Function at 0x40b750
Capabilities:
Check os version
Copy file
Create process on windows
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b326a
mov eax, dword fs:[0]
push eax
sub esp, 0x42c
mov eax, dword [0x5603e8]
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 edi, ecx
xor esi, esi
mov dword [ebp - 0x428], esi
push 0x110
lea eax, [ebp - 0x120]
push esi
push eax
mov dword [ebp - 4], esi
mov dword [ebp - 0x124], 0x114
call sub.MSVCR100.dll_memset
add esp, 0xc
lea ecx, [ebp - 0x124]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x120], 6
jae 0x40b8b7
push 0x206
lea eax, [ebp - 0x216]
xor edx, edx
push esi
push eax
mov word [ebp - 0x218], dx
call sub.MSVCR100.dll_memset
push 0x206
lea edx, [ebp - 0x41e]
xor ecx, ecx
push esi
push edx
mov word [ebp - 0x420], cx
call sub.MSVCR100.dll_memset
mov eax, dword [ebp + 8]
mov edi, 8
add esp, 0x18
cmp dword [ebp + 0x1c], edi
jae 0x40b80d
lea eax, [ebp + 8]
mov esi, dword [sym.imp.MSVCR100.dll_wcscat_s]
push eax
lea eax, [ebp - 0x420]
push 0x104
push eax
call esi
lea ecx, [ebp - 0x218]
push 0x104
push ecx
call fcn.004082b0
push str.MicrosoftInternet_ExplorerQuick_Launch_
lea edx, [ebp - 0x218]
push 0x104
push edx
call esi
add esp, 0x20
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
push eax
lea ecx, [ebp - 0x218]
push 0x104
push ecx
call esi
add esp, 0xc
cmp byte [ebp + 0x24], 0
je 0x40b893
mov eax, dword [ebp + 8]
cmp dword [ebp + 0x1c], edi
jae 0x40b879
lea eax, [ebp + 8]
push 0
lea edx, [ebp - 0x218]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
setne bl
jmp 0x40ba2d
lea ecx, [ebp - 0x218]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne bl
cmp dword [ebp + 0x1c], edi
jb 0x40ba3e
mov edx, dword [ebp + 8]
push edx
jmp 0x40ba36
mov bl, byte [ebp + 0x24]
test bl, bl
jne 0x40b8e6
lea eax, [ebp + 8]
push eax
mov ecx, edi
call fcn.00408c60
test eax, eax
js 0x40b8e6
cmp dword [ebp + 0x1c], 8
jb 0x40b8df
mov ecx, dword [ebp + 8]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov al, 1
jmp 0x40ba40
lea edx, [ebp - 0x42c]
push edx
mov dword [ebp - 0x42c], esi
call fcn.00451d60
add esp, 4
test eax, eax
jns 0x40b918
cmp dword [ebp + 0x1c], 8
jb 0x40b911
mov eax, dword [ebp + 8]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor al, al
jmp 0x40ba40
cmp dword [ebp - 0x42c], esi
je 0x40b9fc
push esi
test bl, bl
je 0x40b94a
lea ecx, [ebp - 0x438]
push str.Pin_to_taskbar
push ecx
call fcn.00407080
add esp, 0xc
mov esi, eax
mov byte [ebp - 4], 1
mov ebx, 1
jmp 0x40b968
lea edx, [ebp - 0x434]
push str.Unpin_from_taskbar
push edx
call fcn.00407080
add esp, 0xc
mov esi, eax
mov ebx, 2
mov dword [ebp - 4], ebx
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x430]
push ecx
mov dword [ebp - 0x428], ebx
call dword [sym.imp.QtCore4.dll_public:_static_class_QString___cdecl_QString::fromStdWString_class_std::basic_string_unsigned_short_int__struct_std::char_traits_unsigned_short_int___class_std::allocator_unsigned_short_int___const__]
push esi
push eax
mov dword [ebp - 4], 3
call fcn.00409b40
add esp, 0x10
test eax, eax
lea ecx, [ebp - 0x430]
setns byte [ebp - 0x421]
mov byte [ebp - 4], 2
call dword [sym.imp.QtCore4.dll_public:_void___thiscall_QString::destructor_void_]
mov dword [ebp - 4], 1
test bl, 2
je 0x40b9ca
and ebx, 0xfffffffd
lea ecx, [ebp - 0x434]
mov dword [ebp - 0x428], ebx
call dword [sym.imp.QtCore4.dll_public:_void___thiscall_QString::destructor_void_]
mov dword [ebp - 4], 0
test bl, 1
je 0x40b9e2
lea ecx, [ebp - 0x438]
call dword [sym.imp.QtCore4.dll_public:_void___thiscall_QString::destructor_void_]
cmp dword [ebp + 0x1c], 8
jb 0x40b9f4
mov edx, dword [ebp + 8]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov al, byte [ebp - 0x421]
jmp 0x40ba40
mov ecx, str.taskbarpin
test bl, bl
jne 0x40ba0a
mov ecx, str.taskbarunpin
mov eax, dword [ebp + 8]
mov edi, 8
cmp dword [ebp + 0x1c], edi
jae 0x40ba1a
lea eax, [ebp + 8]
push 1
push esi
push esi
push eax
push ecx
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
setg bl
cmp dword [ebp + 0x1c], edi
jb 0x40ba3e
mov eax, dword [ebp + 8]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov al, bl
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.004b12f6
mov esp, ebp
pop ebp
ret 0x20