Function at 0x4b83f0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffb84
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x37c], ebx
mov dword [ebp - 0x374], ebx
mov dword [ebp - 0x378], ebx
mov dword [ebp - 0x2c4], ebx
mov byte [ebp - 0x2f1], cl
mov dword [ebp - 0x2a0], edx
mov dword [ebp - 0x29c], eax
xor eax, eax
push ebp
push 0x4b8b4f
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0x2c0], eax
mov dword [ebp - 0x2a8], 0
mov dword [ebp - 0x2a4], 0
cmp dword [ebp - 0x29c], 0
jl 0x4b8b26
cmp dword [ebp - 0x29c], 0xc7
jge 0x4b8b26
mov eax, dword [0x61ac04]
mov eax, dword [eax]
cmp eax, dword [ebp - 0x29c]
jle 0x4b84f4
mov eax, dword [ebp - 0x29c]
lea eax, [eax + eax*4]
mov edx, dword [0x61b4b4]
cmp byte [edx + eax*2], 0
je 0x4b84f4
mov eax, dword [ebp - 0x29c]
mov eax, dword [eax*4 + 0x637a54]
cdq
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
cmp dword [ebp - 0x2a4], 0
jne 0x4b84c5
cmp dword [ebp - 0x2a8], 0
jb 0x4b8b26
jmp 0x4b84cb
jl 0x4b8b26
push 0
push 0x100000
mov eax, dword [ebp - 0x2a8]
mov edx, dword [ebp - 0x2a4]
call fcn.004061f4
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
jmp 0x4b8b26
xor eax, eax
push ebp
push 0x4b8565
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 0x29c], 0
jl 0x4b855b
mov eax, dword [0x61ac04]
mov eax, dword [eax]
cmp eax, dword [ebp - 0x29c]
jle 0x4b855b
imul eax, dword [ebp - 0x29c], 0x83
mov edx, dword [0x61af88]
add edx, eax
mov eax, 0x4b8b6c
call fcn.00402c78
test eax, eax
jle 0x4b855b
mov dword [ebp - 0x2a8], 0
mov dword [ebp - 0x2a4], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b8b26
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b856f
mov eax, dword [0x61b4ac]
cmp dword [eax], 2
je 0x4b85b4
mov al, byte [ebp - 0x29c]
lea edx, [ebp - 0x370]
call fcn.004ff16c
test al, al
je 0x4b8b26
fld qword [ebp - 0x348]
fmul dword [0x4b8b74]
call fcn.00402d70
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
jmp 0x4b8b26
mov eax, dword [0x61a9d8]
mov edx, dword [ebp - 0x29c]
cmp byte [eax + edx], 0
jne 0x4b866e
mov eax, dword [0x61ad04]
mov edx, dword [ebp - 0x29c]
mov eax, dword [eax + edx*4]
call fcn.004053c8
cmp eax, 0x80
jle 0x4b866e
mov eax, dword [ebp - 0x29c]
mov edx, eax
shl eax, 4
add eax, edx
mov edx, dword [0x61add4]
cmp byte [edx + eax], 0
je 0x4b866e
cmp byte [ebp + 8], 0
je 0x4b866e
mov eax, dword [ebp - 0x29c]
shl eax, 2
lea eax, [eax + eax*2]
mov edx, dword [0x61b0f0]
fld qword [edx + eax*8 + 0x28]
call fcn.00402d70
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
push 0
push 0x200
mov eax, dword [ebp - 0x2a8]
mov edx, dword [ebp - 0x2a4]
call fcn.004061f4
