Function at 0x1800086f0
Capabilities:
Get disk information
Get disk size
Get session user name
Read .ini file

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
lea rbp, [rsp - 0x110]
sub rsp, 0x210
mov edi, 1
cmp edx, edi
jne 0x1800088da
mov dword [rsp + 0x68], 0x266
lea rax, [0x180003540]
add rax, 0x266
lea rcx, [rsp + 0x60]
mov qword [rsp + 0x60], rax
movaps xmm0, xmmword [rsp + 0x60]
movdqa xmmword [rsp + 0x60], xmm0
call fcn.180014490
cmp dword [0x1800de038], 0x6aeac0d4
jne 0x180008894
xor ebx, ebx
xor r9d, r9d
mov qword [rsp + 0x38], rbx
xor r8d, r8d
mov qword [rsp + 0x30], rbx
xor edx, edx
mov dword [rsp + 0x28], ebx
xor ecx, ecx
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
xor r9d, r9d
mov qword [rsp + 0x28], rbx
xor r8d, r8d
mov qword [rsp + 0x20], rbx
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetFileBandwidthReservation]
call qword [sym.imp.KERNEL32.dll_GetConsoleOutputCP]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ConvertThreadToFiberEx]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_FreeUserPhysicalPages]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
call qword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetCommState]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetConsoleDisplayMode]
mov qword [rsp + 0x30], rbx
xor r9d, r9d
mov dword [rsp + 0x28], ebx
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_BackupRead]
call qword [sym.imp.KERNEL32.dll_GetLogicalDrives]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetPrivateProfileSectionA]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_HeapSetInformation]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemTimes]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_FindNextFileA]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_IsWow64Process]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetProcessDEPPolicy]
call qword [sym.imp.KERNEL32.dll_CreateTimerQueue]
xor r9d, r9d
mov qword [rsp + 0x20], rbx
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetMailslotInfo]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetEventWhenCallbackReturns]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_DeleteTimerQueueEx]
call qword [sym.imp.KERNEL32.dll_UnregisterApplicationRecoveryCallback]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualLock]
mov dword [rsp + 0x68], 0x16a
lea rax, [0x180004920]
add rax, 0x16a
lea rcx, [rsp + 0x60]
mov qword [rsp + 0x60], rax
movaps xmm0, xmmword [rsp + 0x60]
movdqa xmmword [rsp + 0x60], xmm0
call fcn.180014490
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x230]
add rsp, 0x210
pop rdi
pop rsi
pop rbp
ret
cmp edx, 3
jne 0x1800088c5
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov edx, 3
mov rsi, rax
lea ecx, [rdx + 3]
call fcn.180002070
test al, al
je 0x1800088c5
xor edx, edx
lea ecx, [rdx + 0xa]
call fcn.180002070
test al, al
jne 0x1800088c5
xor r9d, r9d
lea rdx, [rbp + 0x148]
xor r8d, r8d
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
test eax, eax
je 0x1800088c5
mov rax, qword [rbp + 0x148]
movabs rcx, 0x1c0000000
and rax, 0xffffffffc0000000
cmp rax, rcx
jae 0x1800088c5
lea rdx, [rbp + 0x138]
mov dword [rbp + 0x138], 0x101
lea rcx, [rbp]
call qword [sym.imp.ADVAPI32.dll_GetUserNameA]
test eax, eax
je 0x1800088c5
lea rcx, [rbp]
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rcx + rax], 0
jne 0x180008970
cmp rax, 0x19
jne 0x1800088c5
mov eax, dword [0x18007d5e8]
xor ebx, ebx
movups xmm0, xmmword [str.rMgwQqSTZMNADVbdkoon]
mov dword [rsp + 0x70], eax
mov edx, 0x7f00
movzx eax, byte [0x18007d5ec]
xor ecx, ecx
mov byte [rsp + 0x74], al
lea rax, [0x180008530]
mov qword [rbp - 0x78], rax
movups xmmword [rsp + 0x60], xmm0
mov qword [rbp - 0x80], 0x50
mov qword [rbp - 0x70], rbx
mov qword [rbp - 0x68], rsi
call qword [sym.imp.USER32.dll_LoadIconA]
mov edx, 0x7f00
xor ecx, ecx
mov qword [rbp - 0x60], rax
call qword [sym.imp.USER32.dll_LoadCursorA]
movdqa xmm0, xmmword [0x18007d670]
mov edx, 0x7f00
mov qword [rbp - 0x58], rax
xor ecx, ecx
lea rax, [rsp + 0x60]
movdqa xmmword [rbp - 0x50], xmm0
mov qword [rbp - 0x40], rax
call qword [sym.imp.USER32.dll_LoadIconA]
lea rcx, [rbp - 0x80]
mov qword [rbp - 0x38], rax
call qword [sym.imp.USER32.dll_RegisterClassExA]
test ax, ax
je 0x180008a8c
mov qword [rsp + 0x58], rbx
lea r8, str.Colorful_Squares
mov qword [rsp + 0x50], rsi
lea rdx, [rsp + 0x60]
mov qword [rsp + 0x48], rbx
mov r9d, 0xcf0000
mov qword [rsp + 0x40], rbx
mov ecx, 0x200
mov dword [rsp + 0x38], 0x190
mov dword [rsp + 0x30], 0x190
mov dword [rsp + 0x28], 0x80000000
mov dword [rsp + 0x20], 0x80000000
call qword [sym.imp.USER32.dll_CreateWindowExA]
mov rbx, rax
test rax, rax
jne 0x180008a93
lea r9d, [rax + 0x30]
xor ecx, ecx
lea r8, str.Error_
lea rdx, str.Window_Creation_Failed_
call qword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
jmp 0x1800088c7
mov edx, edi
mov rcx, rbx
call qword [sym.imp.USER32.dll_ShowWindow]
mov rcx, rbx
call qword [sym.imp.USER32.dll_UpdateWindow]
xor r9d, r9d
lea rcx, [rbp - 0x30]
xor r8d, r8d
xor edx, edx
call qword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
jle 0x180008aea
nop dword [rax]
lea rcx, [rbp - 0x30]
call qword [sym.imp.USER32.dll_TranslateMessage]
lea rcx, [rbp - 0x30]
call qword [sym.imp.USER32.dll_DispatchMessageA]
xor r9d, r9d
lea rcx, [rbp - 0x30]
xor r8d, r8d
xor edx, edx
call qword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
jg 0x180008ac0
mov eax, dword [rbp - 0x20]
jmp 0x1800088c7