Function at 0x4dd910
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x54acbb
mov eax, dword fs:[0]
push eax
sub esp, 0x2cc
mov eax, dword [0x5903c4]
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.004dfde0
push eax
lea ecx, [ebp - 0x94]
call fcn.004ea8f0
mov dword [ebp - 4], 0
call fcn.004dfdf0
mov ecx, eax
call fcn.004eb3d0
mov esi, dword [sym.imp.KERNEL32.dll_GetFileSize]
test al, al
je 0x4dda45
push ebx
lea ecx, [ebp - 0x94]
call fcn.004eac10
push 0
push 0x80
push 3
push 0
push 1
push connect
lea ecx, [ebp - 0x94]
call fcn.004eb180
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x4dd9c9
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], eax
call fcn.004eaa40
jmp 0x4ddb6c
push 0
push ebx
call esi
mov esi, eax
test esi, esi
jne 0x4dd9eb
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004eaa40
jmp 0x4ddb66
push esi
mov dword [ebp - 0x2c8], 0
call fcn.0051a102
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 0x4ddb4c
push edi
call fcn.00519ecb
add esp, 4
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004eaa40
jmp 0x4ddb66
call fcn.004dfdf0
push eax
lea ecx, [ebp - 0x94]
call fcn.004eabf0
call fcn.004e0020
test al, al
je 0x4dda66
call fcn.004dfe00
jmp 0x4dda7e
push 2
push 0
lea ecx, [ebp - 0x94]
call fcn.004eb180
push eax
call fcn.00507770
add esp, 0xc
mov ebx, eax
test ebx, ebx
jne 0x4dda9b
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004eaa40
jmp 0x4ddb6c
lea eax, [ebp - 0x2c4]
push eax
lea eax, [ebp - 0x2d4]
push eax
push 1
push dword [ebp - 0x2cc]
push ebx
call fcn.00507080
add esp, 0x14
test eax, eax
je 0x4ddad5
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004eaa40
jmp 0x4ddb6c
mov esi, dword [ebp - 0x98]
test esi, esi
jne 0x4ddaf3
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004eaa40
jmp 0x4ddb66
push esi
call fcn.0051a102
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x2d4]
push ebx
call fcn.00507c00
add esp, 0x18
test eax, eax
je 0x4ddb3a
cmp eax, 0x600
je 0x4ddb3a
push edi
call fcn.00519ecb
add esp, 4
call fcn.004e0020
test al, al
jne 0x4dda2e
push ebx
call fcn.00506e60
jmp 0x4dda2b
call fcn.004e0020
test al, al
jne 0x4ddb4c
push ebx
call fcn.00506e60
add esp, 4
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004eaa40
test edi, edi
jne 0x4ddbe7
mov esi, dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push 0x80
push 3
push 0
push 1
push connect
push dword [ebp - 0x2cc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4ddbe3
push 0
push ebx
call esi
mov esi, eax
test esi, esi
je 0x4ddbe3
push esi
mov dword [ebp - 0x2d0], 0
call fcn.0051a102
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 0x4ddbdf
push edi
call fcn.00519ecb
add esp, 4
xor eax, eax
jmp 0x4ddc01
test edi, edi
jne 0x4ddbe7
xor eax, eax
jmp 0x4ddc01
mov ecx, dword [ebp - 0x2d8]
push esi
push edi
call fcn.004ddc20
push edi
mov esi, eax
call fcn.00519ecb
add esp, 4
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.00519876
mov esp, ebp
pop ebp
ret 4