Function at 0x43e7a1
Capabilities:
Check if file exists
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2038
call fcn.00439f30
mov eax, dword [0x62c144]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov esi, 0x208
lea eax, [ebp - 0x61c]
push esi
xor ebx, ebx
push ebx
push eax
call fcn.00446360
push str.C:log_
mov edi, 0x104
lea eax, [ebp - 0x61c]
push edi
push eax
call fcn.00454973
push 0x800
lea eax, [ebp - 0x1028]
push ebx
push eax
call fcn.00446360
push 0x5a6d2c
lea eax, [ebp - 0x61c]
push eax
lea eax, [ebp - 0x414]
push str._s_s.log
push eax
call fcn.00424f74
add esp, 0x34
call fcn.0043d5f4
test al, al
je 0x43e832
jle 0x43e892
lcall 0x6acf, 0x2bfb3f5b
sub al, 0x27
and eax, 0x7d3c06a
push esi
lea eax, [ebp - 0x824]
push ebx
push eax
call fcn.00446360
push esi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.00446360
add esp, 0x18
lea eax, [ebp - 0x20c]
push edi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x20c]
push eax
call fcn.004549d7
pop ecx
test eax, eax
je 0x43ea89
lea eax, [ebp - 0x20c]
push 0x5c
push eax
call fcn.004469ab
pop ecx
pop ecx
xor ecx, ecx
mov word [eax], cx
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
adc eax, sym.imp.SHLWAPI.dll_PathFileExistsW
test eax, eax
je 0x43ea89
lea eax, [ebp - 0x20c]
push eax
call fcn.004549d7
lea ecx, [ebp - 0x20a]
lea eax, [ecx + eax*2]
push eax
lea eax, [ebp - 0x824]
push edi
push eax
call fcn.00454973
lea eax, [ebp - 0x824]
push eax
lea eax, [ebp - 0x61c]
push eax
lea eax, [ebp - 0x414]
push str._s_s.txt
push eax
call fcn.00424f74
lea eax, [ebp + 0xc]
push eax
push ebx
push dword [ebp + 8]
lea eax, [ebp - 0x1028]
push 0x3ff
push 0x400
push eax
call fcn.0042546b
add byte [eax - 0x18], dl
insb byte es:[edi], dx
imul edi, esi, 0xffffffff
push ebx
call fcn.00449c97
mov dword [ebp - 0x2038], eax
lea eax, [ebp - 0x2038]
push eax
mov dword [ebp - 0x2034], edx
call fcn.00452db9
add esp, 0x40
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
test esi, esi
je 0x43ea89
lea ecx, [ebp - 0x1028]
push ecx
push eax
push dword [esi]
mov eax, dword [esi + 0x10]
push dword [esi + 4]
inc eax
push dword [esi + 8]
push dword [esi + 0xc]
push eax
mov eax, dword [esi + 0x14]
add eax, 0x76c
push eax
lea eax, [ebp - 0x2028]
push str.__d__d__d__d__d__d___d_:_s
push eax
call fcn.00424f92
add esp, 0x28
call fcn.0043d708
test al, al
je 0x43e98d
jge 0x43e8f8
lcall 0x1238, 0xdc05b2f1
insd dword es:[edi], dx
sbb eax, 0xadb72b91
mov byte [0x70aa4eac], al
rcr ebp, 0x15
add al, 0xbb
scasd eax, dword es:[di]
adc al, 0x79
inc ebp
lahf
call fcn.0043d1a4
test al, al
je 0x43e9af
sub esp, dword ds:[edx + 0x48f7aae1]
ret
call fcn.0043d456
test al, al
je 0x43e9d4
retf
xor eax, eax
mov word [ebp - 0x82a], ax
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push 0
xor ebx, ebx
pop esi
inc ebx
test eax, eax
lea eax, [ebp - 0x414]
push 0x5a91a0
push eax
cmovne esi, ebx
call fcn.00453506
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x43ea89
test esi, esi
jne 0x43ea2f
push edi
push 2
lea eax, [ebp - 0x2030]
mov dword [ebp - 0x2030], 0xfeff
push ebx
push eax
call fcn.0045491b
add esp, 0x10
lea eax, [ebp - 0x2028]
push eax
call fcn.004549d7
push edi
add eax, eax
push eax
lea eax, [ebp - 0x2028]
push ebx
push eax
call fcn.0045491b
push edi
push 2
lea eax, [ebp - 0x202c]
mov dword [ebp - 0x202c], 0xd
push ebx
push eax
call fcn.0045491b
push edi
push 2
lea eax, [ebp - 0x202c]
mov dword [ebp - 0x202c], 0xa
push ebx
push eax
call fcn.0045491b
push edi
call fcn.00453304
add esp, 0x38
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00439cb7
mov esp, ebp
pop ebp
ret