Function at 0x43c7e0
Capabilities:
Get common file path
Get disk information
Get disk information via ioctl

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x47c07d
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x49d034]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x14], 0
call fcn.00409480
test eax, eax
je 0x43cb39
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], 1
mov dword [ebp - 0x1c], 0
call fcn.00409480
test eax, eax
je 0x43cb39
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
lea edi, [eax + 0x10]
mov dword [ebp - 0x1c], edi
mov byte [ebp - 4], 3
mov dword [ebp - 0x18], 0
call fcn.00409480
test eax, eax
je 0x43cb39
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp - 0x18], esi
mov byte [ebp - 4], 5
xorps xmm0, xmm0
mov eax, dword [ebp - 0x14]
mov edx, 1
movq qword [ebp - 0x2c], xmm0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov ecx, dword [eax - 8]
sub edx, dword [eax - 4]
sub ecx, 0x105
or ecx, edx
jge 0x43c8be
push 0x105
lea ecx, [ebp - 0x14]
call fcn.00409121
mov eax, dword [ebp - 0x14]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
jne 0x43c8db
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov dword [ebp - 0x30], eax
jmp 0x43c8e0
xor ebx, ebx
mov dword [ebp - 0x30], ebx
mov eax, dword [ebp - 0x14]
push dword [eax - 8]
push eax
call fcn.00454ec6
mov ecx, eax
add esp, 8
test ecx, ecx
js 0x43cb43
mov eax, dword [ebp - 0x14]
cmp ecx, dword [eax - 8]
jg 0x43cb43
xor edx, edx
mov dword [eax - 0xc], ecx
mov word [eax + ecx*2], dx
test ebx, ebx
jne 0x43cac3
mov ecx, dword [edi - 8]
mov edx, 1
sub edx, dword [edi - 4]
sub ecx, 0x105
or ecx, edx
jge 0x43c93e
push 0x105
lea ecx, [ebp - 0x1c]
call fcn.00409121
mov edi, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x14]
push 0x104
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetVolumePathNameW]
test eax, eax
jne 0x43c95a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov dword [ebp - 0x30], ebx
push dword [edi - 8]
push edi
call fcn.00454ec6
add esp, 8
test eax, eax
js 0x43cb43
cmp eax, dword [edi - 8]
jg 0x43cb43
xor ecx, ecx
mov dword [edi - 0xc], eax
mov word [edi + eax*2], cx
test ebx, ebx
jne 0x43cac3
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x105
or eax, ecx
jge 0x43c9ac
push 0x105
lea ecx, [ebp - 0x18]
call fcn.00409121
mov esi, dword [ebp - 0x18]
push 0x104
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetVolumeNameForVolumeMountPointW]
test eax, eax
jne 0x43c9c8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov dword [ebp - 0x30], ebx
push dword [esi - 8]
push esi
call fcn.00454ec6
add esp, 8
test eax, eax
js 0x43cb43
cmp eax, dword [esi - 8]
jg 0x43cb43
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
test ebx, ebx
jne 0x43cac3
movzx eax, word [esi]
mov ecx, esi
test ax, ax
je 0x43ca60
mov edx, eax
cmp dx, 0x5c
jne 0x43ca13
test ebx, ebx
mov eax, ecx
cmovne eax, ebx
mov ebx, eax
jmp 0x43ca15
xor ebx, ebx
movzx eax, word [ecx + 2]
add ecx, 2
mov edx, eax
test ax, ax
jne 0x43ca02
test ebx, ebx
je 0x43ca60
sub ebx, esi
sar ebx, 1
js 0x43cb43
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, ebx
or eax, ecx
jge 0x43ca4e
push ebx
lea ecx, [ebp - 0x18]
call fcn.00409121
mov esi, dword [ebp - 0x18]
cmp ebx, dword [esi - 8]
jg 0x43cb43
xor eax, eax
mov dword [esi - 0xc], ebx
mov word [esi + ebx*2], ax
push 0
push 0
push 3
push 0
push 3
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x38], eax
cmp eax, 0xffffffff
jne 0x43ca85
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
jmp 0x43cac3
push 0
lea ecx, [ebp - 0x20]
push ecx
push 0xc
lea ecx, [ebp - 0x2c]
push ecx
push 0
push 0
push 0x2d1080
push eax
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
jne 0x43caaf
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
jmp 0x43caba
mov ecx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x28]
mov ebx, dword [ebp - 0x30]
mov dword [ecx], eax
push dword [ebp - 0x38]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov byte [ebp - 4], 3
lea edx, [esi - 0x10]
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x43cae1
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 1
add edi, 0xfffffff0
mov eax, esi
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x43cafc
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x14]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x43cb1b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0044f515
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.004091c0
push 0x80070057
call fcn.004091c0
int3