Function at 0x489f90
Capabilities:
Write file on windows

Disassembly:
mov eax, 0x4338
call fcn.00461c80
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x4358]
mov ebp, ecx
cmp edi, 3
je 0x489fd0
cmp edi, 2
je 0x48a0c7
cmp edi, 1
je 0x48a0c7
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x4338
ret 0x10
mov eax, dword [ebp + 4]
mov esi, dword [esp + 0x434c]
cmp esi, eax
je 0x48a04d
cmp eax, 0xffffffff
je 0x489fef
mov eax, dword [ebp]
push eax
call fcn.00489690
add esp, 4
mov eax, dword [ebp]
mov dword [ebp + 4], 0xffffffff
cmp esi, dword [eax + 4]
jl 0x48a010
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x4338
ret 0x10
cmp esi, dword [eax + 0x10]
jge 0x48a01e
push eax
call fcn.00488eb0
add esp, 4
mov eax, dword [ebp]
cmp dword [eax + 0x10], esi
jge 0x48a037
push eax
call fcn.00488f00
mov eax, dword [ebp]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x48a026
mov ecx, dword [ebp + 0x138]
mov edx, dword [ebp]
push ecx
push edx
call fcn.00489270
add esp, 8
mov dword [ebp + 4], esi
mov eax, dword [esp + 0x4354]
mov ecx, dword [esp + 0x4350]
mov edx, dword [ebp]
push eax
push ecx
push edx
call fcn.00489420
mov esi, eax
add esp, 0xc
test esi, esi
jle 0x48a081
pop edi
pop esi
pop ebp
mov eax, 0x600
pop ebx
add esp, 0x4338
ret 0x10
mov eax, dword [ebp]
push eax
call fcn.00489690
add esp, 4
mov dword [ebp + 4], 0xffffffff
test esi, esi
jne 0x48a0a7
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x4338
ret 0x10
mov eax, esi
pop edi
sub eax, 0xffffff96
pop esi
neg eax
sbb eax, eax
pop ebp
and eax, 0x4fff000
pop ebx
add eax, 0x1000
add esp, 0x4338
ret 0x10
mov eax, dword [ebp + 4]
or ebx, 0xffffffff
cmp eax, ebx
je 0x48a0dd
mov ecx, dword [ebp]
push ecx
call fcn.00489690
add esp, 4
mov eax, dword [ebp]
mov esi, dword [esp + 0x434c]
mov dword [ebp + 4], ebx
cmp esi, dword [eax + 4]
jl 0x48a101
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x4338
ret 0x10
cmp esi, dword [eax + 0x10]
jge 0x48a10f
push eax
call fcn.00488eb0
add esp, 4
mov eax, dword [ebp]
cmp dword [eax + 0x10], esi
jge 0x48a128
push eax
call fcn.00488f00
mov eax, dword [ebp]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x48a117
lea edx, [esp + 0x21c]
mov ecx, ebp
push edx
push esi
call fcn.00489940
test byte [esp + 0x324], 0x10
je 0x48a17c
cmp edi, 1
jne 0x48a156
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x4338
ret 0x10
lea eax, [esp + 0x220]
add ebp, 0x13c
push eax
push ebp
call fcn.00489eb0
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4338
ret 0x10
cmp edi, 1
jne 0x48a18d
mov esi, dword [esp + 0x4350]
jmp 0x48a2e4
lea edi, [ebp + 0x13c]
mov ecx, ebx
xor eax, eax
lea edx, [esp + 0x14]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x14]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, dword [esp + 0x4350]
mov ecx, ebx
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
mov ecx, ebx
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x14]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov al, byte [esp + 0x14]
lea ecx, [esp + 0x14]
test al, al
je 0x48a2c2
cmp al, 0x2f
je 0x48a1fd
cmp al, 0x5c
jne 0x48a200
lea edx, [ecx + 1]
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x48a1f5
lea eax, [esp + 0x14]
cmp edx, eax
je 0x48a2c2
lea edi, [esp + 0x14]
mov ecx, ebx
xor eax, eax
lea esi, [esp + 0x118]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov dword [esp + 0x10], esi
mov eax, ecx
mov esi, edi
mov edi, dword [esp + 0x10]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
sub edx, ecx
mov byte [esp + edx + 0x117], 0
mov al, byte [esp + 0x118]
test al, al
je 0x48a270
cmp al, 0x2f
je 0x48a270
cmp al, 0x5c
je 0x48a270
cmp byte [esp + 0x119], 0x3a
je 0x48a270
xor bl, bl
jmp 0x48a272
mov bl, 1
mov esi, dword [sym.imp.MSVCRT.dll__mbsstr]
lea edx, [esp + 0x118]
push 0x535028
push edx
call esi
mov edi, eax
lea eax, [esp + 0x120]
push 0x53079c
push eax
call esi
add esp, 0x10
test eax, eax
setne cl
test edi, edi
setne dl
or cl, dl
or cl, bl
jne 0x48a2c2
lea eax, [esp + 0x118]
push eax
lea eax, [ebp + 0x13c]
push eax
call fcn.00489eb0
add esp, 8
mov ecx, dword [esp + 0x324]
push 0
push ecx
push 2
push 0
push 0
lea edx, [esp + 0x28]
push 0x40000000
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
jne 0x48a2fb
pop edi
pop esi
pop ebp
mov eax, 0x200
pop ebx
add esp, 0x4338
ret 0x10
mov eax, dword [ebp + 0x138]
mov ecx, dword [ebp]
push eax
push ecx
call fcn.00489270
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
add esp, 8
xor ebx, ebx
mov eax, dword [ebp]
lea edx, [esp + 0x348]
push 0x4000
push edx
push eax
call fcn.00489420
add esp, 0xc
cmp eax, 0xffffff96
je 0x48a353
test eax, eax
jl 0x48a35a
je 0x48a368
lea ecx, [esp + 0x10]
push 0
push ecx
lea edx, [esp + 0x350]
push eax
push edx
push esi
call edi
test eax, eax
je 0x48a361
jmp 0x48a316
mov ebx, 0x1000
jmp 0x48a387
mov ebx, 0x5000000
jmp 0x48a387
mov ebx, 0x400
jmp 0x48a387
lea eax, [esp + 0x338]
lea ecx, [esp + 0x328]
push eax
lea edx, [esp + 0x334]
push ecx
push edx
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
cmp dword [esp + 0x4358], 1
je 0x48a398
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp]
push eax
call fcn.00489690
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4338
ret 0x10