Function at 0x448b00
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4340
call fcn.004eea80
mov eax, dword [0x5796f4]
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 0x448e4a
cmp esi, 2
je 0x448b4d
cmp esi, 1
je 0x448b4d
pop edi
pop esi
mov eax, 0x10000
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004edc72
mov esp, ebp
pop ebp
ret 0x10
cmp dword [edi + 4], 0xffffffff
je 0x448b5d
push dword [edi]
call fcn.0044b6d0
add esp, 4
mov eax, dword [edi]
mov ecx, dword [ebp + 8]
mov dword [edi + 4], 0xffffffff
cmp ecx, dword [eax + 4]
jge 0x448b35
cmp ecx, dword [eax + 0x10]
jge 0x448b7f
push eax
call fcn.0044b760
mov ecx, dword [ebp + 8]
add esp, 4
mov eax, dword [edi]
cmp dword [eax + 0x10], ecx
jge 0x448be1
mov esi, dword [edi]
test esi, esi
je 0x448bd7
cmp dword [esi + 0x18], 0
je 0x448bd7
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x448bd7
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.0044c0e0
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 0x448b86
mov esi, dword [ebp + 0x14]
lea eax, [ebp - 0x4338]
push eax
push ecx
mov ecx, edi
call fcn.004484c0
test byte [ebp - 0x4230], 0x10
je 0x448c41
cmp esi, 1
je 0x448c2c
push 0x103
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x4334]
push eax
call fcn.004489a0
lea eax, [ebp - 0x20c]
push eax
lea eax, [edi + 0x138]
push eax
call fcn.004481e0
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004edc72
mov esp, ebp
pop ebp
ret 0x10
cmp esi, 1
je 0x448d59
movzx eax, word [ebx]
mov edx, ebx
mov ecx, ebx
test ax, ax
je 0x448d3d
nop word [eax + eax]
cmp ax, 0x2f
je 0x448c6c
cmp ax, 0x5c
jne 0x448c6f
lea edx, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x448c60
cmp edx, ebx
je 0x448d3d
lea esi, [ebp - 0x20c]
mov ecx, ebx
sub esi, ebx
nop dword [eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [esi + ecx - 2], ax
test ax, ax
jne 0x448c90
sub edx, ebx
sar edx, 1
lea edx, [edx*2 - 2]
cmp edx, 0x208
jae 0x448f0a
xor eax, eax
mov word [ebp + edx - 0x20c], ax
mov ax, word [ebp - 0x20c]
cmp ax, 0x2f
je 0x448ce5
cmp ax, 0x5c
je 0x448ce5
cmp word [ebp - 0x20a], 0x3a
mov byte [ebp - 0x4339], 0
jne 0x448cec
mov byte [ebp - 0x4339], 1
lea eax, [ebp - 0x20c]
push 0x53dca8
push eax
call fcn.004d687d
mov esi, eax
lea eax, [ebp - 0x20c]
push 0x53dcb0
push eax
call fcn.004d687d
add esp, 0x10
test eax, eax
setne cl
test esi, esi
setne al
or cl, al
or cl, byte [ebp - 0x4339]
jne 0x448d3d
lea eax, [ebp - 0x20c]
push eax
lea eax, [edi + 0x138]
push eax
call fcn.004481e0
add esp, 8
push 0
push dword [ebp - 0x4230]
push 2
push 0
push 0
push 0x40000000
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x448d76
pop edi
pop esi
mov eax, 0x200
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004edc72
mov esp, ebp
pop ebp
ret 0x10
push dword [edi]
call fcn.0044ba60
push 0x4000
lea eax, [ebp - 0x420c]
mov byte [ebp - 0x4339], 0
push eax
push dword [edi]
call fcn.0044bd70
add esp, 0x10
test eax, eax
js 0x448dd8
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
je 0x448ddf
push 0
lea ecx, [ebp - 0x4340]
push ecx
push eax
lea eax, [ebp - 0x420c]
push eax
push ebx
call esi
test eax, eax
je 0x448dd8
push 0x4000
lea eax, [ebp - 0x420c]
push eax
push dword [edi]
call fcn.0044bd70
add esp, 0xc
test eax, eax
jns 0x448da4
mov byte [ebp - 0x4339], 1
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x448e10
cmp byte [ebp - 0x4339], 0
jne 0x448e10
lea eax, [ebp - 0x421c]
push eax
lea eax, [ebp - 0x422c]
push eax
lea eax, [ebp - 0x4224]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileTime]
cmp dword [ebp + 0x14], 1
je 0x448e1d
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [edi]
call fcn.0044b6d0
add esp, 4
xor eax, eax
cmp byte [ebp - 0x4339], al
mov ecx, 0x400
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004edc72
mov esp, ebp
pop ebp
ret 0x10
mov eax, dword [edi + 4]
mov esi, dword [ebp + 8]
cmp esi, eax
je 0x448eae
cmp eax, 0xffffffff
je 0x448e63
push dword [edi]
call fcn.0044b6d0
add esp, 4
mov eax, dword [edi]
mov dword [edi + 4], 0xffffffff
cmp esi, dword [eax + 4]
jge 0x448b35
cmp esi, dword [eax + 0x10]
jge 0x448e83
push eax
call fcn.0044b760
add esp, 4
mov eax, dword [edi]
cmp dword [eax + 0x10], esi
jge 0x448ea1
nop word [eax + eax]
push dword [edi]
call fcn.0044b7b0
mov eax, dword [edi]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x448e90
push dword [edi]
call fcn.0044ba60
add esp, 4
mov dword [edi + 4], esi
push dword [ebp + 0x10]
push ebx
push dword [edi]
call fcn.0044bd70
mov esi, eax
add esp, 0xc
test esi, esi
jle 0x448eda
pop edi
pop esi
mov eax, 0x600
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004edc72
mov esp, ebp
pop ebp
ret 0x10
push dword [edi]
call fcn.0044b6d0
mov ecx, dword [ebp - 4]
add esp, 4
neg esi
mov dword [edi + 4], 0xffffffff
sbb esi, esi
xor ecx, ebp
and esi, 0x5000000
pop edi
mov eax, esi
pop esi
pop ebx
call fcn.004edc72
mov esp, ebp
pop ebp
ret 0x10
call fcn.004ee99a
int3