Function at 0x40b28f
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1002c
call fcn.00420990
mov eax, dword [0x429050]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
push ebx
push edi
mov ebx, ecx
push ebx
push 0x4051c8
push 1
mov dword [ebp - 0x10028], eax
mov dword [ebp - 0x1001c], ebx
call fcn.00408a57
xor edi, edi
mov eax, fcn.0040674b
add esp, 0xc
mov dword [ebp - 0x10014], edi
mov dword [ebp - 0x10018], edi
test eax, eax
je 0x40b2f9
push edi
push dword [esi + 0x24]
push dword [esi + 0x20]
push ebx
push 6
call fcn.0040674b
mov ebx, eax
cmp ebx, edi
jne 0x40b4ed
mov edx, dword [ebp - 0x1001c]
lea eax, [ebp - 0x10014]
push eax
call fcn.00409d5f
mov ebx, eax
cmp ebx, edi
jl 0x40b4da
push edi
push dword [ebp - 0x10014]
call fcn.00409842
mov ebx, eax
cmp ebx, edi
jl 0x40b4da
push 0x8000080
push 2
push 5
push 0x40000000
push dword [ebp - 0x1001c]
call fcn.0040a1ae
mov dword [ebp - 0x10010], eax
cmp eax, 0xffffffff
jne 0x40b379
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
cmp ebx, edi
jle 0x40b369
and ebx, 0xffff
or ebx, 0x80070000
cmp ebx, edi
jl 0x40b4da
mov ebx, 0x80004005
jmp 0x40b4da
push dword [esi + 0x24]
push dword [esi + 0x20]
push eax
call fcn.0040a08a
mov ebx, eax
cmp ebx, edi
jl 0x40b4ce
push dword [ebp - 0x10010]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
je 0x40b4ff
push edi
push edi
push edi
push dword [ebp - 0x10010]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x40b4ff
mov ecx, dword [ebp - 0x10028]
mov eax, dword [ecx + 0x10]
mov edx, dword [eax + 8]
add edx, dword [esi + 0x18]
mov eax, dword [eax + 0xc]
adc eax, dword [esi + 0x1c]
push eax
push edx
push dword [ecx]
call fcn.0040a08a
mov ebx, eax
cmp ebx, edi
jl 0x40b4ce
mov ecx, dword [esi + 0x20]
mov eax, dword [esi + 0x24]
xor edx, edx
sub ecx, dword [ebp - 0x10018]
sbb eax, edx
cmp eax, edi
jb 0x40b406
ja 0x40b401
cmp ecx, 0x10000
jbe 0x40b406
mov ecx, 0x10000
push edi
lea eax, [ebp - 0x10024]
push eax
push ecx
lea eax, [ebp - 0x1000c]
push eax
mov eax, dword [ebp - 0x10028]
push dword [eax]
mov dword [ebp - 0x10024], edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40b4ff
push dword [ebp - 0x10024]
lea eax, [ebp - 0x1000c]
push eax
push dword [ebp - 0x10010]
lea ebx, [ebp - 0x10020]
mov dword [ebp - 0x10020], edi
call fcn.0040a0c9
mov ebx, eax
cmp ebx, edi
jl 0x40b4ce
mov eax, dword [ebp - 0x10018]
add eax, dword [ebp - 0x10020]
mov ecx, fcn.0040674b
mov dword [ebp - 0x10018], eax
test ecx, ecx
je 0x40b493
push edi
push edi
push eax
push dword [ebp - 0x1001c]
push 7
call fcn.0040674b
mov ebx, eax
cmp ebx, edi
jne 0x40b4ce
mov eax, dword [ebp - 0x10018]
cmp edi, dword [esi + 0x24]
ja 0x40b4a7
jb 0x40b3e3
cmp eax, dword [esi + 0x20]
jb 0x40b3e3
mov eax, fcn.0040674b
test eax, eax
je 0x40b4ce
mov dword [0x42b1c8], edi
call fcn.00406c30
mov ebx, eax
cmp ebx, edi
jge 0x40b4ce
push 0x403acc
push ebx
call fcn.00408ad3
pop ecx
pop ecx
push dword [ebp - 0x10010]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x10014], edi
je 0x40b4ed
push dword [ebp - 0x10014]
call fcn.00409396
mov ecx, dword [ebp - 8]
pop edi
mov eax, ebx
xor ecx, ebp
pop ebx
call fcn.00418ef1
leave
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
cmp ebx, edi
jle 0x40b519
and ebx, 0xffff
or ebx, 0x80070000
cmp ebx, edi
jl 0x40b4ce
mov ebx, 0x80004005
jmp 0x40b4ce