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
cmp dword [ebp - 0x2a4], 0
jne 0x4b8668
cmp dword [ebp - 0x2a8], 0
jbe 0x4b866e
jmp 0x4b8b26
jg 0x4b8b26
cmp byte [ebp + 8], 0
je 0x4b8685
mov eax, dword [ebp - 0x29c]
call fcn.00524050
mov dword [ebp - 0x29c], eax
mov dword [ebp - 0x2bc], 0x80000000
cmp dword [ebp - 0x2a0], 2
jne 0x4b86a2
add dword [ebp - 0x2bc], 0x40000000
lea eax, [ebp - 0x310]
xor ecx, ecx
mov edx, 0x18
call fcn.0040345c
push 0
push 0
push 3
push 0
push 3
mov eax, dword [ebp - 0x2bc]
push eax
lea edx, [ebp - 0x378]
mov eax, dword [ebp - 0x29c]
call fcn.0040a2d8
mov ecx, dword [ebp - 0x378]
lea eax, [ebp - 0x374]
mov edx, 0x4b8b80
call fcn.00405414
mov eax, dword [ebp - 0x374]
call fcn.004055c8
push eax
call sub.KERNEL32.DLL_CreateFileA
mov dword [ebp - 0x2cc], eax
cmp dword [ebp - 0x2cc], 0xffffffff
jne 0x4b8777
call sub.KERNEL32.DLL_GetLastError
cmp eax, 0x20
jne 0x4b8730
inc dword [ebp - 0x2c0]
push 0xa
call sub.KERNEL32.DLL_Sleep_1
cmp dword [ebp - 0x2c0], 0x14
jl 0x4b86a2
mov eax, dword [0x61a85c]
mov edx, dword [ebp - 0x29c]
cmp dword [eax + edx*8 + 4], 0
jne 0x4b874e
cmp dword [eax + edx*8], 0
jbe 0x4b8b26
jmp 0x4b8754
jle 0x4b8b26
mov eax, dword [0x61a85c]
mov edx, dword [ebp - 0x29c]
mov ecx, dword [eax + edx*8]
mov dword [ebp - 0x2a8], ecx
mov ecx, dword [eax + edx*8 + 4]
mov dword [ebp - 0x2a4], ecx
jmp 0x4b8b26
cmp dword [ebp - 0x2a0], 1
jne 0x4b8791
call fcn.004b7f3c
test al, al
je 0x4b8791
xor eax, eax
mov dword [ebp - 0x2a0], eax
cmp dword [ebp - 0x2a0], 1
jne 0x4b8840
lea eax, [ebp - 0x37c]
call fcn.0048ee6c
mov eax, dword [ebp - 0x37c]
mov edx, 0x4b8b9c
call fcn.00405514
jb 0x4b8836
push 0
lea eax, [ebp - 0x2b0]
push eax
push 8
lea eax, [ebp - 0x2d8]
push eax
push 0
push 0
push 0x7405c
mov eax, dword [ebp - 0x2cc]
push eax
call sub.KERNEL32.DLL_DeviceIoControl
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 0x2c5], al
cmp byte [ebp - 0x2c5], 0
je 0x4b8836
mov eax, dword [ebp - 0x2d8]
mov dword [ebp - 0x2a8], eax
mov eax, dword [ebp - 0x2d4]
mov dword [ebp - 0x2a4], eax
cmp dword [ebp - 0x2a4], 0
jne 0x4b8823
cmp dword [ebp - 0x2a8], 0
jbe 0x4b8836
jmp 0x4b8825
jle 0x4b8836
mov eax, dword [ebp - 0x2cc]
push eax
call sub.KERNEL32.DLL_CloseHandle
jmp 0x4b8b26
mov dword [ebp - 0x2a0], 2
cmp dword [ebp - 0x2a0], 2
jne 0x4b89cb
lea eax, [ebp - 0x298]
xor ecx, ecx
mov edx, 0x298
call fcn.0040345c
mov word [ebp - 0x298], 0x2c
mov byte [ebp - 0x294], 1
mov byte [ebp - 0x292], 0xa
mov byte [ebp - 0x291], 0x18
mov byte [ebp - 0x290], 1
mov dword [ebp - 0x28c], 0xc0
mov dword [ebp - 0x288], 2
lea eax, [ebp - 0x24c]
