Function at 0x63cc90
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x40], ecx
mov dword [ebp - 0x3c], ecx
mov esi, eax
lea edi, [ebp - 4]
xor ecx, ecx
mov cl, byte [esi]
cmp cl, 2
jb 0x63ccba
mov cl, 2
mov byte [edi], cl
inc esi
inc edi
rep movsb byte es:[edi], byte [esi]
mov dword [ebp - 8], edx
xor eax, eax
push ebp
push 0x63d1a7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
lea edx, [ebp - 4]
mov cl, 2
call fcn.00403470
mov dword [ebp - 0x34], 0xff
mov eax, dword [ebp - 0x34]
call fcn.0040991c
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x34]
call fcn.0040991c
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x34]
call fcn.0040991c
mov dword [ebp - 0x2c], eax
lea edx, [ebp - 4]
lea eax, [ebp - 0x44]
call fcn.00403464
mov edx, 0x63d1b8
lea eax, [ebp - 0x44]
mov cl, 3
call fcn.00403434
lea edx, [ebp - 0x44]
lea eax, [ebp - 0x40]
call fcn.00405520
mov edx, dword [ebp - 0x40]
mov eax, dword [ebp - 0x24]
call fcn.0040af28
xor eax, eax
push ebp
push 0x63d178
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x24]
push eax
call sub.kernel32.dll_GetDriveTypeA
cmp eax, 6
ja case.default.0x63cd52
jmp dword [eax*4 + 0x63cd59]
mov eax, dword [ebp - 8]
mov byte [eax + 3], 0
jmp case.default.0x63cd52
mov eax, dword [ebp - 8]
mov byte [eax + 3], 1
jmp case.default.0x63cd52
mov eax, dword [ebp - 8]
mov byte [eax + 3], 2
jmp case.default.0x63cd52
mov eax, dword [ebp - 8]
mov byte [eax + 3], 3
jmp case.default.0x63cd52
mov eax, dword [ebp - 8]
mov byte [eax + 3], 4
jmp case.default.0x63cd52
mov eax, dword [ebp - 8]
mov byte [eax + 3], 5
jmp case.default.0x63cd52
mov eax, dword [ebp - 8]
mov byte [eax + 3], 6
mov eax, dword [ebp - 8]
mov dx, word [0x63d1bc]
mov word [eax + 4], dx
lea eax, [ebp - 4]
call fcn.0063cb68
test al, al
je 0x63d0ed
mov eax, dword [ebp - 8]
add eax, 0x14
push eax
mov eax, dword [ebp - 8]
add eax, 0x10
push eax
mov eax, dword [ebp - 8]
add eax, 0xc
push eax
mov eax, dword [ebp - 8]
add eax, 8
push eax
mov eax, dword [ebp - 0x24]
push eax
call sub.kernel32.dll_GetDiskFreeSpaceA
xor eax, eax
push ebp
push 0x63ce59
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, 8
call fcn.00402a94
mov ebx, eax
push ebx
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp - 0x24]
push eax
mov eax, dword [0x7a8424]
mov eax, dword [eax]
call eax
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0x18]
mov dword [eax + 0x20], edx
mov edx, dword [ebp - 0x14]
mov dword [eax + 0x24], edx
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0x20]
mov dword [eax + 0x28], edx
mov edx, dword [ebp - 0x1c]
mov dword [eax + 0x2c], edx
mov edx, 8
mov eax, ebx
call fcn.00402ab4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x63ce9f
mov eax, dword [ebp - 0x34]
push eax
mov eax, dword [ebp - 0x2c]
push eax
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x30]
push eax
mov eax, dword [ebp - 8]
add eax, 0x18
push eax
mov eax, dword [ebp - 0x34]
push eax
mov eax, dword [ebp - 0x28]
push eax
mov eax, dword [ebp - 0x24]
push eax
call sub.kernel32.dll_GetVolumeInformationA
test eax, eax
je 0x63d152
mov eax, dword [ebp - 8]
add eax, 0x30
mov edx, dword [ebp - 0x28]
call fcn.00403c0c
mov eax, dword [ebp - 8]
add eax, 0x230
mov edx, dword [ebp - 0x2c]
call fcn.00403c0c
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0x18]
xor edx, edx
push edx
push eax
lea edx, [ebp - 0x3c]
mov eax, 8
call fcn.0040a0f8
lea eax, [ebp - 0x4c]
push eax
mov ecx, 4
mov edx, 1
mov eax, dword [ebp - 0x3c]
call fcn.004057dc
push dword [ebp - 0x4c]
push 0x63d1c8
lea eax, [ebp - 0x50]
push eax
mov ecx, 4
mov edx, 5
mov eax, dword [ebp - 0x3c]
call fcn.004057dc
push dword [ebp - 0x50]
lea eax, [ebp - 0x48]
mov edx, 3
call fcn.0040563c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp - 8]
add eax, 0x130
mov ecx, 0xff
call fcn.00405558
mov eax, dword [ebp - 0x38]
and eax, 1
cmp eax, 1
jne 0x63cf7d
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1cc]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 2
cmp eax, 2
jne 0x63cf9d
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1d0]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 4
cmp eax, 4
jne 0x63cfbd
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1d4]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 8
cmp eax, 8
jne 0x63cfdd
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1d8]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 0x8000
cmp eax, 0x8000
jne 0x63d001
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1dc]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 0x10
cmp eax, 0x10
jne 0x63d021
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1e0]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
cmp dword [ebp - 0x30], 0xff
jne 0x63d03f
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1e4]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 0x20
cmp eax, 0x20
jne 0x63d05f
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1e8]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 0x40
cmp eax, 0x40
jne 0x63d07f
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1ec]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 0x80
cmp eax, 0x80
jne 0x63d0a3
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1f0]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 0x100
cmp eax, 0x100
jne 0x63d0c7
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1f4]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
mov eax, dword [ebp - 0x38]
and eax, 0x200
cmp eax, 0x200
jne 0x63d152
mov eax, dword [ebp - 8]
mov ax, word [eax + 4]
or ax, word [0x63d1f8]
mov edx, dword [ebp - 8]
mov word [edx + 4], ax
jmp 0x63d152
mov eax, dword [ebp - 8]
xor edx, edx
mov dword [eax + 8], edx
mov eax, dword [ebp - 8]
xor edx, edx
mov dword [eax + 0xc], edx
mov eax, dword [ebp - 8]
xor edx, edx
mov dword [eax + 0x10], edx
mov eax, dword [ebp - 8]
xor edx, edx
mov dword [eax + 0x14], edx
mov eax, dword [ebp - 8]
mov dword [eax + 0x20], 0
mov dword [eax + 0x24], 0
mov eax, dword [ebp - 8]
mov dword [eax + 0x28], 0
mov dword [eax + 0x2c], 0
mov eax, dword [ebp - 8]
mov byte [eax + 0x30], 0
mov eax, dword [ebp - 8]
mov byte [eax + 0x130], 0
mov eax, dword [ebp - 8]
mov byte [eax + 0x230], 0
mov eax, dword [ebp - 8]
xor edx, edx
mov dword [eax + 0x18], edx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x63d17f
mov eax, dword [ebp - 0x28]
call fcn.00402ab4
mov eax, dword [ebp - 0x2c]
call fcn.00402ab4
mov eax, dword [ebp - 0x24]
call fcn.00402ab4
ret