Function at 0x4ef870
Capabilities:
Write file on windows

Disassembly:
mov eax, 0x4338
call fcn.004bf010
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x4358]
mov ebp, ecx
cmp edi, 3
je 0x4ef8b0
cmp edi, 2
je 0x4ef9a7
cmp edi, 1
je 0x4ef9a7
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 0x4ef92d
cmp eax, 0xffffffff
je 0x4ef8cf
mov eax, dword [ebp]
push eax
call fcn.004eeee0
add esp, 4
mov eax, dword [ebp]
mov dword [ebp + 4], 0xffffffff
cmp esi, dword [eax + 4]
jl 0x4ef8f0
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x4338
ret 0x10
cmp esi, dword [eax + 0x10]
jge 0x4ef8fe
push eax
call fcn.004ee610
add esp, 4
mov eax, dword [ebp]
cmp dword [eax + 0x10], esi
jge 0x4ef917
push eax
call fcn.004ee660
mov eax, dword [ebp]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x4ef906
mov ecx, dword [ebp + 0x138]
mov edx, dword [ebp]
push ecx
push edx
call fcn.004ee9d0
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.004eeb80
mov esi, eax
add esp, 0xc
test esi, esi
jle 0x4ef961
pop edi
pop esi
pop ebp
mov eax, 0x600
pop ebx
add esp, 0x4338
ret 0x10
mov eax, dword [ebp]
push eax
call fcn.004eeee0
add esp, 4
mov dword [ebp + 4], 0xffffffff
test esi, esi
jne 0x4ef987
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 0x4ef9bd
mov ecx, dword [ebp]
push ecx
call fcn.004eeee0
add esp, 4
mov eax, dword [ebp]
mov esi, dword [esp + 0x434c]
mov dword [ebp + 4], ebx
cmp esi, dword [eax + 4]
jl 0x4ef9e1
pop edi
pop esi
pop ebp
mov eax, 0x10000
pop ebx
add esp, 0x4338
ret 0x10
cmp esi, dword [eax + 0x10]
jge 0x4ef9ef
push eax
call fcn.004ee610
add esp, 4
mov eax, dword [ebp]
cmp dword [eax + 0x10], esi
jge 0x4efa08
push eax
call fcn.004ee660
mov eax, dword [ebp]
add esp, 4
cmp dword [eax + 0x10], esi
jl 0x4ef9f7
lea edx, [esp + 0x21c]
mov ecx, ebp
push edx
push esi
call fcn.004ef220
test byte [esp + 0x324], 0x10
je 0x4efa5c
cmp edi, 1
jne 0x4efa36
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.004ef790
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4338
ret 0x10
cmp edi, 1
jne 0x4efa6d
mov esi, dword [esp + 0x4350]
jmp 0x4efbc4
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 0x4efba2
cmp al, 0x2f
je 0x4efadd
cmp al, 0x5c
jne 0x4efae0
lea edx, [ecx + 1]
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x4efad5
lea eax, [esp + 0x14]
cmp edx, eax
je 0x4efba2
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 0x4efb50
cmp al, 0x2f
je 0x4efb50
cmp al, 0x5c
je 0x4efb50
cmp byte [esp + 0x119], 0x3a
je 0x4efb50
xor bl, bl
jmp 0x4efb52
mov bl, 1
mov esi, dword [sym.imp.MSVCRT.dll__mbsstr]
lea edx, [esp + 0x118]
push 0x64d6b8
push edx
call esi
mov edi, eax
lea eax, [esp + 0x120]
push 0x646f74
push eax
call esi
add esp, 0x10
test eax, eax
setne cl
test edi, edi
setne dl
or cl, dl
or cl, bl
jne 0x4efba2
lea eax, [esp + 0x118]
push eax
lea eax, [ebp + 0x13c]
push eax
call fcn.004ef790
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 0x4efbdb
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.004ee9d0
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.004eeb80
add esp, 0xc
cmp eax, 0xffffff96
je 0x4efc33
test eax, eax
jl 0x4efc3a
je 0x4efc48
lea ecx, [esp + 0x10]
push 0
push ecx
lea edx, [esp + 0x350]
push eax
push edx
push esi
call edi
test eax, eax
je 0x4efc41
jmp 0x4efbf6
mov ebx, 0x1000
jmp 0x4efc67
mov ebx, 0x5000000
jmp 0x4efc67
mov ebx, 0x400
jmp 0x4efc67
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 0x4efc78
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp]
push eax
call fcn.004eeee0
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4338
ret 0x10