Function at 0x424410
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49b475
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x4c0180]
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 eax, ecx
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
mov eax, dword fs:[0x2c]
mov esi, dword [eax]
mov eax, dword [0x4c5fec]
cmp eax, dword [esi + 4]
jle 0x4244ad
push 0x4c5fec
call fcn.00470cf5
add esp, 4
cmp dword [0x4c5fec], 0xffffffff
jne 0x4244ad
push 0x4a0ea0
mov dword [0x4c5ff0], 0
mov dword [0x4c5ff4], 0
mov dword [0x4c5ff8], 0
call fcn.00470f95
push 0x4c5fec
call fcn.00470ca4
add esp, 8
mov eax, dword [0x4c5ffc]
cmp eax, dword [esi + 4]
jle 0x424505
push 0x4c5ffc
call fcn.00470cf5
add esp, 4
cmp dword [0x4c5ffc], 0xffffffff
jne 0x424505
push 0x4a0e90
mov dword [0x4c6000], 0
mov dword [0x4c6004], 0
mov dword [0x4c6008], 0
call fcn.00470f95
push 0x4c5ffc
call fcn.00470ca4
add esp, 8
cmp dword [0x4c5f44], 0
mov ebx, 1
jne 0x42471f
mov eax, dword [0x4adbf8]
mov dword [ebp - 0x18], eax
mov ax, word [0x4adbfc]
mov word [ebp - 0x14], ax
call fcn.00405150
mov ecx, eax
test ecx, ecx
je 0x424815
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp - 0x1c], esi
mov byte [ebp - 4], bl
mov ecx, ebx
mov eax, dword [esi - 8]
sub ecx, dword [esi - 4]
sub eax, 0x104
or eax, ecx
jge 0x424567
push 0x104
lea ecx, [ebp - 0x1c]
call fcn.00404790
mov esi, dword [ebp - 0x1c]
cmp dword [esi - 8], 0x104
jl 0x42481f
xor eax, eax
mov dword [esi - 0xc], 0x104
mov word [esi + 0x208], ax
mov eax, 0x41
mov dword [ebp - 0x20], eax
nop dword [eax]
mov word [ebp - 0x18], ax
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
je 0x4246e8
cmp dword [esi - 4], 1
jle 0x4245bb
push dword [esi - 0xc]
lea ecx, [ebp - 0x1c]
call fcn.00404950
mov esi, dword [ebp - 0x1c]
push 0x103
push esi
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
mov edi, dword [esi - 0xc]
test edi, edi
js 0x42481f
mov eax, dword [esi - 8]
mov ecx, ebx
sub ecx, dword [esi - 4]
sub eax, edi
or eax, ecx
jge 0x4245f0
push edi
lea ecx, [ebp - 0x1c]
call fcn.00404790
mov esi, dword [ebp - 0x1c]
lea eax, [edi + 1]
push eax
push esi
call fcn.0047f335
add esp, 8
cmp edi, dword [esi - 8]
jg 0x42481f
mov dword [esi - 0xc], edi
xor eax, eax
mov word [esi + edi*2], ax
mov edi, dword [0x4c5ff4]
cmp edi, dword [0x4c5ff8]
je 0x424633
lea ecx, [esi - 0x10]
call fcn.004046a0
add eax, 0x10
mov dword [edi], eax
add dword [0x4c5ff4], 4
jmp 0x42463d
lea eax, [ebp - 0x1c]
push eax
push edi
call fcn.004270f0
call fcn.00405150
mov ecx, eax
test ecx, ecx
je 0x424815
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x18]
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp - 0x24]
call fcn.004044c0
test al, al
jne 0x42468d
lea ecx, [ebp - 0x18]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x424671
sub ecx, edx
lea eax, [ebp - 0x18]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x24]
call fcn.004047f0
mov byte [ebp - 4], 3
mov ebx, dword [0x4c6004]
mov edi, dword [ebp - 0x24]
cmp ebx, dword [0x4c6008]
je 0x4246b8
lea ecx, [edi - 0x10]
call fcn.004046a0
add eax, 0x10
mov dword [ebx], eax
add dword [0x4c6004], 4
jmp 0x4246c7
lea eax, [ebp - 0x24]
mov ecx, 0x4c6000
push eax
push ebx
call fcn.004088e0
mov byte [ebp - 4], 1
add edi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x4246e3
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, 1
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0x20], eax
cmp ax, 0x5a
jbe 0x424590
mov dword [0x4c5f44], 1
add esi, 0xfffffff0
mov byte [ebp - 4], 0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x42471f
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp + 8]
mov esi, dword [eax - 0xc]
test esi, esi
js 0x42481f
mov ecx, dword [eax - 8]
sub ebx, dword [eax - 4]
sub ecx, esi
or ecx, ebx
jge 0x424745
push esi
lea ecx, [ebp + 8]
call fcn.00404790
mov eax, dword [ebp + 8]
lea ecx, [esi + 1]
push ecx
push eax
call fcn.0047f335
mov eax, dword [ebp + 8]
add esp, 8
cmp esi, dword [eax - 8]
jg 0x42481f
mov dword [eax - 0xc], esi
xor ecx, ecx
mov eax, dword [ebp + 8]
mov word [eax + esi*2], cx
mov esi, dword [0x4c5ff0]
mov edi, dword [0x4c6000]
mov eax, dword [ebp + 8]
cmp esi, dword [0x4c5ff4]
je 0x4247c5
mov ecx, dword [esi]
test ecx, ecx
je 0x4247a6
cmp dword [eax - 0xc], 0
jl 0x4247a6
push ecx
push eax
call fcn.00472443
mov ecx, eax
add esp, 8
mov eax, dword [ebp + 8]
test ecx, ecx
je 0x4247a6
sub ecx, eax
sar ecx, 1
je 0x4247b6
add esi, 4
add edi, 4
cmp esi, dword [0x4c5ff4]
jne 0x424781
jmp 0x4247c5
push dword [edi]
lea ecx, [ebp + 8]
push dword [esi]
call fcn.00425dd0
mov eax, dword [ebp + 8]
lea ecx, [eax - 0x10]
call fcn.004046a0
mov esi, dword [ebp - 0x28]
add eax, 0x10
mov dword [ebp - 4], 0xffffffff
or ecx, 0xffffffff
mov dword [esi], eax
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x4247f7
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
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.00470c0a
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00404f30
push 0x80070057
call fcn.00404f30
int3