Function at 0x420d50
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64c
mov eax, dword [0x459054]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x14]
push edi
mov edi, ecx
cmp esi, 3
je 0x4210c4
cmp esi, 2
je 0x420d99
cmp esi, 1
je 0x420d99
pop edi
pop esi
mov eax, 0x10000
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00424ea2
mov esp, ebp
pop ebp
ret 0x10
cmp dword [edi + 4], 0xffffffff
je 0x420da9
push dword [edi]
call fcn.004239e0
add esp, 4
mov eax, dword [edi]
mov ecx, dword [ebp + 8]
mov dword [edi + 4], 0xffffffff
cmp ecx, dword [eax + 4]
jge 0x420d81
cmp ecx, dword [eax + 0x10]
jge 0x420dcb
push eax
call fcn.00423a70
mov ecx, dword [ebp + 8]
add esp, 4
mov eax, dword [edi]
cmp dword [eax + 0x10], ecx
jge 0x420e2d
mov esi, dword [edi]
test esi, esi
je 0x420e23
cmp dword [esi + 0x18], 0
je 0x420e23
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x420e23
mov ecx, dword [esi + 0x50]
mov eax, dword [esi + 0x48]
add ecx, dword [esi + 0x4c]
add eax, 0x2e
push 0
push 0
push 0
push 0
add eax, ecx
mov dword [esi + 0x10], edx
add dword [esi + 0x14], eax
lea eax, [esi + 0x78]
push 0
push 0
push eax
lea eax, [esi + 0x28]
push eax
push esi
call fcn.004242b0
mov ecx, dword [ebp + 8]
add esp, 0x24
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x18], eax
mov eax, dword [edi]
cmp dword [eax + 0x10], ecx
jl 0x420dd2
mov esi, dword [ebp + 0x14]
lea eax, [ebp - 0x644]
push eax
push ecx
mov ecx, edi
call fcn.004204d0
test byte [ebp - 0x438], 0x10
je 0x420ea8
cmp esi, 1
je 0x420e93
movzx eax, word [ebx]
cmp eax, 0x2f
je 0x420e88
cmp eax, 0x5c
je 0x420e88
test ax, ax
je 0x420e63
cmp word [ebx + 2], 0x3a
je 0x420e88
lea eax, [edi + 0x244]
push ebx
push eax
call fcn.004203c0
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00424ea2
mov esp, ebp
pop ebp
ret 0x10
push ebx
push 0
call fcn.004203c0
add esp, 8
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00424ea2
mov esp, ebp
pop ebp
ret 0x10
cmp esi, 1
je 0x420fcb
movzx eax, word [ebx]
mov esi, ebx
mov dword [ebp - 0x64c], ebx
mov ecx, ebx
test ax, ax
je 0x420ee4
cmp ax, 0x2f
je 0x420ecf
cmp ax, 0x5c
jne 0x420ed2
lea esi, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x420ec3
mov dword [ebp - 0x64c], esi
push ebx
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.0042d0ca
add esp, 0xc
cmp esi, ebx
jne 0x420f08
xor eax, eax
mov word [ebp - 0x20c], ax
jmp 0x420f46
mov eax, esi
sub eax, ebx
and eax, 0xfffffffe
cmp eax, 0x208
jae 0x4211a0
xor ecx, ecx
mov word [ebp + eax - 0x20c], cx
mov ax, word [ebp - 0x20c]
cmp ax, 0x2f
je 0x420f7e
cmp ax, 0x5c
je 0x420f7e
test ax, ax
je 0x420f46
cmp word [ebp - 0x20a], 0x3a
je 0x420f7e
push dword [ebp - 0x64c]
lea eax, [ebp - 0x20c]
push eax
lea esi, [edi + 0x244]
push esi
lea eax, [ebp - 0x414]
push str._s_s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [ebp - 0x20c]
push eax
push esi
call fcn.004203c0
add esp, 0x1c
jmp 0x420fa9
push esi
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push str._s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [ebp - 0x20c]
push eax
push 0
call fcn.004203c0
add esp, 0x18
push 0
push dword [ebp - 0x438]
lea eax, [ebp - 0x414]
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x420fe8
pop edi
pop esi
mov eax, 0x200
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00424ea2
mov esp, ebp
pop ebp
ret 0x10
push dword [edi + 0x23c]
push dword [edi]
call fcn.00423b30
add esp, 8
cmp dword [edi + 0x240], 0
jne 0x421014
push 0x4000
call fcn.00424ed6
add esp, 4
mov dword [edi + 0x240], eax
lea eax, [ebp - 0x645]
push eax
push 0x4000
push dword [edi + 0x240]
push dword [edi]
call fcn.00423e80
mov esi, eax
add esp, 0x10
cmp esi, 0xffffff96
je 0x421093
test esi, esi
js 0x421065
jle 0x421058
push 0
lea eax, [ebp - 0x64c]
push eax
push esi
push dword [edi + 0x240]
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x42106c
cmp byte [ebp - 0x645], 0
jne 0x421073
test esi, esi
jne 0x421014
mov esi, 0x5000000
jmp 0x421098
mov esi, 0x400
jmp 0x421098
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x42c]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileTime]
xor esi, esi
jmp 0x421098
mov esi, 0x1000
cmp dword [ebp + 0x14], 1
je 0x4210a5
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [edi]
call fcn.004239e0
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00424ea2
mov esp, ebp
pop ebp
ret 0x10
mov eax, dword [edi + 4]
mov esi, dword [ebp + 8]
cmp esi, eax
je 0x421128
cmp eax, 0xffffffff
je 0x4210dd
push dword [edi]
call fcn.004239e0
add esp, 4
mov eax, dword [edi]
mov dword [edi + 4], 0xffffffff
cmp esi, dword [eax + 4]
jge 0x420d81
cmp esi, dword [eax + 0x10]
jge 0x4210fd
push eax
call fcn.00423a70
add esp, 4
mov eax, dword [edi]
cmp dword [eax + 0x10], esi
jge 0x421115
push dword [edi]
call fcn.00423ac0
mov eax, dword [edi]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x421104
push dword [edi + 0x23c]
push dword [edi]
call fcn.00423b30
add esp, 8
mov dword [edi + 4], esi
lea eax, [ebp - 0x645]
push eax
push dword [ebp + 0x10]
push ebx
push dword [edi]
call fcn.00423e80
mov esi, eax
add esp, 0x10
test esi, esi
jg 0x421154
push dword [edi]
call fcn.004239e0
add esp, 4
mov dword [edi + 4], 0xffffffff
cmp byte [ebp - 0x645], 0
jne 0x420e93
test esi, esi
jle 0x42117d
pop edi
pop esi
mov eax, 0x600
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00424ea2
mov esp, ebp
pop ebp
ret 0x10
cmp esi, 0xffffff96
mov ecx, 0x1000
mov eax, 0x5000000
cmove eax, ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00424ea2
mov esp, ebp
pop ebp
ret 0x10
call fcn.00425040
int3