Function at 0x421260
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x44dcf8
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x460cb4]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x460cb4]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
cmp ebx, 0xffffffff
mov edx, ecx
mov dword [esp + 0x14], edx
jne 0x4212ac
xor eax, eax
jmp 0x4215f5
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
test ecx, ecx
je 0x4212d6
mov eax, dword [edx + 0x34]
mov esi, dword [eax]
add esi, ecx
cmp ecx, esi
jae 0x4212d6
add dword [eax], 0xffffffff
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
lea edx, [ecx + 1]
mov dword [eax], edx
mov byte [ecx], bl
mov eax, ebx
jmp 0x4215f5
mov eax, dword [edx + 0x4c]
test eax, eax
je 0x4215f2
cmp dword [edx + 0x3c], 0
jne 0x421304
push eax
movsx eax, bl
push eax
call fcn.00432995
add esp, 8
cmp eax, 0xffffffff
je 0x4215f2
mov eax, ebx
jmp 0x4215f5
lea esi, [esp + 0x24]
mov byte [esp + 0x13], bl
call fcn.00421db0
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
jb 0x42157a
test eax, eax
mov ebx, eax
mov dword [esp + 0x18], ebx
je 0x421358
cmp edx, 0x10
mov ecx, eax
jae 0x42133f
lea ecx, [esp + 0x28]
cmp ecx, ebx
ja 0x421358
cmp edx, 0x10
mov ecx, eax
jae 0x42134e
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jbe 0x421365
call fcn.00430635
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x421390
cmp edx, 0x10
mov ecx, eax
jae 0x421379
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jb 0x421390
call fcn.00430635
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
cmp edx, 0x10
mov edi, dword [esp + 0x38]
jb 0x421587
test eax, eax
mov esi, eax
je 0x4213cb
cmp edx, 0x10
mov ecx, eax
jae 0x4213ae
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x4213cb
cmp edx, 0x10
mov ecx, eax
jae 0x4213bd
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
mov ebx, dword [esp + 0x18]
jbe 0x4213d8
call fcn.00430635
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x4213f9
cmp edx, 0x10
jae 0x4213ea
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x4213f9
call fcn.00430635
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x14]
lea eax, [esp + 0x20]
push eax
add ebx, edi
push ebx
push esi
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0x27]
push eax
mov eax, dword [esp + 0x2c]
add eax, 0x44
push eax
call edx
test eax, eax
jl 0x4215e9
cmp eax, 1
jg 0x4215a2
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
mov eax, dword [esp + 0x28]
jb 0x421590
test eax, eax
mov esi, eax
je 0x421473
cmp edx, 0x10
mov ecx, eax
jae 0x42145a
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x421473
cmp edx, 0x10
mov ecx, eax
jae 0x421469
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jbe 0x421480
call fcn.00430635
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x4214ab
cmp edx, 0x10
mov ecx, eax
jae 0x421494
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jb 0x4214ab
call fcn.00430635
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x20]
sub edi, esi
je 0x42153c
cmp edx, 0x10
jb 0x421599
test eax, eax
mov esi, eax
je 0x4214ea
cmp edx, 0x10
mov ecx, eax
jae 0x4214d1
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x4214ea
cmp edx, 0x10
mov ecx, eax
jae 0x4214e0
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
jbe 0x4214f7
call fcn.00430635
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x421518
cmp edx, 0x10
jae 0x421509
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x421518
call fcn.00430635
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x4c]
push ecx
push edi
push 1
push esi
call fcn.00432d7e
add esp, 0x10
cmp edi, eax
jne 0x4215e9
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x14]
mov byte [ecx + 0x41], 1
lea ecx, [esp + 0x13]
cmp dword [esp + 0x1c], ecx
jne 0x4215db
test edi, edi
ja 0x421321
cmp dword [esp + 0x38], 0x20
jae 0x4215e9
push 0
mov eax, 8
lea edi, [esp + 0x28]
call fcn.0041e2c0
jmp 0x421319
lea ebx, [esp + 0x28]
mov dword [esp + 0x18], ebx
jmp 0x421334
lea esi, [esp + 0x28]
jmp 0x4213a3
lea esi, [esp + 0x28]
jmp 0x42144f
lea esi, [esp + 0x28]
jmp 0x4214c6
cmp eax, 3
jne 0x4215e9
mov edx, dword [esp + 0x14]
mov eax, dword [edx + 0x4c]
mov cl, byte [esp + 0x13]
call fcn.0041fd30
test al, al
je 0x4215cb
mov esi, dword [ebp + 8]
lea ecx, [esp + 0x24]
call fcn.0041d960
mov eax, esi
jmp 0x4215f5
lea ecx, [esp + 0x24]
or esi, 0xffffffff
call fcn.0041d960
mov eax, esi
jmp 0x4215f5
lea ecx, [esp + 0x24]
call fcn.0041d960
mov eax, dword [ebp + 8]
jmp 0x4215f5
lea ecx, [esp + 0x24]
call fcn.0041d960
or eax, 0xffffffff
mov ecx, dword [esp + 0x48]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.004301ff
mov esp, ebp
pop ebp
ret 4