Function at 0x405250
Capabilities:
Read file on windows
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x3ac
mov eax, dword [0x5e8464]
xor eax, esp
mov dword [esp + 0x3a8], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, ecx
mov dword [esp + 0x18], ebx
mov ecx, dword [ebp + 8]
mov dword [esp + 0x1c], edi
cmp ecx, 0xffffffff
jl 0x4059bf
mov eax, dword [edi]
mov dword [esp + 0x74], eax
cmp ecx, dword [eax + 4]
jge 0x4059bf
cmp dword [edi + 4], 0xffffffff
je 0x4052e7
test eax, eax
je 0x4052e7
mov esi, dword [eax + 0x7c]
test esi, esi
je 0x4052e7
mov eax, dword [esi]
test eax, eax
je 0x4052b5
push eax
call fcn.00548ece
add esp, 4
cmp dword [esi + 0x40], 0
mov dword [esi], 0
je 0x4052c9
lea ecx, [esi + 4]
call fcn.004039d0
push esi
mov dword [esi + 0x40], 0
call fcn.00548ece
mov eax, dword [esp + 0x78]
add esp, 4
mov ecx, dword [ebp + 8]
mov dword [eax + 0x7c], 0
mov dword [edi + 4], 0xffffffff
cmp ecx, dword [edi + 0x238]
jne 0x405320
cmp ecx, 0xffffffff
je 0x405325
lea esi, [edi + 8]
mov ecx, 0x8c
mov edi, ebx
xor eax, eax
rep movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x3a8]
xor ecx, esp
call fcn.0053ed9c
mov esp, ebp
pop ebp
ret 8
cmp ecx, 0xffffffff
jne 0x40537f
mov eax, dword [edi]
mov eax, dword [eax + 4]
mov dword [ebx], eax
xor eax, eax
mov word [ebx + 4], ax
mov dword [ebx + 0x20c], eax
mov dword [ebx + 0x210], eax
mov dword [ebx + 0x214], eax
mov dword [ebx + 0x218], eax
mov dword [ebx + 0x21c], eax
mov dword [ebx + 0x220], eax
mov dword [ebx + 0x224], eax
mov dword [ebx + 0x228], eax
mov dword [ebx + 0x22c], eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x3a8]
xor ecx, esp
call fcn.0053ed9c
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [edi]
mov eax, dword [ebp + 8]
cmp dword [ecx + 0x10], eax
jle 0x4053c4
mov esi, ecx
test esi, esi
je 0x4053c1
mov eax, dword [esi + 0x24]
lea edx, [esi + 0x28]
sub esp, 0x10
mov dword [esi + 0x14], eax
lea eax, [esi + 0x78]
mov dword [esi + 0x10], 0
push 0
push 0
push eax
call fcn.004045f0
xor ecx, ecx
add esp, 0x1c
test eax, eax
mov eax, dword [ebp + 8]
sete cl
mov dword [esi + 0x18], ecx
mov ecx, dword [edi]
cmp dword [ecx + 0x10], eax
jge 0x405426
mov ebx, dword [ebp + 8]
nop dword [eax]
mov esi, ecx
test esi, esi
je 0x40541d
cmp dword [esi + 0x18], 0
je 0x40541d
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x40541d
mov ecx, dword [esi + 0x50]
sub esp, 0x10
mov eax, dword [esi + 0x48]
add ecx, 0x2e
add ecx, dword [esi + 0x4c]
add eax, ecx
mov dword [esi + 0x10], edx
add dword [esi + 0x14], eax
lea edx, [esi + 0x28]
push 0
lea eax, [esi + 0x78]
mov ecx, esi
push 0
push eax
call fcn.004045f0
xor ecx, ecx
add esp, 0x1c
test eax, eax
sete cl
mov dword [esi + 0x18], ecx
mov ecx, dword [edi]
cmp dword [ecx + 0x10], ebx
jl 0x4053d0
mov ebx, dword [esp + 0x18]
sub esp, 0x10
lea eax, [esp + 0xb0]
lea edx, [esp + 0x30]
push 0x104
push eax
push 0
call fcn.004045f0
mov ecx, dword [edi]
lea eax, [esp + 0x30]
add esp, 0x1c
lea edx, [esp + 0x78]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.00404a70
add esp, 8
test eax, eax
je 0x40547c
mov eax, 0x700
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x3a8]
xor ecx, esp
call fcn.0053ed9c
mov esp, ebp
pop ebp
ret 8
mov eax, dword [edi]
mov ecx, dword [eax]
cmp byte [ecx], 0
je 0x4054a6
cmp byte [ecx + 1], 0
je 0x405538
mov eax, dword [ecx + 0xc]
add eax, dword [esp + 0x10]
push 0
push 0
push eax
push dword [ecx + 4]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
