Function at 0x421e10
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64c
mov eax, dword [0x5035d0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, ecx
mov ecx, dword [ebp + 0x14]
cmp ecx, 3
je 0x421e41
cmp ecx, 2
je 0x421e41
cmp ecx, 1
jne 0x421f4b
mov eax, dword [edi + 4]
cmp ecx, 3
jne 0x421f2b
mov esi, dword [ebp + 8]
cmp esi, eax
je 0x421eb3
cmp eax, 0xffffffff
je 0x421e63
push dword [edi]
call fcn.004248e0
add esp, 4
mov eax, dword [edi]
mov dword [edi + 4], 0xffffffff
cmp esi, dword [eax + 4]
jge 0x421f4b
cmp dword [eax + 0x10], esi
jle 0x421e88
push eax
call fcn.00424960
mov eax, dword [edi]
add esp, 4
cmp dword [eax + 0x10], esi
jge 0x421ea1
nop word [eax + eax]
push dword [edi]
call fcn.004249b0
mov eax, dword [edi]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x421e90
push dword [edi + 0x23c]
push eax
call fcn.00424a20
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.00424d50
mov esi, eax
add esp, 0x10
test esi, esi
jg 0x421edf
push dword [edi]
call fcn.004248e0
add esp, 4
mov dword [edi + 4], 0xffffffff
cmp byte [ebp - 0x645], 0
jne 0x422042
test esi, esi
jle 0x421f08
pop edi
pop esi
mov eax, 0x600
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a1365
mov esp, ebp
pop ebp
ret 0x10
pop edi
cmp esi, 0xffffff96
mov eax, 0x5000000
mov ecx, 0x1000
pop esi
cmove eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a1365
mov esp, ebp
pop ebp
ret 0x10
cmp eax, 0xffffffff
je 0x421f3a
push dword [edi]
call fcn.004248e0
add esp, 4
mov esi, dword [edi]
mov ecx, dword [ebp + 8]
mov dword [edi + 4], 0xffffffff
cmp ecx, dword [esi + 4]
jl 0x421f63
pop edi
pop esi
mov eax, 0x10000
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a1365
mov esp, ebp
pop ebp
ret 0x10
cmp dword [esi + 0x10], ecx
jle 0x421f79
push esi
call fcn.00424960
mov esi, dword [edi]
add esp, 4
mov ecx, dword [ebp + 8]
cmp dword [esi + 0x10], ecx
jge 0x421fda
nop dword [eax + eax]
mov eax, esi
test esi, esi
je 0x421fd3
cmp dword [esi + 0x18], 0
je 0x421fd3
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x421fd3
mov ecx, dword [esi + 0x50]
mov eax, dword [esi + 0x48]
add ecx, 0x2e
add ecx, dword [esi + 0x4c]
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.00425210
mov ecx, dword [ebp + 8]
add esp, 0x24
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x18], eax
mov eax, dword [edi]
mov esi, eax
cmp dword [eax + 0x10], ecx
jl 0x421f80
lea eax, [ebp - 0x644]
push eax
push ecx
mov ecx, edi
call fcn.00421320
test byte [ebp - 0x438], 0x10
je 0x422057
cmp dword [ebp + 0x14], 1
je 0x422042
movzx eax, word [ebx]
cmp eax, 0x2f
je 0x422036
cmp eax, 0x5c
je 0x422036
test ax, ax
je 0x422011
cmp word [ebx + 2], 0x3a
je 0x422036
add edi, 0x244
push ebx
push edi
call fcn.00420f60
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a1365
mov esp, ebp
pop ebp
ret 0x10
xor edi, edi
push ebx
push edi
call fcn.00420f60
add esp, 8
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a1365
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0x14], 1
je 0x422166
movzx eax, word [ebx]
mov esi, ebx
mov ecx, ebx
test ax, ax
je 0x42208d
mov edx, eax
nop
cmp dx, 0x2f
je 0x42207c
cmp dx, 0x5c
jne 0x42207f
lea esi, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
mov edx, eax
test ax, ax
jne 0x422070
push ebx
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.004ad31c
add esp, 0xc
cmp esi, ebx
jne 0x4220b1
xor eax, eax
mov word [ebp - 0x20c], ax
jmp 0x4220ef
mov eax, esi
sub eax, ebx
and eax, 0xfffffffe
cmp eax, 0x208
jae 0x422260
xor ecx, ecx
mov word [ebp + eax - 0x20c], cx
mov ax, word [ebp - 0x20c]
cmp ax, 0x2f
je 0x422115
cmp ax, 0x5c
je 0x422115
test ax, ax
je 0x4220ef
cmp word [ebp - 0x20a], 0x3a
je 0x422115
push esi
lea eax, [ebp - 0x20c]
push eax
lea ebx, [edi + 0x244]
push ebx
lea eax, [ebp - 0x414]
push 0x4d5ed0
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x14
jmp 0x422134
push esi
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push 0x4f6260
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
xor ebx, ebx
lea eax, [ebp - 0x20c]
push eax
push ebx
call fcn.00420f60
add esp, 8
lea eax, [ebp - 0x414]
push 0
push dword [ebp - 0x438]
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x422183
pop edi
pop esi
mov eax, 0x200
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a1365
mov esp, ebp
pop ebp
ret 0x10
push dword [edi + 0x23c]
push dword [edi]
call fcn.00424a20
add esp, 8
cmp dword [edi + 0x240], 0
jne 0x4221b0
push 0x4000
call fcn.004a1357
add esp, 4
mov dword [edi + 0x240], eax
nop
lea eax, [ebp - 0x645]
push eax
push 0x4000
push dword [edi + 0x240]
push dword [edi]
call fcn.00424d50
mov esi, eax
add esp, 0x10
cmp esi, 0xffffff96
je 0x42222f
test esi, esi
js 0x422201
jle 0x4221f4
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 0x422208
cmp byte [ebp - 0x645], 0
jne 0x42220f
test esi, esi
jne 0x4221b0
mov esi, 0x5000000
jmp 0x422234
mov esi, 0x400
jmp 0x422234
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 0x422234
mov esi, 0x1000
cmp dword [ebp + 0x14], 1
je 0x422241
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [edi]
call fcn.004248e0
mov ecx, dword [ebp - 4]
add esp, 4
mov eax, esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.004a1365
mov esp, ebp
pop ebp
ret 0x10
call fcn.004a1c90
int3