Function at 0x1000f890
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64c
mov eax, dword [0x100764f8]
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 0x1000f8c1
cmp ecx, 2
je 0x1000f8c1
cmp ecx, 1
jne 0x1000f9cb
mov eax, dword [edi + 4]
cmp ecx, 3
jne 0x1000f9ab
mov esi, dword [ebp + 8]
cmp esi, eax
je 0x1000f933
cmp eax, 0xffffffff
je 0x1000f8e3
push dword [edi]
call fcn.100123c0
add esp, 4
mov eax, dword [edi]
mov dword [edi + 4], 0xffffffff
cmp esi, dword [eax + 4]
jge 0x1000f9cb
cmp dword [eax + 0x10], esi
jle 0x1000f908
push eax
call fcn.10012440
mov eax, dword [edi]
add esp, 4
cmp dword [eax + 0x10], esi
jge 0x1000f921
nop word [eax + eax]
push dword [edi]
call fcn.10012490
mov eax, dword [edi]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x1000f910
push dword [edi + 0x23c]
push eax
call fcn.10012500
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.10012830
mov esi, eax
add esp, 0x10
test esi, esi
jg 0x1000f95f
push dword [edi]
call fcn.100123c0
add esp, 4
mov dword [edi + 4], 0xffffffff
cmp byte [ebp - 0x645], 0
jne 0x1000fac2
test esi, esi
jle 0x1000f988
pop edi
pop esi
mov eax, 0x600
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10034676
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.10034676
mov esp, ebp
pop ebp
ret 0x10
cmp eax, 0xffffffff
je 0x1000f9ba
push dword [edi]
call fcn.100123c0
add esp, 4
mov esi, dword [edi]
mov ecx, dword [ebp + 8]
mov dword [edi + 4], 0xffffffff
cmp ecx, dword [esi + 4]
jl 0x1000f9e3
pop edi
pop esi
mov eax, 0x10000
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10034676
mov esp, ebp
pop ebp
ret 0x10
cmp dword [esi + 0x10], ecx
jle 0x1000f9f9
push esi
call fcn.10012440
mov esi, dword [edi]
add esp, 4
mov ecx, dword [ebp + 8]
cmp dword [esi + 0x10], ecx
jge 0x1000fa5a
nop dword [eax + eax]
mov eax, esi
test esi, esi
je 0x1000fa53
cmp dword [esi + 0x18], 0
je 0x1000fa53
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x1000fa53
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.10012cf0
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 0x1000fa00
lea eax, [ebp - 0x644]
push eax
push ecx
mov ecx, edi
call fcn.1000ed90
test byte [ebp - 0x438], 0x10
je 0x1000fad7
cmp dword [ebp + 0x14], 1
je 0x1000fac2
movzx eax, word [ebx]
cmp eax, 0x2f
je 0x1000fab6
cmp eax, 0x5c
je 0x1000fab6
test ax, ax
je 0x1000fa91
cmp word [ebx + 2], 0x3a
je 0x1000fab6
add edi, 0x244
push ebx
push edi
call fcn.1000ec40
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10034676
mov esp, ebp
pop ebp
ret 0x10
xor edi, edi
push ebx
push edi
call fcn.1000ec40
add esp, 8
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10034676
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0x14], 1
je 0x1000fbf4
movzx eax, word [ebx]
mov esi, ebx
mov ecx, ebx
test ax, ax
je 0x1000fb0d
mov edx, eax
nop
cmp dx, 0x2f
je 0x1000fafc
cmp dx, 0x5c
jne 0x1000faff
lea esi, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
mov edx, eax
test ax, ax
jne 0x1000faf0
lea edx, [ebp - 0x20c]
mov ecx, ebx
sub edx, ebx
nop word [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [ecx + edx - 2], ax
test ax, ax
jne 0x1000fb20
cmp esi, ebx
jne 0x1000fb3f
xor eax, eax
mov word [ebp - 0x20c], ax
jmp 0x1000fb7d
mov eax, esi
sub eax, ebx
and eax, 0xfffffffe
cmp eax, 0x208
jae 0x1000fcf0
xor ecx, ecx
mov word [ebp + eax - 0x20c], cx
mov ax, word [ebp - 0x20c]
cmp ax, 0x2f
je 0x1000fba3
cmp ax, 0x5c
je 0x1000fba3
test ax, ax
je 0x1000fb7d
cmp word [ebp - 0x20a], 0x3a
je 0x1000fba3
push esi
lea eax, [ebp - 0x20c]
push eax
lea ebx, [edi + 0x244]
push ebx
lea eax, [ebp - 0x414]
push str._s_s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x14
jmp 0x1000fbc2
push esi
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push 0x1005ea18
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.1000ec40
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 0x1000fc11
pop edi
pop esi
mov eax, 0x200
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10034676
mov esp, ebp
pop ebp
ret 0x10
push dword [edi + 0x23c]
push dword [edi]
call fcn.10012500
add esp, 8
cmp dword [edi + 0x240], 0
jne 0x1000fc40
push 0x4000
call fcn.10034668
add esp, 4
mov dword [edi + 0x240], eax
nop dword [eax]
lea eax, [ebp - 0x645]
push eax
push 0x4000
push dword [edi + 0x240]
push dword [edi]
call fcn.10012830
mov esi, eax
add esp, 0x10
cmp esi, 0xffffff96
je 0x1000fcbf
test esi, esi
js 0x1000fc91
jle 0x1000fc84
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 0x1000fc98
cmp byte [ebp - 0x645], 0
jne 0x1000fc9f
test esi, esi
jne 0x1000fc40
mov esi, 0x5000000
jmp 0x1000fcc4
mov esi, 0x400
jmp 0x1000fcc4
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 0x1000fcc4
mov esi, 0x1000
cmp dword [ebp + 0x14], 1
je 0x1000fcd1
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [edi]
call fcn.100123c0
mov ecx, dword [ebp - 4]
add esp, 4
mov eax, esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.10034676
mov esp, ebp
pop ebp
ret 0x10
call fcn.100351e8
int3