Function at 0x4124c0
Capabilities:
Create process on windows

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44e288
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x78
mov eax, dword [0x47b00c]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov edi, dword [ebx + 8]
lea eax, [ebp - 0x68]
push 0x44
push 0
push eax
call fcn.00435ae0
add esp, 0xc
mov dword [ebp - 0x68], 0x44
mov eax, 5
mov dword [ebp - 0x3c], 1
xorps xmm0, xmm0
mov word [ebp - 0x38], ax
mov ecx, esi
movups xmmword [ebp - 0x7c], xmm0
call fcn.0040c920
neg eax
mov ecx, edi
sbb eax, eax
and eax, esi
mov dword [ebp - 0x84], eax
call fcn.0040c920
neg eax
movq qword [ebp - 0x1c], xmm0
lea ecx, [ebp - 0x1c]
sbb eax, eax
and eax, edi
mov dword [ebp - 0x80], eax
call fcn.0040abc0
mov dword [ebp - 4], 0
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [ebp - 0x6c], 0
call esi
mov ecx, eax
call fcn.004128a0
xor edi, edi
call esi
mov ecx, eax
call fcn.004128a0
test eax, eax
je 0x412597
lea ecx, [ebp - 0x6c]
call fcn.00412740
mov edi, eax
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x68]
push eax
push dword [ebp - 0x80]
push 0
push 0
push 0
push 0
push 0
push 0
push dword [ebp - 0x84]
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov esi, eax
test edi, edi
je 0x4125c8
mov ecx, dword [ebp - 0x6c]
call fcn.00412800
test esi, esi
je 0x4125d8
push dword [ebp - 0x78]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [ebp - 0x7c]
lea ecx, [ebp - 0x1c]
call fcn.0040acf0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00430eab
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 0xc

Function at 0x412970
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x41297f
xor al, al
ret
shr eax, 4
and al, 1
ret

Function at 0x412c00
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1c
mov eax, dword [0x47b00c]
xor eax, esp
mov dword [esp + 0x18], eax
push ebx
push esi
push edi
push 0
push 0
push 3
push 0
push 1
push SysReAllocString
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
test esi, esi
jne 0x412c49
xorps xmm0, xmm0
or esi, 0xffffffff
movlpd qword [esp + 0x10], xmm0
mov edi, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
jmp 0x412c85
cmp esi, 0xffffffff
jne 0x412c61
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
mov edi, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
jmp 0x412c85
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0
push eax
push esi
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
mov ebx, dword [esp + 0x18]
mov edi, dword [esp + 0x1c]
cmp esi, 0xffffffff
je 0x412c95
test esi, esi
je 0x412c95
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x24]
mov edx, edi
pop edi
pop esi
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.00430eab
mov esp, ebp
pop ebp
ret