Function at 0x100313a0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64c
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 4], 0xffffffff
je 0x100313bb
mov ecx, dword [edi]
call fcn.10030b10
mov ecx, dword [edi]
mov ebx, dword [ebp + 8]
mov dword [edi + 4], 0xffffffff
cmp ebx, dword [ecx + 4]
jl 0x100313da
mov eax, 0x10000
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
cmp ebx, dword [ecx + 0x10]
jge 0x100313e4
call fcn.10030460
mov eax, dword [edi]
cmp dword [eax + 0x10], ebx
jge 0x10031440
jmp 0x100313f0
mov esi, dword [edi]
test esi, esi
je 0x10031439
cmp dword [esi + 0x18], 0
je 0x10031439
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x10031439
mov ecx, dword [esi + 0x50]
add ecx, dword [esi + 0x4c]
mov eax, dword [esi + 0x48]
add eax, 0x2e
sub esp, 0x10
add eax, ecx
add dword [esi + 0x14], eax
push 0
lea eax, [esi + 0x78]
mov dword [esi + 0x10], edx
push 0
push eax
lea edx, [esi + 0x28]
mov ecx, esi
call fcn.10030080
add esp, 0x1c
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x18], eax
mov eax, dword [edi]
cmp dword [eax + 0x10], ebx
jl 0x100313f0
lea eax, [ebp - 0x440]
push eax
push ebx
mov ecx, edi
call fcn.10030c40
mov eax, dword [ebp - 0x234]
shr eax, 4
test al, 1
je 0x100314a0
mov edx, dword [ebp + 0xc]
movzx eax, word [edx]
cmp eax, 0x2f
je 0x1003148e
cmp eax, 0x5c
je 0x1003148e
test ax, ax
je 0x10031478
cmp word [edx + 2], 0x3a
je 0x1003148e
lea ecx, [edi + 0x244]
call fcn.10031230
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
xor ecx, ecx
call fcn.10031230
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov esi, dword [ebp + 0xc]
xor eax, eax
mov word [ebp - 0x648], ax
movzx eax, word [esi]
mov ebx, esi
mov ecx, esi
test ax, ax
je 0x100314d3
cmp ax, 0x2f
je 0x100314c4
cmp ax, 0x5c
jne 0x100314c7
lea ebx, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x100314b8
push 0x104
lea eax, [ebp - 0x210]
push esi
push eax
call fcn.10087991
add esp, 0xc
cmp ebx, esi
jne 0x100314f7
xor eax, eax
mov word [ebp - 0x210], ax
jmp 0x10031529
mov eax, ebx
sub eax, esi
sar eax, 1
xor ecx, ecx
mov word [ebp + eax*2 - 0x210], cx
mov ax, word [ebp - 0x210]
cmp ax, 0x2f
je 0x10031550
cmp ax, 0x5c
je 0x10031550
test ax, ax
je 0x10031529
cmp word [ebp - 0x20e], 0x3a
je 0x10031550
push ebx
lea eax, [ebp - 0x210]
push eax
lea esi, [edi + 0x244]
push esi
lea eax, [ebp - 0x648]
push str._s_s_s
push eax
call fcn.1002d500
add esp, 0x14
mov ecx, esi
jmp 0x1003156e
push ebx
lea eax, [ebp - 0x210]
push eax
lea eax, [ebp - 0x648]
push str._s_s
push eax
call fcn.1002d500
add esp, 0x10
xor ecx, ecx
lea edx, [ebp - 0x210]
call fcn.10031230
push 0
push dword [ebp - 0x234]
lea eax, [ebp - 0x648]
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x100315af
mov eax, 0x200
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov edx, dword [edi + 0x23c]
mov ecx, dword [edi]
call fcn.10030720
cmp dword [edi + 0x240], 0
jne 0x100315d8
push 0x4000
call fcn.10086a49
add esp, 4
mov dword [edi + 0x240], eax
xor ebx, ebx
lea ebx, [ebx]
mov edx, dword [edi + 0x240]
mov ecx, dword [edi]
lea eax, [ebp + 0xf]
push eax
push 0x4000
call fcn.100308a0
mov esi, eax
add esp, 8
cmp esi, 0xffffff96
je 0x10031637
test esi, esi
js 0x10031629
jle 0x10031620
push 0
lea eax, [ebp - 4]
push eax
push esi
push dword [edi + 0x240]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x10031630
cmp byte [ebp + 0xf], bl
jne 0x1003163c
test esi, esi
jne 0x100315e0
mov ebx, 0x5000000
jmp 0x1003163c
mov ebx, 0x400
jmp 0x1003163c
mov ebx, 0x1000
mov ecx, dword [edi]
call fcn.10030b10
test ebx, ebx
jne 0x10031665
lea eax, [ebp - 0x220]
push eax
lea eax, [ebp - 0x230]
push eax
lea eax, [ebp - 0x228]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret 0x10