Function at 0x4085a5
Capabilities:
Check if file exists
Delete file
Get common file path
Get file attributes
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1314
call fcn.00416800
mov eax, dword [0x43b690]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
xor ebx, ebx
mov esi, ecx
mov dword [ebp - 0x1314], eax
cmp edi, ebx
je 0x4085fe
cmp dword [0x43b25c], 0xffffffff
jne 0x4085fe
push edi
call fcn.004019fd
test eax, eax
je 0x4085fe
push ebx
push ebx
push 4
push ebx
push 3
push 0x40000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x43b25c], eax
cmp dword [esi + 0xe8], 0xffffffff
jne 0x40878b
lea eax, [esi + 0xf8]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov edi, 0x104
cmp eax, 0xffffffff
je 0x408626
test al, 0x10
jne 0x40867f
lea eax, [esi + 0xf8]
push eax
mov ecx, esi
call fcn.0040194a
test eax, eax
jne 0x40867f
lea eax, [esi + 0xf8]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
test eax, eax
je 0x4089c9
push str.TSLOG
lea eax, [esi + 0xf8]
push eax
push str._s_S_
push edi
push eax
call fcn.00416c84
add esp, 0x14
lea eax, [esi + 0xf8]
push eax
mov ecx, esi
call fcn.0040194a
test eax, eax
je 0x4089c9
xor eax, eax
push 0x206
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push ebx
push eax
call fcn.00415aa0
add esp, 0xc
inc dword [esi + 0xec]
mov eax, dword [esi + 0xec]
push ebx
lea ecx, [ebp - 0x20c]
push ecx
push eax
mov ecx, esi
call fcn.00406ef6
inc dword [esi + 0x23c]
push ebx
push ebx
push 2
push ebx
push 3
push 0x40000000
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 0xe8], eax
cmp eax, 0xffffffff
jne 0x40878b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x70
jne 0x408714
push str.C:TSLOG_CONFIGTSLOG.ini
push 0x42f5dc
push str.FileLog
push str.Output
mov dword [esi + 0x2c], ebx
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
jmp 0x4089c9
cmp eax, 5
jne 0x4089c9
lea eax, [esi + 0xf8]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
test eax, eax
je 0x4089c9
push str.TSLOG
lea eax, [esi + 0xf8]
push eax
push str._sTSLOG_S_
push edi
push eax
call fcn.00416c84
add esp, 0x14
push ebx
lea eax, [ebp - 0x20c]
push eax
push dword [esi + 0xec]
mov ecx, esi
call fcn.00406ef6
push ebx
push ebx
push 2
push ebx
push 3
push 0x40000000
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 0xe8], eax
cmp eax, 0xffffffff
je 0x4089c9
push 0x10ff
lea eax, [ebp - 0x130b]
push ebx
push eax
mov dword [ebp - 0x1310], ebx
mov byte [ebp - 0x130c], bl
call fcn.00415aa0
mov edi, dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
add esp, 0xc
push ebx
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push dword [ebp - 0x1314]
push ebx
push 0x3a8
call edi
lea ecx, [eax - 1]
cmp ecx, 0x10fe
ja 0x4089c9
push ebx
push ebx
push eax
lea eax, [ebp - 0x130c]
push eax
push 0xffffffffffffffff
push dword [ebp - 0x1314]
push ebx
push 0x3a8
call edi
mov ecx, eax
cmp ecx, ebx
jbe 0x4089c9
dec ecx
mov eax, 0x1000
mov dword [ebp + 0x10], ecx
cmp ecx, eax
jbe 0x408809
mov dword [ebp + 0x10], eax
mov eax, dword [0x43b25c]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp eax, 0xffffffff
je 0x408851
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push ebx
lea eax, [ebp - 0x1310]
push eax
push dword [ebp + 0x10]
lea eax, [ebp - 0x130c]
push eax
push dword [0x43b25c]
call dword [sym.imp.KERNEL32.dll_WriteFile]
push dword [0x43b25c]
call edi
or dword [0x43b25c], 0xffffffff
push ebx
lea eax, [ebp - 0x1310]
push eax
push dword [ebp + 0x10]
lea eax, [ebp - 0x130c]
push eax
push dword [esi + 0xe8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x408887
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x70
jne 0x4089c9
jmp 0x4086f2
mov eax, dword [esi + 0x23c]
mov ecx, dword [0x43cc10]
cmp ecx, eax
jae 0x4088a5
mov ecx, esi
mov dword [0x43cc10], eax
call fcn.00406d79
jmp 0x4088ac
jbe 0x4088ac
mov dword [0x43cc10], eax
cmp dword [ebp + 8], 6
je 0x4088be
mov eax, dword [ebp - 0x1310]
add dword [esi + 0xf4], eax
mov ecx, dword [esi + 0xdc]
lea eax, [esi + 0xf4]
shl ecx, 0xa
cmp dword [eax], ecx
jb 0x4089c9
push dword [esi + 0xe8]
mov dword [eax], ebx
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
push dword [esi + 0xe8]
call edi
xor eax, eax
push 0x206
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push ebx
push eax
call fcn.00415aa0
mov edi, 0x208
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.00415aa0
mov eax, dword [esi + 0xec]
mov ecx, dword [esi + 0xe0]
add esp, 0x18
cmp eax, ecx
jl 0x40894c
push ebx
sub eax, ecx
lea edx, [ebp - 0x20c]
push edx
inc eax
push eax
mov ecx, esi
call fcn.00406ef6
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.00415aa0
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
push ebx
push dword [esi + 0xec]
mov ecx, esi
call fcn.00406ef6
inc dword [esi + 0xec]
cmp dword [esi + 0xec], 0x3e7
jl 0x40898a
mov dword [esi + 0xec], ebx
inc dword [esi + 0x23c]
push ebx
push ebx
push 2
push ebx
push 3
push 0x40000000
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 0xe8], eax
mov eax, dword [esi + 0x23c]
mov dword [0x43cc10], eax
cmp dword [esi + 0xe8], ebx
je 0x4089c9
mov ecx, esi
call fcn.00406d79
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00413e96
leave
ret 0x10