Function at 0x5a5070
Capabilities:
Get file size
Parse pe header
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
mov eax, dword [0x70f200]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x50], eax
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x54], eax
mov eax, dword [ebp + 0x10]
push edi
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x48]
push eax
push ecx
mov dword [ebp - 0x4c], edx
mov dword [ebp - 8], ecx
call dword [sym.imp.KERNEL32.dll_GetFileInformationByHandle]
test eax, eax
jne 0x5a50c0
mov eax, 0x200
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041e1b5
mov esp, ebp
pop ebp
ret
mov ebx, dword [ebp - 0x48]
mov edi, 0x41000000
mov esi, ebx
and esi, 1
mov ecx, esi
or ecx, 2
test bl, 2
cmove ecx, esi
mov edx, ecx
or edx, 4
test bl, 4
cmove edx, ecx
mov ecx, ebx
and ecx, 0x10
mov eax, edx
or eax, 0x10
mov dword [ebp - 0xc], ecx
test ecx, ecx
cmove eax, edx
mov edx, 0x81000000
mov ecx, eax
or ecx, 0x20
test bl, 0x20
cmove ecx, eax
mov eax, dword [ebp - 0xc]
test eax, eax
cmove edi, edx
or edi, ecx
test esi, esi
jne 0x5a5124
test eax, eax
mov edi, 0x41800000
mov edx, 0x81800000
cmove edi, edx
or edi, ecx
mov ebx, dword [ebp - 8]
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0x28
jbe 0x5a51d4
push 0
push 0
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x10]
push eax
push 2
lea eax, [ebp - 8]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push 0
push 0
push 0x24
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x10]
push eax
push 4
lea eax, [ebp - 0xc]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, 0x54ad
cmp word [ebp - 8], ax
jne 0x5a51d4
mov ecx, dword [ebp - 0xc]
lea eax, [ecx + 0x34]
cmp esi, eax
jbe 0x5a51d4
push 0
push 0
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x10]
push eax
push 4
lea eax, [ebp - 0x14]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x14]
cmp eax, 0x5a4d
je 0x5a51ce
cmp eax, 0x454e
je 0x5a51ce
cmp eax, 0x454c
je 0x5a51ce
cmp eax, 0x4550
jne 0x5a51d4
or edi, 0x400000
mov eax, dword [ebp - 0x4c]
test eax, eax
je 0x5a51dd
mov dword [eax], edi
mov eax, dword [ebp - 0x50]
test eax, eax
je 0x5a51e6
mov dword [eax], esi
mov ebx, dword [ebp - 0x54]
mov esi, dword [ebp - 0x30]
mov edi, dword [ebp - 0x34]
test ebx, ebx
je 0x5a5224
push dword [ebp - 0x38]
push dword [ebp - 0x3c]
call fcn.005a52e0
push esi
push edi
mov dword [ebx], eax
mov dword [ebx + 4], edx
call fcn.005a52e0
push dword [ebp - 0x40]
mov dword [ebx + 8], eax
push dword [ebp - 0x44]
mov dword [ebx + 0xc], edx
call fcn.005a52e0
add esp, 0x18
mov dword [ebx + 0x10], eax
mov dword [ebx + 0x14], edx
mov ebx, dword [ebp - 0x58]
test ebx, ebx
je 0x5a524a
push esi
push edi
lea edx, [ebp - 0xc]
lea ecx, [ebp - 8]
call fcn.005a5260
movzx ecx, word [ebp - 8]
add esp, 8
movzx eax, word [ebp - 0xc]
shl ecx, 0x10
or ecx, eax
mov dword [ebx], ecx
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041e1b5
mov esp, ebp
pop ebp
ret