jmp 0x4054ad
mov eax, dword [esp + 0x10]
mov dword [ecx + 0x1c], eax
push dword [esp + 0x14]
call fcn.0053efea
mov ecx, dword [edi]
add esp, 4
mov dword [esp + 0x10], eax
mov esi, dword [ecx]
cmp byte [esi], 0
je 0x4054e9
push 0
lea ecx, [esp + 0x78]
push ecx
push dword [esp + 0x1c]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4054e3
mov byte [esi + 8], 1
mov eax, dword [esp + 0x74]
jmp 0x405526
mov edx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x18]
mov eax, dword [esp + 0x14]
add eax, edx
mov dword [esp + 0x70], ecx
sub dword [esp + 0x70], edx
cmp eax, ecx
mov eax, dword [esp + 0x70]
cmovbe eax, dword [esp + 0x14]
push eax
mov dword [esp + 0x74], eax
mov eax, dword [esi + 0x14]
add eax, edx
push eax
push dword [esp + 0x18]
call fcn.00542c70
mov eax, dword [esp + 0x7c]
add esp, 0xc
add dword [esi + 0x1c], eax
cmp eax, dword [esp + 0x14]
je 0x405554
push dword [esp + 0x10]
call fcn.0053edaa
add esp, 4
mov eax, 0x800
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x3a8]
xor ecx, esp
call fcn.0053ed9c
mov esp, ebp
pop ebp
ret 8
mov eax, dword [edi]
push 0x104
mov eax, dword [eax + 0x10]
mov dword [ebx], eax
lea eax, [esp + 0x1ac]
push eax
push 0xffffffffffffffff
lea eax, [esp + 0xac]
push eax
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea esi, [esp + 0x1a8]
movzx eax, word [esi]
test ax, ax
je 0x4055ae
cmp word [esi + 2], 0x3a
jne 0x40559a
add esi, 4
jmp 0x405586
cmp eax, 0x5c
jne 0x4055a4
add esi, 2
jmp 0x405586
cmp eax, 0x2f
jne 0x4055ae
add esi, 2
jmp 0x405586
push 0x5cc1f8
push esi
call fcn.0054230b
add esp, 8
test eax, eax
je 0x4055c5
lea esi, [eax + 8]
jmp 0x405586
push str..._
push esi
call fcn.0054230b
add esp, 8
test eax, eax
je 0x4055dc
lea esi, [eax + 8]
jmp 0x405586
push 0x5cc210
push esi
call fcn.0054230b
add esp, 8
test eax, eax
je 0x4055f3
lea esi, [eax + 8]
jmp 0x405586
push str._.._
push esi
call fcn.0054230b
add esp, 8
test eax, eax
je 0x40560d
lea esi, [eax + 8]
jmp 0x405586
push 0x104
push esi
lea eax, [ebx + 4]
push 0x104
push eax
call fcn.00548fbf
mov edx, dword [esp + 0x64]
add esp, 0x10
mov eax, edx
mov byte [esp + 0x18], 0
shr eax, 0x1e
mov ecx, edx
and eax, 0xffffff01
shr ecx, 0x17
mov dword [esp + 0x70], eax
not cl
mov eax, dword [esp + 0x20]
and cl, 1
shr eax, 8
mov byte [esp + 0x74], 0
mov byte [esp + 0x78], 1
test eax, eax
je 0x405669
cmp eax, 7
je 0x405669
cmp eax, 0xb
je 0x405669
cmp eax, 0xe
jne 0x40569f
mov eax, edx
mov cl, dl
shr eax, 1
and cl, 1
and eax, 0xffffff01
mov dword [esp + 0x18], eax
mov eax, edx
shr eax, 2
and eax, 0xffffff01
mov dword [esp + 0x74], eax
mov eax, edx
shr eax, 4
and al, 1
shr edx, 5
mov byte [esp + 0x70], al
and edx, 0xffffff01
jmp 0x4056a3
mov edx, dword [esp + 0x78]
xor eax, eax
mov dword [ebx + 0x20c], 0
cmp byte [esp + 0x70], al
je 0x4056c4
mov dword [ebx + 0x20c], 0x10
mov eax, 0x10
test dl, dl
je 0x4056d1
or eax, 0x20
mov dword [ebx + 0x20c], eax
cmp byte [esp + 0x18], 0
je 0x4056e1
or eax, 2
mov dword [ebx + 0x20c], eax
test cl, cl
je 0x4056ee
or eax, 1
mov dword [ebx + 0x20c], eax
cmp byte [esp + 0x74], 0
je 0x4056fe
or eax, 4
mov dword [ebx + 0x20c], eax
mov edx, dword [esp + 0x30]
mov esi, 0x7bc
mov eax, dword [esp + 0x38]
mov ecx, edx
mov dword [ebx + 0x228], eax
mov eax, dword [esp + 0x3c]
mov dword [ebx + 0x22c], eax
shr ecx, 0x10
mov ax, cx
shr ax, 9
add ax, si
mov word [esp + 0x80], ax
mov eax, ecx
shr eax, 5
and ecx, 0x1f
and eax, 0xf
mov word [esp + 0x86], cx
