Function at 0x40d1c0
Capabilities:
Get disk information
Get disk size
Get storage device properties
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2e4
mov eax, dword [0x448004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x449400]
push ebx
push esi
push edi
mov dword [ebp - 0x2c8], eax
mov edi, 0x41
lea eax, [ebp - 0x2b8]
mov dword [ebp - 0x2cc], 0
push eax
push 1
push 0
push str.SYSTEMCurrentControlSetServicesdiskEnum
push 0x80000002
mov dword [ebp - 0x2c4], 0xffffffff
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
push esi
push str.SYSTEMCurrentControlSetServicesdiskEnum
push str.RegOpenKeyExA___s__Ret:_ld
call fcn.00414ac0
add esp, 0xc
test esi, esi
jne 0x40d2bd
lea eax, [ebp - 0x2c0]
mov dword [ebp - 0x2c0], 4
push eax
lea eax, [ebp - 0x2bc]
push eax
lea eax, [ebp - 0x2e4]
push eax
push esi
push str.Count
push dword [ebp - 0x2b8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 0x2bc]
push dword [ebp - 0x2c0]
push eax
push str.Count
push str.RegQueryValueExA___s__ret:_u__Size:_u_Value:_u
call fcn.00414ac0
mov ebx, dword [ebp - 0x2bc]
add esp, 0x14
push dword [ebp - 0x2b8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebx
push str.GetPhysicalDriveCount:__d
call fcn.00414ac0
add esp, 8
xor eax, eax
test ebx, ebx
jle 0x40d2cf
cmp eax, 0x80
jge 0x40d2cf
mov dword [ebp + eax*4 - 0x288], eax
inc eax
cmp eax, ebx
jl 0x40d2a8
jmp 0x40d2cf
xor eax, eax
mov ebx, eax
push ebx
push str.GetPhysicalDriveCount:__d
call fcn.00414ac0
add esp, 8
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
push eax
push str.Logical_Drives:_0x_x
mov dword [ebp - 0x2b4], eax
call fcn.00414ac0
mov eax, dword [ebp - 0x2b4]
add esp, 8
test eax, eax
je 0x40d35b
test al, 1
je 0x40d350
xor edx, edx
mov ecx, edi
call fcn.0040d050
mov esi, eax
push esi
push edi
push str._C______d
call fcn.00414ac0
add esp, 0xc
test esi, esi
js 0x40d34a
xor ecx, ecx
test ebx, ebx
jle 0x40d334
nop dword [eax + eax]
cmp dword [ebp + ecx*4 - 0x288], esi
je 0x40d330
inc ecx
cmp ecx, ebx
jl 0x40d320
jmp 0x40d334
cmp ecx, ebx
jl 0x40d34a
push ecx
push str.Add_phy_d_to_list
call fcn.00414ac0
add esp, 8
mov dword [ebp + ebx*4 - 0x288], esi
inc ebx
mov eax, dword [ebp - 0x2b4]
inc edi
shr eax, 1
mov dword [ebp - 0x2b4], eax
jne 0x40d2f3
xor edi, edi
mov dword [ebp - 0x2c0], edi
test ebx, ebx
jle 0x40d996
mov esi, dword [ebp - 0x2c8]
add esi, 0x20
mov dword [ebp - 0x2b8], esi
nop word [eax + eax]
mov eax, dword [ebp - 0x2cc]
cmp eax, 0x80
jae 0x40d898
mov eax, dword [ebp - 0x2c4]
cmp eax, 0xffffffff
je 0x40d3a3
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp + edi*4 - 0x288]
lea eax, [ebp - 0x88]
push str..PhysicalDrive_d
push 0x80
push eax
call fcn.00401010
add esp, 0x10
lea eax, [ebp - 0x88]
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
mov dword [ebp - 0x2c4], edi
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x88]
push eax
push edi
push str.Create_file_Handle:_p__s_status:_u
call fcn.00414ac0
add esp, 0x10
cmp edi, 0xffffffff
je 0x40d87d
push 0
lea eax, [ebp - 0x2b4]
push eax
push 8
lea eax, [ebp - 0x2d8]
push eax
push 0
push 0
push 0x7405c
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
jne 0x40d44b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.DeviceIoControl_IOCTL_DISK_GET_LENGTH_INFO_failed_error:_u
call fcn.00414ac0
add esp, 8
jmp 0x40d87d
push dword [ebp - 0x2d4]
push dword [ebp - 0x2d8]
push dword [ebp - 0x2c0]
push str.PHYSICALDRIVE_d_size__llu_bytes
call fcn.00414ac0
add esp, 0x10
