0x54], esi
mov dword [ebp - 0x58], ebx
mov word [ebp - 0x68], ax
cmp dword [ebp - 0x70], edi
jb 0x47c570
mov ecx, dword [ebp - 0x84]
push ecx
call fcn.00480861
add esp, 4
lea eax, [ebp - 0x30]
lea esi, [ebp - 0x84]
call fcn.00479f50
cmp dword [eax + 0x14], 0x10
jb 0x47c586
mov eax, dword [eax]
push 0x4000
lea edx, [ebp - 0x12c]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_OpenFile]
cmp dword [ebp - 0x70], 0x10
mov esi, eax
jb 0x47c5b0
mov eax, dword [ebp - 0x84]
push eax
call fcn.00480861
add esp, 4
cmp esi, 0xffffffff
jne 0x47c66f
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x47c615
cmp dword [ebp - 0x38], edi
jb 0x47c5d5
mov ecx, dword [ebp - 0x4c]
push ecx
call fcn.00480861
add esp, 4
xor edx, edx
mov esi, 7
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x3c], ebx
mov word [ebp - 0x4c], dx
cmp dword [ebp - 0x1c], edi
jb 0x47c5f7
mov eax, dword [ebp - 0x30]
push eax
call fcn.00480861
add esp, 4
xor ecx, ecx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], ebx
mov word [ebp - 0x30], cx
cmp dword [ebp + 0x1c], edi
jb 0x47c79f
mov edx, dword [ebp + 8]
push edx
jmp 0x47c797
cmp dword [ebp - 0x38], edi
jb 0x47c626
mov eax, dword [ebp - 0x4c]
push eax
call fcn.00480861
add esp, 4
xor ecx, ecx
mov esi, 7
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x3c], ebx
mov word [ebp - 0x4c], cx
cmp dword [ebp - 0x1c], edi
jb 0x47c648
mov edx, dword [ebp - 0x30]
push edx
call fcn.00480861
add esp, 4
xor eax, eax
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], ebx
mov word [ebp - 0x30], ax
cmp dword [ebp + 0x1c], edi
jb 0x47c665
mov ecx, dword [ebp + 8]
push ecx
call fcn.00480861
add esp, 4
mov eax, 1
jmp 0x47c7a1
mov dword [ebp - 0x168], 0x3c
mov dword [ebp - 0x15c], str.open
mov dword [ebp - 0x164], 0x8040
cmp dword [ebp - 0x1c], edi
jb 0x47c69d
mov edx, dword [ebp - 0x30]
mov dword [ebp - 0x158], edx
jmp 0x47c6a6
lea eax, [ebp - 0x30]
mov dword [ebp - 0x158], eax
cmp dword [ebp - 0x38], edi
jb 0x47c6b6
mov ecx, dword [ebp - 0x4c]
mov dword [ebp - 0x154], ecx
jmp 0x47c6bf
lea edx, [ebp - 0x4c]
mov dword [ebp - 0x154], edx
lea eax, [ebp - 0x168]
push eax
mov dword [ebp - 0x150], ebx
mov dword [ebp - 0x14c], ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x47c733
cmp dword [ebp - 0x38], edi
jb 0x47c6ed
mov ecx, dword [ebp - 0x4c]
push ecx
call fcn.00480861
add esp, 4
xor edx, edx
mov esi, 7
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x3c], ebx
mov word [ebp - 0x4c], dx
cmp dword [ebp - 0x1c], edi
jb 0x47c70f
mov eax, dword [ebp - 0x30]
push eax
call fcn.00480861
add esp, 4
xor ecx, ecx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], ebx
mov word [ebp - 0x30], cx
cmp dword [ebp + 0x1c], edi
jb 0x47c72c
mov edx, dword [ebp + 8]
push edx
call fcn.00480861
add esp, 4
mov eax, 2
jmp 0x47c7a1
mov eax, dword [ebp - 0x130]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [ebp - 0x130]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x38], edi
jb 0x47c760
mov edx, dword [ebp - 0x4c]
push edx
call fcn.00480861
add esp, 4
xor eax, eax
mov esi, 7
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x3c], ebx
mov word [ebp - 0x4c], ax
cmp dword [ebp - 0x1c], edi
jb 0x47c782
mov ecx, dword [ebp - 0x30]
push ecx
call fcn.00480861
add esp, 4
xor edx, edx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], ebx
mov word [ebp - 0x30], dx
cmp dword [ebp + 0x1c], edi
jb 0x47c79f
mov eax, dword [ebp + 8]
push eax
call fcn.00480861
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0048036c
mov esp, ebp
pop ebp
ret 0x1c