Function at 0x446249
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
xor ebx, ebx
mov dword [ebp - 0x10], ebx
cmp dword [ebp + 0x1c], ebx
jne 0x446261
xor eax, eax
jmp 0x446538
cmp dword [ebp + 0x14], ebx
je 0x44625a
cmp dword [ebp + 0x18], ebx
jbe 0x44625a
push esi
push edi
push ebx
push dword [ebp + 0x1c]
call fcn.00456c44
pop ecx
pop ecx
test eax, eax
jne 0x446501
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
push dword [ebp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp + 0x1c], esi
cmp esi, 0xffffffff
je 0x446501
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
cmp edi, ebx
je 0x4464fa
cmp edi, 0xffffffff
je 0x4464fa
mov esi, 0x4a1019
lea ebx, [edi + 2]
push esi
push ebx
call fcn.004552cb
pop ecx
pop ecx
mov dword [ebp - 4], eax
test eax, eax
jne 0x4462e2
push dword [ebp + 0x1c]
jmp 0x4464fb
push 0
lea ecx, [ebp - 0x10]
push ecx
push edi
push eax
push dword [ebp + 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp + 0x1c]
test eax, eax
jne 0x446302
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x446358
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x10], 0
je 0x446358
and dword [ebp - 0xc], 0
cmp edi, 3
jb 0x446338
mov eax, dword [ebp - 4]
cmp byte [eax], 0xff
jne 0x446338
cmp byte [eax + 1], 0xfe
jne 0x446338
add eax, 2
mov ecx, edi
shr ecx, 1
xor edx, edx
mov dword [ebp - 8], eax
mov word [eax + ecx*2 - 2], dx
jmp 0x4463a3
push esi
xor ecx, ecx
push 2
pop edx
mov eax, ebx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004552cb
pop ecx
pop ecx
mov dword [ebp - 8], eax
test eax, eax
jne 0x446360
push dword [ebp - 4]
jmp 0x4464b4
and dword [ebp - 0x14], 0
push edi
push dword [ebp - 4]
push ebx
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.0044f7d0
add esp, 0x14
test eax, eax
je 0x446390
push dword [ebp - 4]
call fcn.0044d69b
push dword [ebp - 8]
call fcn.0044d69b
pop ecx
jmp 0x4464b9
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 8]
xor eax, eax
mov word [edx + ecx*2], ax
mov dword [ebp - 0xc], 1
push esi
xor ecx, ecx
push 2
pop edx
cmp dword [ebp + 0xc], ecx
jne 0x44645c
mov eax, ebx
mul edx
mov byte [ebp + 0x1f], cl
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004552cb
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x446475
push ebx
push edi
push dword [ebp + 8]
xor eax, eax
push dword [ebp - 8]
mov word [edi], ax
call fcn.00445d1c
mov esi, eax
add esp, 0x10
cmp dword [ebp + 0x18], esi
jae 0x4463f5
mov esi, dword [ebp + 0x18]
mov byte [ebp + 0x1f], 1
cmp esi, 1
jbe 0x44641e
lea edx, [esi - 2]
test edx, edx
jbe 0x446414
mov eax, dword [ebp + 0x14]
mov ecx, edi
sub ecx, eax
mov bx, word [ecx + eax]
mov word [eax], bx
inc eax
inc eax
dec edx
jne 0x446408
mov ecx, dword [ebp + 0x14]
xor eax, eax
mov word [ecx + esi*2 - 4], ax
mov ecx, dword [ebp + 0x14]
xor eax, eax
push edi
mov word [ecx + esi*2 - 2], ax
call fcn.0044d69b
push dword [ebp - 4]
call fcn.0044d69b
cmp dword [ebp - 0xc], 1
pop ecx
pop ecx
jne 0x446447
push dword [ebp - 8]
call fcn.0044d69b
pop ecx
cmp byte [ebp + 0x1f], 0
lea eax, [esi - 2]
jne 0x446536
lea eax, [esi - 1]
jmp 0x446536
mov eax, edi
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004552cb
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x44647f
push dword [ebp - 4]
call fcn.0044d69b
jmp 0x4464aa
push edi
push esi
push dword [ebp + 0xc]
xor eax, eax
push dword [ebp + 8]
mov word [esi], ax
push dword [ebp - 8]
call fcn.0044599a
add esp, 0x14
push esi
test eax, eax
jne 0x4464bc
call fcn.0044d69b
push dword [ebp - 4]
call fcn.0044d69b
pop ecx
cmp dword [ebp - 0xc], 1
pop ecx
jne 0x446501
push dword [ebp - 8]
call fcn.0044d69b
pop ecx
jmp 0x446501
mov edi, dword [ebp + 0x18]
mov ebx, dword [ebp + 0x14]
push 0x486a48
push 0xffffffffffffffff
push edi
push ebx
call fcn.0044db97
xor eax, eax
push esi
mov word [ebx + edi*2 - 2], ax
call fcn.0044d69b
push dword [ebp - 4]
call fcn.0044d69b
add esp, 0x1c
cmp dword [ebp - 0xc], 1
jne 0x4464f7
push dword [ebp - 8]
call fcn.0044d69b
pop ecx
push ebx
jmp 0x446530
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp + 0x10], 0
mov esi, dword [ebp + 0x18]
push 0xffffffffffffffff
lea eax, [esi - 1]
jne 0x446516
push 0x48c3b0
jmp 0x446519
push dword [ebp + 0x10]
push eax
push dword [ebp + 0x14]
call fcn.0045119c
mov ecx, dword [ebp + 0x14]
add esp, 0x10
xor eax, eax
mov word [ecx + esi*2 - 2], ax
push ecx
call fcn.0044d1f0
pop ecx
pop edi
pop esi
pop ebx
leave
ret