mov dword [ebp - 0x294], 0
lea eax, [ebp - 0x2b4]
mov dword [ebp - 0x290], 0
push 0
push eax
push 8
lea eax, [ebp - 0x2e0]
push eax
push 0xc
lea eax, [ebp - 0x294]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
jne 0x40d4c8
push dword [ebp - 0x2b4]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.DeviceIoControl1_error:_u_dwBytes:_u
call fcn.00414ac0
add esp, 0xc
jmp 0x40d87d
mov eax, dword [ebp - 0x2dc]
push eax
cmp eax, 0x28
jae 0x40d4e6
push str.Invalid_DevDescHeader.Size:_u
call fcn.00414ac0
add esp, 8
jmp 0x40d87d
call fcn.0042442e
mov edi, eax
add esp, 4
mov dword [ebp - 0x2bc], edi
test edi, edi
jne 0x40d519
push dword [ebp - 0x2dc]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.failed_to_malloc_error:_u_len:_u
call fcn.00414ac0
add esp, 0xc
jmp 0x40d87d
push 0
lea eax, [ebp - 0x2b4]
push eax
push dword [ebp - 0x2dc]
lea eax, [ebp - 0x294]
push edi
push 0xc
push eax
push 0x2d1400
push dword [ebp - 0x2c4]
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
jne 0x40d56f
push dword [ebp - 0x2b4]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.DeviceIoControl2_error:_u_dwBytes:_u
call fcn.00414ac0
add esp, 0xc
push edi
call fcn.0042422d
add esp, 4
jmp 0x40d87d
push 0
lea eax, [ebp - 0x2b4]
mov dword [ebp - 0x28c], 0
push eax
push 0x1c
lea eax, [ebp - 0x2b0]
mov dword [ebp - 0x294], 6
push eax
push 0xc
lea eax, [ebp - 0x294]
mov dword [ebp - 0x290], 0
push eax
push 0x2d1400
push dword [ebp - 0x2c4]
xorps xmm0, xmm0
mov dword [ebp - 0x298], 0
movups xmmword [ebp - 0x2b0], xmm0
movq qword [ebp - 0x2a0], xmm0
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
jne 0x40d5f3
push dword [ebp - 0x2b4]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.DeviceIoControl3_error:_u_dwBytes:_u
call fcn.00414ac0
add esp, 0xc
mov eax, dword [ebp - 0x2c0]
mov ecx, dword [ebp - 0x2d4]
mov dword [esi - 0x1c], eax
mov eax, dword [ebp - 0x2d8]
mov dword [esi - 0x10], eax
mov dword [esi - 0xc], ecx
mov al, byte [edi + 8]
mov byte [esi - 8], al
movzx eax, byte [edi + 0xa]
mov dword [esi - 4], eax
mov eax, dword [edi + 0x1c]
mov dword [esi + 0x200], eax
mov eax, dword [ebp - 0x2a0]
mov dword [esi + 0x204], eax
mov eax, dword [ebp - 0x29c]
mov dword [esi + 0x208], eax
mov eax, dword [edi + 0xc]
test eax, eax
je 0x40d6c9
add eax, edi
push eax
push 0x80
push esi
call fcn.004241d3
mov ecx, dword [ebp - 0x2b8]
add esp, 0xc
mov edx, esi
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x40d663
sub ecx, edi
je 0x40d695
dec ecx
mov edi, 1
add ecx, dword [ebp - 0x2b8]
sub edi, dword [ebp - 0x2b8]
mov al, byte [ecx]
cmp al, 0x20
je 0x40d68a
cmp al, 9
jne 0x40d695
mov byte [ecx], 0
dec ecx
lea eax, [edi + ecx]
test eax, eax
jne 0x40d680
mov al, byte [edx]
cmp al, 0x20
je 0x40d69f
cmp al, 9
jne 0x40d6a2
inc edx
jmp 0x40d695
test al, al
je 0x40d6ba
sub edx, dword [ebp - 0x2b8]
nop dword [eax]
mov byte [esi], al
inc esi
mov al, byte [edx + esi]
test al, al
jne 0x40d6b0
mov edi, dword [ebp - 0x2bc]
mov byte [esi], 0
mov esi, dword [ebp - 0x2b8]
mov eax, dword [edi + 0x10]
test eax, eax
je 0x40d746
add eax, edi
sub esi, 0xffffff80
push eax
push 0x80
push esi
call fcn.004241d3
mov ecx, esi
add esp, 0xc
mov edx, esi
lea edi, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x40d6f0
sub ecx, edi
je 0x40d720
dec ecx
mov edi, 1
add ecx, esi
sub edi, esi
mov al, byte [ecx]
cmp al, 0x20
je 0x40d70f
cmp al, 9
jne 0x40d720
mov byte [ecx], 0
dec ecx
lea eax, [edi + ecx]
test eax, eax
jne 0x40d705
nop word [eax + eax]
