Function at 0x47f970
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5188db
mov eax, dword fs:[0]
push eax
sub esp, 0x2cc
mov eax, dword [0x55509c]
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 dword [ebp - 0x2d8], ecx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2cc], ebx
call fcn.0042a2d0
push eax
lea ecx, [ebp - 0x94]
call fcn.00425a70
mov dword [ebp - 4], 0
call fcn.0042a2e0
mov ecx, eax
call fcn.00426650
mov esi, dword [sym.imp.KERNEL32.dll_GetFileSize]
test al, al
je 0x47faa5
push ebx
lea ecx, [ebp - 0x94]
call fcn.00425dd0
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
lea ecx, [ebp - 0x94]
call fcn.00426460
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x47fa29
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], eax
call fcn.00425c60
jmp 0x47fbcc
push 0
push ebx
call esi
mov esi, eax
test esi, esi
jne 0x47fa4b
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00425c60
jmp 0x47fbc6
push esi
mov dword [ebp - 0x2c8], 0
call fcn.00413046
add esp, 4
mov edi, eax
lea eax, [ebp - 0x2c8]
push 0
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x2c8], esi
je 0x47fbac
push edi
call fcn.00451e30
add esp, 4
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00425c60
jmp 0x47fbc6
call fcn.0042a2e0
push eax
lea ecx, [ebp - 0x94]
call fcn.00425db0
call fcn.0042a440
test al, al
je 0x47fac6
call fcn.0042a2f0
jmp 0x47fade
push 2
push 0
lea ecx, [ebp - 0x94]
call fcn.00426460
push eax
call fcn.00452b00
add esp, 0xc
mov ebx, eax
test ebx, ebx
jne 0x47fafb
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00425c60
jmp 0x47fbcc
lea eax, [ebp - 0x2c4]
push eax
lea eax, [ebp - 0x2d4]
push eax
push 1
push dword [ebp - 0x2cc]
push ebx
call fcn.00452420
add esp, 0x14
test eax, eax
je 0x47fb35
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00425c60
jmp 0x47fbcc
mov esi, dword [ebp - 0x98]
test esi, esi
jne 0x47fb53
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00425c60
jmp 0x47fbc6
push esi
call fcn.00413046
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x2d4]
push ebx
call fcn.00452f40
add esp, 0x18
test eax, eax
je 0x47fb9a
cmp eax, 0x600
je 0x47fb9a
push edi
call fcn.00451e30
add esp, 4
call fcn.0042a440
test al, al
jne 0x47fa8e
push ebx
call fcn.00452200
jmp 0x47fa8b
call fcn.0042a440
test al, al
jne 0x47fbac
push ebx
call fcn.00452200
add esp, 4
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00425c60
test edi, edi
jne 0x47fc47
mov esi, dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push dword [ebp - 0x2cc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x47fc43
push 0
push ebx
call esi
mov esi, eax
test esi, esi
je 0x47fc43
push esi
mov dword [ebp - 0x2d0], 0
call fcn.00413046
add esp, 4
mov edi, eax
lea eax, [ebp - 0x2d0]
push 0
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x2d0], esi
je 0x47fc3f
push edi
call fcn.00451e30
add esp, 4
xor eax, eax
jmp 0x47fc63
test edi, edi
jne 0x47fc47
xor eax, eax
jmp 0x47fc63
mov ecx, dword [ebp - 0x2d8]
push esi
push edi
call fcn.0047fc90
push 1
push edi
mov esi, eax
call fcn.00412d7f
add esp, 8
mov eax, esi
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.00413012
mov esp, ebp
pop ebp
ret 4