mov word [esp + 0x82], ax
mov ax, dx
shr ax, 0xb
mov word [esp + 0x88], ax
mov eax, edx
shr eax, 5
and edx, 0x1f
and eax, 0x3f
add edx, edx
mov word [esp + 0x8a], ax
xor eax, eax
mov word [esp + 0x8e], ax
lea eax, [esp + 0x78]
push eax
lea eax, [esp + 0x84]
mov word [esp + 0x90], dx
push eax
call dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
mov eax, dword [esp + 0x78]
mov ecx, dword [esp + 0x7c]
mov dword [esp + 0x90], eax
lea eax, [esp + 0x98]
push eax
lea eax, [esp + 0x94]
mov dword [esp + 0x98], ecx
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
mov ecx, dword [esp + 0x98]
xor esi, esi
cmp dword [esp + 0x14], 4
mov eax, dword [esp + 0x9c]
mov dword [ebx + 0x210], ecx
mov dword [ebx + 0x218], ecx
mov dword [ebx + 0x220], ecx
mov ecx, dword [esp + 0x10]
mov dword [ebx + 0x214], eax
mov dword [ebx + 0x21c], eax
mov dword [ebx + 0x224], eax
jbe 0x405984
mov byte [esp + 0x72], 0
nop word [eax + eax]
movzx eax, byte [esi + ecx]
mov byte [esp + 0x70], al
movzx eax, byte [esi + ecx + 1]
mov ecx, 0x5cc228
mov byte [esp + 0x71], al
lea eax, [esp + 0x70]
nop word [eax + eax]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x405850
test dl, dl
je 0x40584c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x405850
add eax, 2
add ecx, 2
test dl, dl
jne 0x405830
xor eax, eax
jmp 0x405855
sbb eax, eax
or eax, 1
test eax, eax
je 0x405875
mov ecx, dword [esp + 0x10]
movzx eax, byte [esi + ecx + 2]
add eax, 4
add esi, eax
lea eax, [esi + 4]
cmp eax, dword [esp + 0x14]
jb 0x405810
jmp 0x405984
mov eax, dword [esp + 0x10]
mov al, byte [esi + eax + 4]
add esi, 5
movzx ecx, al
mov edx, ecx
shr ecx, 2
shr edx, 1
and cl, 1
and edx, 0xffffff01
mov dword [esp + 0x74], ecx
mov dword [esp + 0x78], edx
test al, 1
je 0x4058ea
mov edx, dword [esp + 0x10]
movzx eax, byte [esi + edx + 3]
movzx ecx, byte [esi + edx + 2]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + edx + 1]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + edx]
shl eax, 8
add esi, 4
or eax, ecx
mov ecx, 0x989680
imul ecx
add eax, 0xd53e8000
mov dword [ebx + 0x220], eax
adc edx, 0x19db1de
mov dword [ebx + 0x224], edx
mov edx, dword [esp + 0x78]
test dl, dl
je 0x405935
mov edx, dword [esp + 0x10]
movzx eax, byte [esi + edx + 3]
movzx ecx, byte [esi + edx + 2]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + edx + 1]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + edx]
shl eax, 8
add esi, 4
or eax, ecx
mov ecx, 0x989680
imul ecx
add eax, 0xd53e8000
mov dword [ebx + 0x210], eax
adc edx, 0x19db1de
mov dword [ebx + 0x214], edx
cmp byte [esp + 0x74], 0
je 0x405980
mov edx, dword [esp + 0x10]
movzx eax, byte [esi + edx + 3]
movzx ecx, byte [esi + edx + 2]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + edx + 1]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + edx]
shl eax, 8
or eax, ecx
mov ecx, 0x989680
imul ecx
add eax, 0xd53e8000
mov dword [ebx + 0x218], eax
adc edx, 0x19db1de
mov dword [ebx + 0x21c], edx
mov ecx, dword [esp + 0x10]
push ecx
call fcn.0053edaa
mov eax, dword [esp + 0x20]
add edi, 8
mov ecx, 0x8c
mov esi, ebx
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp + 8]
add esp, 4
mov dword [eax + 0x238], ecx
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x3a8]
xor ecx, esp
call fcn.0053ed9c
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [esp + 0x3b4]
mov eax, 0x10000
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0053ed9c
mov esp, ebp
pop ebp
ret 8