Function at 0x407549
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
push dword [0x6caa2c]
xor ebp, ebp
mov dword [esp + 0x1c], ebp
call fcn.004137c2
mov edi, eax
call fcn.00407a37
mov esi, dword [esp + 0x24]
test esi, esi
jne 0x407575
mov esi, section..rdata
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 0x40761c
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 0x4075cb
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 0x40761c
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 [0x6ca040]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 4], eax
test eax, eax
je 0x40789d
push esi
push eax
call sub.MSVCRT.dll_wcscpy
pop ecx
pop ecx
jmp 0x40789d
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 0x407693
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 0x407684
push esi
lea eax, [esp + 0x14]
push 0x416018
push eax
call sub.MSVCRT.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x407684
mov dword [edi + 0x18], 0xfde9
mov eax, dword [esp + 0x14]
sub eax, esi
mov dword [esp + 0x14], eax
jmp 0x407693
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 0x40772a
add eax, 2
push eax
push ebp
push dword [0x6ca040]
cmp dword [edi + 0x18], ebp
jne 0x40775f
mov ebp, dword [sym.imp.KERNEL32.dll_HeapAlloc]
call ebp
mov esi, eax
test esi, esi
je 0x407726
mov eax, dword [esp + 0x14]
lea eax, [eax*4 + 2]
push eax
push 0
push dword [0x6ca040]
call ebp
mov dword [edi + 0x10], eax
test eax, eax
je 0x407726
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.00414320
push esi
push 0
mov dword [edi + 0x18], 0xfde9
push dword [0x6ca040]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x40789d
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 0x40789d
mov al, byte [esi]
cmp al, 0x20
je 0x40775c
cmp al, 9
jne 0x407785
inc esi
jmp 0x407752
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 0x10], eax
test eax, eax
je 0x407726
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 0x40772a
mov al, byte [esi]
cmp al, 0x3b
jne 0x4077c9
inc esi
cmp byte [esi], 0x20
jne 0x407792
inc esi
push esi
push 2
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.004078b7
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x4077bf
mov cl, byte [esi]
cmp cl, bl
je 0x407886
cmp cl, 0xd
je 0x407886
inc esi
cmp byte [esi], 0
jne 0x4077ab
jmp 0x407886
cmp al, 0x5b
jne 0x40781a
inc esi
lea eax, [edi + 0x1c]
push esi
push 1
push dword [esp + 0x20]
push eax
call fcn.004078b7
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x4077f6
mov al, byte [esi]
cmp al, 0x5d
je 0x407804
cmp al, bl
je 0x4077fb
cmp al, 0xd
je 0x4077fb
inc esi
cmp byte [esi], 0
jne 0x4077e7
cmp byte [esi], 0x5d
jne 0x407886
mov byte [esi], 0
jmp 0x407811
cmp al, bl
je 0x407889
cmp al, 0xd
je 0x40788a
inc esi
mov al, byte [esi]
test al, al
jne 0x407809
jmp 0x40788a
cmp al, bl
je 0x40788a
cmp al, 0xd
je 0x40788a
mov edx, esi
jmp 0x407835
cmp al, 0x3d
je 0x407839
cmp al, 0xd
je 0x407839
cmp al, bl
je 0x407839
inc esi
mov al, byte [esi]
test al, al
jne 0x407826
lea eax, [esi - 1]
jmp 0x40784b
mov cl, byte [eax]
cmp cl, 0x20
je 0x40784a
cmp cl, 9
jne 0x40784f
dec eax
cmp eax, edx
ja 0x40783e
mov byte [eax + 1], 0
inc esi
mov al, byte [esi]
cmp al, 0x20
je 0x407853
cmp al, 9
je 0x407853
push esi
push edx
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.004078b7
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x407881
mov al, byte [esi]
cmp al, bl
je 0x407886
cmp al, 0xd
je 0x407886
inc esi
cmp byte [esi], 0
jne 0x407876
mov byte [esi], 0
inc esi
mov al, byte [esi]
cmp al, bl
je 0x407889
cmp al, 0xd
je 0x407889
cmp esi, dword [edi + 0x14]
jb 0x407752
mov eax, dword [edi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 8