mov al, byte [edx]
cmp al, 0x20
je 0x40d72a
cmp al, 9
jne 0x40d72d
inc edx
jmp 0x40d720
test al, al
je 0x40d73d
sub edx, esi
mov byte [esi], al
inc esi
mov al, byte [edx + esi]
test al, al
jne 0x40d733
mov edi, dword [ebp - 0x2bc]
mov byte [esi], 0
mov eax, dword [edi + 0x14]
test eax, eax
je 0x40d7c6
mov esi, dword [ebp - 0x2b8]
add eax, edi
push eax
add esi, 0x100
push 0x80
push esi
call fcn.004241d3
mov ecx, esi
add esp, 0xc
mov edx, esi
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x40d771
sub ecx, edi
je 0x40d7a0
dec ecx
mov edi, 1
add ecx, esi
sub edi, esi
mov al, byte [ecx]
cmp al, 0x20
je 0x40d790
cmp al, 9
jne 0x40d7a0
mov byte [ecx], 0
dec ecx
lea eax, [edi + ecx]
test eax, eax
jne 0x40d786
nop dword [eax + eax]
mov al, byte [edx]
cmp al, 0x20
je 0x40d7aa
cmp al, 9
jne 0x40d7ad
inc edx
jmp 0x40d7a0
test al, al
je 0x40d7bd
sub edx, esi
mov byte [esi], al
inc esi
mov al, byte [edx + esi]
test al, al
jne 0x40d7b3
mov edi, dword [ebp - 0x2bc]
mov byte [esi], 0
mov eax, dword [edi + 0x18]
test eax, eax
je 0x40d846
mov esi, dword [ebp - 0x2b8]
add eax, edi
push eax
add esi, 0x180
push 0x80
push esi
call fcn.004241d3
mov ecx, esi
add esp, 0xc
mov edx, esi
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x40d7f1
sub ecx, edi
je 0x40d820
dec ecx
mov edi, 1
add ecx, esi
sub edi, esi
mov al, byte [ecx]
cmp al, 0x20
je 0x40d810
cmp al, 9
jne 0x40d820
mov byte [ecx], 0
dec ecx
lea eax, [edi + ecx]
test eax, eax
jne 0x40d806
nop dword [eax + eax]
mov al, byte [edx]
cmp al, 0x20
je 0x40d82a
cmp al, 9
jne 0x40d82d
inc edx
jmp 0x40d820
test al, al
je 0x40d83d
sub edx, esi
mov byte [esi], al
inc esi
mov al, byte [edx + esi]
test al, al
jne 0x40d833
mov edi, dword [ebp - 0x2bc]
mov byte [esi], 0
mov esi, dword [ebp - 0x2b8]
inc dword [ebp - 0x2cc]
add esi, 0x4950
push edi
mov dword [ebp - 0x2b8], esi
call fcn.0042422d
add esp, 4
push dword [ebp - 0x2c4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x2c4], 0xffffffff
mov edi, dword [ebp - 0x2c0]
inc edi
mov dword [ebp - 0x2c0], edi
cmp edi, ebx
jl 0x40d380
mov eax, dword [ebp - 0x2cc]
test eax, eax
jle 0x40d998
mov edi, dword [ebp - 0x2c8]
add edi, 0xa0
mov dword [ebp - 0x2c8], eax
mov ebx, dword [edi - 0x90]
mov esi, 1
mov edx, dword [edi - 0x8c]
mov ecx, ebx
call fcn.00434810
movaps xmm2, xmm0
mov eax, ebx
movsd xmm0, qword [0x4455a0]
and eax, 0x3fffffff
or eax, 0
divsd xmm2, xmm0
divsd xmm2, xmm0
divsd xmm2, xmm0
jne 0x40d8fd
mov ecx, dword [edi - 0x8c]
mov esi, ebx
mov eax, ecx
shrd esi, eax, 0x1e
jmp 0x40d942
xor eax, eax
nop
movd xmm1, esi
cvtdq2pd xmm1, xmm1
comisd xmm1, xmm2
jbe 0x40d917
movaps xmm0, xmm1
subsd xmm0, xmm2
jmp 0x40d91e
movaps xmm0, xmm2
subsd xmm0, xmm1
divsd xmm0, xmm1
movsd xmm1, qword [0x445588]
comisd xmm1, xmm0
ja 0x40d93c
inc eax
add esi, esi
cmp eax, 0xc
jl 0x40d900
cvttsd2si esi, xmm2
mov ecx, dword [edi - 0x8c]
push edi
lea eax, [edi - 0x80]
push eax
push dword [edi + 0x188]
push dword [edi + 0x184]
push ecx
mov ecx, dword [edi + 0x180]
push ebx
push esi
push dword [edi - 0x84]
call fcn.00416260
push eax
push dword [edi - 0x9c]
push str.PhyDrv:_d_BusType:__4s_Removable:_u_Size:_dGB__llu__Sector:_u__u_Name:_s__s
call fcn.00414ac0
add esp, 0x2c
add edi, 0x4950
sub dword [ebp - 0x2c8], 1
jne 0x40d8b2
mov eax, dword [ebp - 0x2cc]
jmp 0x40d998
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
mov dword [0x449404], eax
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.0041fa5e
mov esp, ebp
pop ebp
ret