Function at 0x500240
Capabilities:
Write file on windows

Disassembly:
mov eax, 0x433c
call fcn.00512b50
push ebx
mov ebx, dword [esp + 0x4350]
push ebp
push esi
cmp ebx, 3
push edi
mov esi, ecx
je 0x500280
cmp ebx, 2
je 0x50034e
cmp ebx, 1
je 0x50034e
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x433c
ret 0x10
mov eax, dword [esi + 4]
mov edi, dword [esp + 0x4350]
cmp edi, eax
je 0x5002f1
cmp eax, 0xffffffff
je 0x50029e
mov eax, dword [esi]
push eax
call fcn.004ffb50
add esp, 4
mov eax, dword [esi]
mov dword [esi + 4], 0xffffffff
cmp edi, dword [eax + 4]
jl 0x5002be
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x433c
ret 0x10
cmp edi, dword [eax + 0x10]
jge 0x5002cc
push eax
call fcn.004ff570
add esp, 4
mov eax, dword [esi]
cmp dword [eax + 0x10], edi
jge 0x5002e3
push eax
call fcn.004ff5c0
mov eax, dword [esi]
add esp, 4
cmp dword [eax + 0x10], edi
jl 0x5002d3
mov ecx, dword [esi]
push ecx
call fcn.004ff840
add esp, 4
mov dword [esi + 4], edi
mov edx, dword [esp + 0x4358]
mov eax, dword [esp + 0x4354]
mov ecx, dword [esi]
push edx
push eax
push ecx
call fcn.004ff970
mov edi, eax
add esp, 0xc
test edi, edi
jle 0x500324
pop edi
pop esi
pop ebp
mov eax, 0x600
pop ebx
add esp, 0x433c
ret 0x10
mov edx, dword [esi]
push edx
call fcn.004ffb50
add esp, 4
mov eax, edi
neg eax
mov dword [esi + 4], 0xffffffff
pop edi
sbb eax, eax
pop esi
pop ebp
and eax, 0x5000000
pop ebx
add esp, 0x433c
ret 0x10
mov eax, dword [esi + 4]
or edi, 0xffffffff
cmp eax, edi
je 0x500363
mov eax, dword [esi]
push eax
call fcn.004ffb50
add esp, 4
mov eax, dword [esi]
mov dword [esi + 4], edi
mov edi, dword [esp + 0x4350]
cmp edi, dword [eax + 4]
jl 0x500386
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x433c
ret 0x10
cmp edi, dword [eax + 0x10]
jge 0x500394
push eax
call fcn.004ff570
add esp, 4
mov eax, dword [esi]
cmp dword [eax + 0x10], edi
jge 0x5003ab
push eax
call fcn.004ff5c0
mov eax, dword [esi]
add esp, 4
cmp dword [eax + 0x10], edi
jl 0x50039b
lea ecx, [esp + 0x18]
push ecx
push edi
mov ecx, esi
call fcn.004ffd20
test byte [esp + 0x120], 0x10
je 0x500413
cmp ebx, 1
jne 0x5003d6
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x433c
ret 0x10
lea edx, [esp + 0x144]
push 0x103
lea eax, [esp + 0x20]
push edx
push eax
call fcn.00500610
lea ecx, [esp + 0x150]
add esi, 0x138
push ecx
push esi
call fcn.00500190
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x433c
ret 0x10
cmp ebx, 1
jne 0x500424
mov edi, dword [esp + 0x4354]
jmp 0x50051a
mov ebp, dword [esp + 0x4354]
mov edi, ebp
mov ecx, ebp
mov ax, word [ebp]
test ax, ax
je 0x5004fc
cmp ax, 0x2f
je 0x500448
cmp ax, 0x5c
jne 0x50044b
lea edi, [ecx + 2]
mov ax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x50043c
cmp edi, ebp
je 0x5004fc
lea edx, [esp + 0x144]
push ebp
push edx
call dword [sym.imp.MSVCRT.dll_wcscpy]
sub edi, ebp
add esp, 8
sar edi, 1
mov word [esp + edi*2 + 0x142], 0
mov ax, word [esp + 0x144]
cmp ax, 0x2f
je 0x5004a3
cmp ax, 0x5c
je 0x5004a3
cmp word [esp + 0x146], 0x3a
mov byte [esp + 0x13], 0
jne 0x5004a8
mov byte [esp + 0x13], 1
mov edi, dword [sym.imp.MSVCRT.dll_wcsstr]
lea eax, [esp + 0x144]
push 0x55fb44
push eax
call edi
lea ecx, [esp + 0x14c]
push 0x55fb3c
push ecx
mov ebx, eax
call edi
add esp, 0x10
test eax, eax
setne dl
test ebx, ebx
setne al
or dl, al
mov al, byte [esp + 0x13]
or dl, al
jne 0x5004fc
lea ecx, [esp + 0x144]
lea edx, [esi + 0x138]
push ecx
push edx
call fcn.00500190
add esp, 8
mov eax, dword [esp + 0x120]
push 0
push eax
push 2
push 0
push 0
push 0x40000000
push ebp
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x500531
pop edi
pop esi
pop ebp
mov eax, 0x200
pop ebx
add esp, 0x433c
ret 0x10
mov ecx, dword [esi]
push ecx
call fcn.004ff840
mov eax, dword [esi]
lea edx, [esp + 0x350]
push 0x4000
push edx
push eax
xor bl, bl
call fcn.004ff970
add esp, 0x10
test eax, eax
jl 0x500592
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
je 0x500594
lea ecx, [esp + 0x14]
push 0
push ecx
lea edx, [esp + 0x354]
push eax
push edx
push edi
call ebp
test eax, eax
je 0x500592
mov ecx, dword [esi]
lea eax, [esp + 0x34c]
push 0x4000
push eax
push ecx
call fcn.004ff970
add esp, 0xc
test eax, eax
jge 0x50055d
mov bl, 1
push edi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x5005c3
test bl, bl
jne 0x5005c3
lea edx, [esp + 0x134]
lea eax, [esp + 0x124]
push edx
lea ecx, [esp + 0x130]
push eax
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
cmp dword [esp + 0x435c], 1
je 0x5005d4
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [esi]
push edx
call fcn.004ffb50
add esp, 4
test eax, eax
setl al
test bl, bl
jne 0x5005fb
test al, al
jne 0x5005fb
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x433c
ret 0x10
pop edi
pop esi
pop ebp
mov eax, 0x400
pop ebx
add esp, 0x433c
ret 0x10