Function at 0x404990
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push edi
mov byte [ebp - 1], 0
push 0x416690
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp + 0x14]
push eax
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.0040b2b0
add esp, 8
movzx edx, al
test edx, edx
je 0x404bce
mov eax, dword [ebp + 0x10]
push eax
call fcn.0040b250
add esp, 4
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x404bce
mov byte [ebp - 1], 1
mov byte [ebp - 9], 0
mov dword [ebp - 0x10], 0
jmp 0x4049f5
mov ecx, dword [ebp - 0x10]
add ecx, 1
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
cmp edx, dword [0x4166ac]
jae 0x404af1
mov eax, dword [ebp - 0x10]
imul eax, eax, 0x110
add eax, dword [0x4166a8]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 8]
mov eax, dword [ecx + 4]
cmp eax, dword [edx + 4]
je 0x404a26
jmp 0x4049ec
mov ecx, 0x40
mov esi, dword [ebp - 8]
mov edi, dword [ebp - 0x14]
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x108]
push edx
call fcn.00408cb0
add esp, 4
mov eax, dword [ebp + 0x14]
push eax
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.00408d20
add esp, 8
mov edx, dword [ebp - 0x14]
mov dword [edx + 0x108], eax
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp + 0x14]
mov dword [eax + 0x10c], ecx
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 0x100]
push eax
call fcn.00408cb0
add esp, 4
mov ecx, dword [ebp + 0x14]
sub ecx, 0x100
mov edx, dword [ebp - 0x14]
mov dword [edx + 0x104], ecx
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax + 0x104]
push ecx
mov edx, dword [ebp + 0x10]
add edx, 0x100
push edx
push 0x14
mov eax, dword [ebp - 0x14]
add eax, 0x14
push eax
call fcn.0040abc0
add esp, 0x10
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x100], eax
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 8]
push eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x104]
push edx
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax + 0x100]
push ecx
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 4]
push eax
call fcn.00405cb0
add esp, 0x10
mov byte [ebp - 9], 1
jmp 0x404af1
movzx ecx, byte [ebp - 9]
test ecx, ecx
jne 0x404b24
push 1
mov edx, dword [ebp + 0x14]
push edx
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp - 8]
push ecx
call fcn.00404500
add esp, 0x10
movzx edx, al
test edx, edx
jne 0x404b24
mov dword [0x4166ac], 0
mov byte [ebp - 1], 0
mov eax, dword [ebp - 8]
push eax
call fcn.00408cb0
add esp, 4
movzx ecx, byte [ebp - 1]
test ecx, ecx
je 0x404bce
push 0
push 2
push 2
push 0
push 0
push 0x40000000
push 0x4168c0
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
je 0x404bce
mov dword [ebp - 0x1c], 0
jmp 0x404b71
mov edx, dword [ebp - 0x1c]
add edx, 1
mov dword [ebp - 0x1c], edx
mov eax, dword [ebp - 0x1c]
cmp eax, dword [0x4166ac]
jae 0x404bba
push 0
lea ecx, [ebp - 0x20]
push ecx
mov edx, dword [ebp - 0x1c]
imul edx, edx, 0x110
mov eax, dword [0x4166a8]
mov ecx, dword [eax + edx + 0x10c]
push ecx
mov edx, dword [ebp - 0x1c]
imul edx, edx, 0x110
mov eax, dword [0x4166a8]
mov ecx, dword [eax + edx + 0x108]
push ecx
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_WriteFile]
jmp 0x404b68
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x416690
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov al, byte [ebp - 1]
pop edi
pop esi
mov esp, ebp
pop ebp
ret