Function at 0x46cf90
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e61b1
mov eax, dword fs:[0]
push eax
sub esp, 0x3d0
mov eax, dword [0x523060]
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 ebx, dword [ebp + 8]
xor edi, edi
mov dword [ebp - 0x3dc], ebx
xor esi, esi
call fcn.00450090
push eax
lea ecx, [ebp - 0x94]
call fcn.004568e0
mov dword [ebp - 4], esi
call fcn.004500b0
mov ecx, eax
call fcn.00457440
test al, al
je 0x46d0bd
push ebx
lea ecx, [ebp - 0x94]
call fcn.00456c20
push esi
push 0x80
push 3
push esi
push 1
push accept
lea ecx, [ebp - 0x94]
call fcn.004e1580
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x46d03b
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], eax
call fcn.00456a70
jmp 0x46d266
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
jne 0x46d061
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00456a70
jmp 0x46d266
push esi
mov dword [ebp - 0x3d4], 0
call fcn.00411a39
add esp, 4
mov edi, eax
lea eax, [ebp - 0x3d4]
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 - 0x3d4], esi
je 0x46d250
push edi
call fcn.00411a34
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
xor edi, edi
call fcn.00456a70
jmp 0x46d266
call fcn.004500b0
push eax
lea ecx, [ebp - 0x94]
call fcn.00456c00
call fcn.00450450
test al, al
je 0x46d0e0
call fcn.004500c0
mov ebx, eax
jmp 0x46d14a
call fcn.004500d0
push eax
lea ecx, [ebp - 0x19c]
call fcn.004568e0
push 0
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 1
call fcn.004e1580
push eax
call fcn.00484320
add esp, 8
mov dword [ebp - 0x3d0], eax
lea ecx, [ebp - 0x94]
push eax
call fcn.004e1580
push eax
call fcn.0045f750
mov ebx, eax
add esp, 8
mov eax, dword [ebp - 0x3d0]
test eax, eax
je 0x46d13b
push eax
call fcn.00411a34
add esp, 4
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 0
call fcn.00456a70
test ebx, ebx
jne 0x46d165
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00456a70
jmp 0x46d266
push 0xffffffffffffffff
push dword [ebp - 0x3dc]
lea ecx, [ebp - 0x118]
mov dword [ebp - 0x3d8], 0
call fcn.00456910
push 0x4f4d58
push 0x51314c
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.00457690
lea eax, [ebp - 0x3cc]
push eax
lea eax, [ebp - 0x3d8]
push eax
push 1
lea ecx, [ebp - 0x118]
call fcn.004e1580
push eax
push ebx
call fcn.0045f010
add esp, 0x14
test eax, eax
je 0x46d1e6
lea ecx, [ebp - 0x118]
call fcn.00456a70
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00456a70
jmp 0x46d266
mov esi, dword [ebp - 0x1a0]
test esi, esi
je 0x46d1c4
push esi
call fcn.00411a39
push esi
mov edi, eax
push edi
push dword [ebp - 0x3d8]
push ebx
call fcn.0045fca0
add esp, 0x14
test eax, eax
je 0x46d233
cmp eax, 0x600
je 0x46d233
push edi
call fcn.00411a34
add esp, 4
xor edi, edi
call fcn.00450450
test al, al
jne 0x46d1c4
push ebx
call fcn.0045ed30
add esp, 4
jmp 0x46d1c4
call fcn.00450450
test al, al
jne 0x46d245
push ebx
call fcn.0045ed30
add esp, 4
lea ecx, [ebp - 0x118]
call fcn.00456a70
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00456a70
test edi, edi
jne 0x46d2df
push 0
push 0x80
push 3
push 0
push 1
push accept
push dword [ebp - 0x3dc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x46d2db
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x46d2db
push esi
mov dword [ebp - 0x3d0], 0
call fcn.00411a39
add esp, 4
mov edi, eax
lea eax, [ebp - 0x3d0]
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 - 0x3d0], esi
je 0x46d2db
push edi
call fcn.00411a34
add esp, 4
xor edi, edi
test edi, edi
je 0x46d2f5
push esi
push edi
call fcn.0046cef0
push edi
mov esi, eax
call fcn.00411a34
add esp, 0xc
mov eax, esi
jmp 0x46d2f7
xor eax, eax
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.0041141b
mov esp, ebp
pop ebp
ret