Function at 0x4142d7
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
push dword [0x4c6858]
xor ebp, ebp
mov dword [esp + 0x1c], ebp
call fcn.00428f07
mov edi, eax
call fcn.0041485d
mov esi, dword [esp + 0x24]
test esi, esi
jne 0x414303
mov esi, 0x4a304c
mov ebx, dword [sym.imp.KERNEL32.dll_CreateFileW]
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push 0xc0000000
push esi
mov dword [edi + 0xc], ebp
call ebx
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x4143aa
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push 0x80000000
push esi
call ebx
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x414359
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 3
push 0x80000000
push esi
call ebx
mov dword [edi], eax
cmp dword [edi], 0xffffffff
mov dword [edi + 0xc], 1
jne 0x4143aa
mov eax, dword [esp + 0x28]
push esi
mov dword [edi], ebp
mov dword [edi + 0x2c], eax
mov dword [edi + 0x18], 0xfde9
call sub.MSVCRT.dll_wcslen
pop ecx
lea eax, [eax*2 + 2]
push eax
push ebp
push dword [0x4c4fd4]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 4], eax
test eax, eax
je 0x41462b
push esi
push eax
call sub.MSVCRT.dll_wcscpy
pop ecx
pop ecx
jmp 0x41462b
push ebp
push dword [edi]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x28]
push 3
mov dword [edi + 0x18], ebp
mov dword [edi + 0x2c], eax
mov eax, dword [esp + 0x18]
pop esi
cmp eax, esi
jl 0x414421
push ebp
lea eax, [esp + 0x20]
push eax
push esi
lea eax, [esp + 0x1c]
push eax
push dword [edi]
call ebx
cmp dword [esp + 0x1c], esi
jne 0x414412
push esi
lea eax, [esp + 0x14]
push 0x4a30cc
push eax
call sub.MSVCRT.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x414412
mov dword [edi + 0x18], 0xfde9
mov eax, dword [esp + 0x14]
sub eax, esi
mov dword [esp + 0x14], eax
jmp 0x414421
push ebp
push ebp
push ebp
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x14]
test eax, eax
jle 0x4144b8
add eax, 2
push eax
push ebp
push dword [0x4c4fd4]
cmp dword [edi + 0x18], ebp
jne 0x4144ed
mov ebp, dword [sym.imp.KERNEL32.dll_HeapAlloc]
call ebp
mov esi, eax
test esi, esi
je 0x4144b4
mov eax, dword [esp + 0x14]
lea eax, [eax*4 + 2]
push eax
push 0
push dword [0x4c4fd4]
call ebp
mov dword [edi + 0x10], eax
test eax, eax
je 0x4144b4
push 0
lea eax, [esp + 0x20]
push eax
push dword [esp + 0x1c]
push esi
push dword [edi]
call ebx
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x14]
shl eax, 2
mov dword [esp + 0x14], eax
lea eax, [esp + 0x28]
push eax
push esi
lea eax, [esp + 0x1c]
push eax
push dword [edi + 0x10]
call fcn.00429f30
push esi
push 0
mov dword [edi + 0x18], 0xfde9
push dword [0x4c4fd4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x41462b
xor edx, edx
mov word [ecx + eax], dx
mov eax, dword [esp + 0x14]
mov esi, dword [edi + 0x10]
add eax, esi
mov dword [edi + 0x14], eax
push 0xa
pop ebx
cmp esi, eax
jae 0x41462b
mov al, byte [esi]
cmp al, 0x20
je 0x4144ea
cmp al, 9
jne 0x414513
inc esi
jmp 0x4144e0
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 0x10], eax
test eax, eax
je 0x4144b4
push ebp
lea ecx, [esp + 0x20]
push ecx
push dword [esp + 0x1c]
push eax
push dword [edi]
call ebx
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x14], eax
jmp 0x4144b8
mov al, byte [esi]
cmp al, 0x3b
jne 0x414557
inc esi
cmp byte [esi], 0x20
jne 0x414520
inc esi
push esi
push 2
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.00414645
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x41454d
mov cl, byte [esi]
cmp cl, bl
je 0x414614
cmp cl, 0xd
je 0x414614
inc esi
cmp byte [esi], 0
jne 0x414539
jmp 0x414614
cmp al, 0x5b
jne 0x4145a8
inc esi
lea eax, [edi + 0x1c]
push esi
push 1
push dword [esp + 0x20]
push eax
call fcn.00414645
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x414584
mov al, byte [esi]
cmp al, 0x5d
je 0x414592
cmp al, bl
je 0x414589
cmp al, 0xd
je 0x414589
inc esi
cmp byte [esi], 0
jne 0x414575
cmp byte [esi], 0x5d
jne 0x414614
mov byte [esi], 0
jmp 0x41459f
cmp al, bl
je 0x414617
cmp al, 0xd
je 0x414618
inc esi
mov al, byte [esi]
test al, al
jne 0x414597
jmp 0x414618
cmp al, bl
je 0x414618
cmp al, 0xd
je 0x414618
mov edx, esi
jmp 0x4145c3
cmp al, 0x3d
je 0x4145c7
cmp al, 0xd
je 0x4145c7
cmp al, bl
je 0x4145c7
inc esi
mov al, byte [esi]
test al, al
jne 0x4145b4
lea eax, [esi - 1]
jmp 0x4145d9
mov cl, byte [eax]
cmp cl, 0x20
je 0x4145d8
cmp cl, 9
jne 0x4145dd
dec eax
cmp eax, edx
ja 0x4145cc
mov byte [eax + 1], 0
inc esi
mov al, byte [esi]
cmp al, 0x20
je 0x4145e1
cmp al, 9
je 0x4145e1
push esi
push edx
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.00414645
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x41460f
mov al, byte [esi]
cmp al, bl
je 0x414614
cmp al, 0xd
je 0x414614
inc esi
cmp byte [esi], 0
jne 0x414604
mov byte [esi], 0
inc esi
mov al, byte [esi]
cmp al, bl
je 0x414617
cmp al, 0xd
je 0x414617
cmp esi, dword [edi + 0x14]
jb 0x4144e0
mov eax, dword [edi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 8