Function at 0x402490
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x46bff8
mov eax, dword fs:[0]
push eax
sub esp, 0x7c
mov eax, dword [0x48948c]
xor eax, ebp
mov dword [ebp - 0x20], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x7c], ecx
call fcn.0040b8b0
mov dword [ebp - 0x44], eax
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x44]
push ecx
call fcn.0040b800
add esp, 8
movzx edx, al
test edx, edx
je 0x4024f2
lea eax, [ebp + 8]
push eax
call fcn.004083c0
add esp, 4
jmp 0x4027a4
mov ecx, dword [ebp - 0x7c]
call fcn.004086d0
test eax, eax
je 0x402539
mov ecx, dword [ebp - 0x7c]
call fcn.004086d0
mov esi, eax
mov ecx, dword [ebp - 0x7c]
call fcn.00403560
cmp esi, eax
jae 0x402539
lea ecx, [ebp + 8]
push ecx
call fcn.004085c0
add esp, 4
mov bl, al
mov ecx, dword [ebp - 0x7c]
call fcn.0040b850
mov byte [eax], bl
mov eax, dword [ebp + 8]
jmp 0x4027a4
mov edx, dword [ebp - 0x7c]
cmp dword [edx + 0x4c], 0
jne 0x402551
call fcn.0040b8b0
jmp 0x4027a4
mov eax, dword [ebp - 0x7c]
cmp dword [eax + 0x3c], 0
jne 0x40259d
mov ecx, dword [ebp - 0x7c]
mov edx, dword [ecx + 0x4c]
push edx
lea eax, [ebp + 8]
push eax
call fcn.004085c0
add esp, 4
movzx ecx, al
push ecx
call fcn.004019b0
add esp, 8
movzx edx, al
test edx, edx
je 0x402588
mov eax, dword [ebp + 8]
mov dword [ebp - 0x80], eax
jmp 0x402590
call fcn.0040b8b0
mov dword [ebp - 0x80], eax
mov eax, dword [ebp - 0x80]
jmp 0x4027a4
mov dword [ebp - 0x10], 8
lea ecx, [ebp + 8]
push ecx
call fcn.004085c0
add esp, 4
mov byte [ebp - 0x15], al
push 0
push 8
lea ecx, [ebp - 0x3c]
call fcn.00403030
mov dword [ebp - 4], 0
lea edx, [ebp - 0x1c]
push edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x3c]
call fcn.00403150
mov ecx, eax
call fcn.00404080
mov esi, eax
lea ecx, [ebp - 0x3c]
call fcn.0041c1a0
add esi, eax
push esi
lea ecx, [ebp - 0x54]
push ecx
lea ecx, [ebp - 0x3c]
call fcn.00403150
mov ecx, eax
call fcn.00404080
push eax
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x15]
push ecx
mov edx, dword [ebp - 0x7c]
add edx, 0x44
push edx
mov eax, dword [ebp - 0x7c]
mov ecx, dword [eax + 0x3c]
call fcn.00403fa0
mov dword [ebp - 0x84], eax
cmp dword [ebp - 0x84], 0
jl 0x402774
cmp dword [ebp - 0x84], 1
jle 0x40264a
cmp dword [ebp - 0x84], 3
je 0x402726
jmp 0x402774
lea ecx, [ebp - 0x5c]
push ecx
lea ecx, [ebp - 0x3c]
call fcn.00403150
mov ecx, eax
call fcn.00404080
mov edx, dword [ebp - 0x1c]
sub edx, eax
mov dword [ebp - 0x40], edx
je 0x4026b4
mov eax, dword [ebp - 0x7c]
mov ecx, dword [eax + 0x4c]
push ecx
mov edx, dword [ebp - 0x40]
push edx
push 1
lea eax, [ebp - 0x64]
push eax
lea ecx, [ebp - 0x3c]
call fcn.00403150
mov ecx, eax
call fcn.00404080
push eax
call fcn.00436021
add esp, 0x10
cmp dword [ebp - 0x40], eax
je 0x4026b4
call fcn.0040b8b0
mov dword [ebp - 0x68], eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3c]
call fcn.0040dc10
mov eax, dword [ebp - 0x68]
jmp 0x4027a4
mov ecx, dword [ebp - 0x7c]
mov byte [ecx + 0x41], 1
mov edx, dword [ebp - 0x14]
lea eax, [ebp - 0x15]
cmp edx, eax
je 0x4026e2
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x6c], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3c]
call fcn.0040dc10
mov eax, dword [ebp - 0x6c]
jmp 0x4027a4
cmp dword [ebp - 0x40], 0
jbe 0x4026ea
jmp 0x402724
lea ecx, [ebp - 0x3c]
call fcn.0041c1a0
cmp eax, 0x20
jae 0x402705
push 0
push 8
lea ecx, [ebp - 0x3c]
call fcn.004030c0
jmp 0x402724
call fcn.0040b8b0
mov dword [ebp - 0x70], eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3c]
call fcn.0040dc10
mov eax, dword [ebp - 0x70]
jmp 0x4027a4
jmp 0x402790
mov edx, dword [ebp - 0x7c]
mov eax, dword [edx + 0x4c]
push eax
movzx ecx, byte [ebp - 0x15]
push ecx
call fcn.004019b0
add esp, 8
movzx edx, al
test edx, edx
je 0x40274c
mov eax, dword [ebp + 8]
mov dword [ebp - 0x88], eax
jmp 0x402757
call fcn.0040b8b0
mov dword [ebp - 0x88], eax
mov ecx, dword [ebp - 0x88]
mov dword [ebp - 0x74], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3c]
call fcn.0040dc10
mov eax, dword [ebp - 0x74]
jmp 0x4027a4
call fcn.0040b8b0
mov dword [ebp - 0x78], eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3c]
call fcn.0040dc10
mov eax, dword [ebp - 0x78]
jmp 0x4027a4
jmp 0x4025c6
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x20]
xor ecx, ebp
call fcn.004314f7
mov esp, ebp
pop ebp
ret 4