Function at 0x453e40
Capabilities:
Get common file path
Get disk information
Get disk information via ioctl

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51501d
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x55f2b4]
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.004566d0
mov edi, eax
test edi, edi
je 0x4541e1
mov ecx, dword [edi]
mov esi, dword [ecx + 0xc]
mov ecx, esi
call dword [0x51a4a0]
mov ecx, edi
call esi
add eax, 0x10
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], 1
mov dword [ebp - 0x1c], 0
call fcn.004566d0
mov edi, eax
test edi, edi
je 0x4541e1
mov ecx, dword [edi]
mov esi, dword [ecx + 0xc]
mov ecx, esi
call dword [0x51a4a0]
mov ecx, edi
call esi
lea edi, [eax + 0x10]
mov dword [ebp - 0x1c], edi
mov byte [ebp - 4], 3
mov dword [ebp - 0x18], 0
call fcn.004566d0
mov ebx, eax
test ebx, ebx
je 0x4541e1
mov ecx, dword [ebx]
mov esi, dword [ecx + 0xc]
mov ecx, esi
call dword [0x51a4a0]
mov ecx, ebx
call esi
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 0x453f42
push 0x105
lea ecx, [ebp - 0x14]
call fcn.00455ef0
mov eax, dword [ebp - 0x14]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
jne 0x453f5f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov dword [ebp - 0x30], eax
jmp 0x453f64
xor ebx, ebx
mov dword [ebp - 0x30], ebx
mov eax, dword [ebp - 0x14]
push dword [eax - 8]
push eax
call fcn.004f6061
mov ecx, eax
add esp, 8
test ecx, ecx
js 0x4541eb
mov eax, dword [ebp - 0x14]
cmp ecx, dword [eax - 8]
jg 0x4541eb
xor edx, edx
mov dword [eax - 0xc], ecx
mov word [eax + ecx*2], dx
test ebx, ebx
jne 0x454143
mov ecx, dword [edi - 8]
mov edx, 1
sub edx, dword [edi - 4]
sub ecx, 0x105
or ecx, edx
jge 0x453fc2
push 0x105
lea ecx, [ebp - 0x1c]
call fcn.00455ef0
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 0x453fde
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov dword [ebp - 0x30], ebx
push dword [edi - 8]
push edi
call fcn.004f6061
add esp, 8
test eax, eax
js 0x4541eb
cmp eax, dword [edi - 8]
jg 0x4541eb
xor ecx, ecx
mov dword [edi - 0xc], eax
mov word [edi + eax*2], cx
test ebx, ebx
jne 0x454143
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x105
or eax, ecx
jge 0x454030
push 0x105
lea ecx, [ebp - 0x18]
call fcn.00455ef0
mov esi, dword [ebp - 0x18]
push 0x104
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetVolumeNameForVolumeMountPointW]
test eax, eax
jne 0x45404c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov dword [ebp - 0x30], ebx
push dword [esi - 8]
push esi
call fcn.004f6061
add esp, 8
test eax, eax
js 0x4541eb
cmp eax, dword [esi - 8]
jg 0x4541eb
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
test ebx, ebx
jne 0x454143
movzx eax, word [esi]
mov ecx, esi
test ax, ax
je 0x4540e4
mov edx, eax
cmp dx, 0x5c
jne 0x454097
test ebx, ebx
mov eax, ecx
cmovne eax, ebx
mov ebx, eax
jmp 0x454099
xor ebx, ebx
movzx eax, word [ecx + 2]
add ecx, 2
mov edx, eax
test ax, ax
jne 0x454086
test ebx, ebx
je 0x4540e4
sub ebx, esi
sar ebx, 1
js 0x4541eb
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, ebx
or eax, ecx
jge 0x4540d2
push ebx
lea ecx, [ebp - 0x18]
call fcn.00455ef0
mov esi, dword [ebp - 0x18]
cmp ebx, dword [esi - 8]
jg 0x4541eb
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 ebx, eax
cmp ebx, 0xffffffff
jne 0x454109
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x30], eax
jmp 0x454143
push 0
lea eax, [ebp - 0x20]
push eax
push 0xc
lea eax, [ebp - 0x2c]
push eax
push 0
push 0
push 0x2d1080
push ebx
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
jne 0x454134
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x30], eax
jmp 0x45413c
mov ecx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x28]
mov dword [ecx], eax
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov byte [ebp - 4], 3
or ebx, 0xffffffff
lea ecx, [esi - 0x10]
mov eax, ebx
lock xadd dword [ecx + 0xc], eax
dec eax
test eax, eax
jg 0x454170
mov ebx, dword [ecx]
push ecx
mov eax, dword [ebx]
mov esi, dword [eax + 4]
mov ecx, esi
call dword [0x51a4a0]
mov ecx, ebx
call esi
or ebx, 0xffffffff
mov byte [ebp - 4], 1
lea ecx, [edi - 0x10]
mov eax, ebx
lock xadd dword [ecx + 0xc], eax
dec eax
test eax, eax
jg 0x454197
mov edi, dword [ecx]
push ecx
mov eax, dword [edi]
mov esi, dword [eax + 4]
mov ecx, esi
call dword [0x51a4a0]
mov ecx, edi
call esi
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
lock xadd dword [ecx + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x4541c2
mov edi, dword [ecx]
push ecx
mov eax, dword [edi]
mov esi, dword [eax + 4]
mov ecx, esi
call dword [0x51a4a0]
mov ecx, edi
call esi
mov eax, dword [ebp - 0x30]
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.004d0675
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00456410
push 0x80070057
call fcn.00456410
int3