lea edx, [ebp - 0x298]
sub eax, edx
mov dword [ebp - 0x284], eax
lea eax, [ebp - 0x26c]
lea edx, [ebp - 0x298]
sub eax, edx
mov dword [ebp - 0x280], eax
mov byte [ebp - 0x27c], 0x25
mov eax, dword [ebp - 0x284]
add eax, dword [ebp - 0x28c]
mov dword [ebp - 0x2ac], eax
push 0
lea eax, [ebp - 0x2b0]
push eax
mov eax, dword [ebp - 0x2ac]
push eax
lea eax, [ebp - 0x298]
push eax
push 0x2c
lea eax, [ebp - 0x298]
push eax
push 0x4d004
mov eax, dword [ebp - 0x2cc]
push eax
call sub.KERNEL32.DLL_DeviceIoControl
test eax, eax
je 0x4b89cb
lea eax, [ebp - 0x24c]
xor ecx, ecx
mov edx, 0x1ff
call fcn.0048e1f0
xor edx, edx
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
cmp dword [ebp - 0x2a4], 0
jne 0x4b895a
cmp dword [ebp - 0x2a8], 0xffffffff
jne 0x4b895a
mov dword [ebp - 0x2a8], 0
mov dword [ebp - 0x2a4], 0
jmp 0x4b89cb
mov eax, dword [ebp - 0x2a8]
mov edx, dword [ebp - 0x2a4]
add eax, 1
adc edx, 0
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
lea eax, [ebp - 0x24c]
mov ecx, 4
mov edx, 0x1ff
call fcn.0048e1f0
mov dword [ebp - 0x2b0], eax
mov eax, dword [ebp - 0x2b0]
xor edx, edx
push edx
push eax
mov eax, dword [ebp - 0x2a8]
mov edx, dword [ebp - 0x2a4]
call fcn.004061f4
mov dword [ebp - 0x2a8], eax
mov dword [ebp - 0x2a4], edx
mov eax, dword [ebp - 0x2cc]
push eax
call sub.KERNEL32.DLL_CloseHandle
jmp 0x4b8b26
push 0
lea eax, [ebp - 0x2b0]
push eax
push 0x18
lea eax, [ebp - 0x310]
push eax
push 0
push 0
push 0x70000
mov eax, dword [ebp - 0x2cc]
push eax
call sub.KERNEL32.DLL_DeviceIoControl
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 0x2c5], al
mov eax, dword [ebp - 0x2cc]
push eax
call sub.KERNEL32.DLL_CloseHandle
cmp byte [ebp - 0x2c5], 0
je 0x4b8b26
push dword [ebp - 0x30c]
push dword [ebp - 0x310]
lea eax, [ebp - 0x47c]
call fcn.00406434
lea edx, [ebp - 0x47c]
lea eax, [ebp - 0x2c4]
call fcn.0040536c
mov eax, dword [ebp - 0x310]
mov dword [ebp - 0x2b8], eax
mov eax, dword [ebp - 0x30c]
mov dword [ebp - 0x2b4], eax
mov eax, dword [ebp - 0x300]
xor edx, edx
push edx
push eax
mov eax, dword [ebp - 0x304]
xor edx, edx
push edx
push eax
mov eax, dword [ebp - 0x2b8]
mov edx, dword [ebp - 0x2b4]
call fcn.004061f4
call fcn.004061f4
mov dword [ebp - 0x2b8], eax
mov dword [ebp - 0x2b4], edx
mov eax, dword [ebp - 0x2fc]
xor edx, edx
push edx
push eax
mov eax, dword [ebp - 0x2b8]
mov edx, dword [ebp - 0x2b4]
call fcn.004061f4
mov dword [ebp - 0x2b8], eax
mov dword [ebp - 0x2b4], edx
mov eax, dword [ebp - 0x2b8]
mov dword [ebp - 0x2a8], eax
mov eax, dword [ebp - 0x2b4]
mov dword [ebp - 0x2a4], eax
call fcn.004b7f3c
test al, al
je 0x4b8b26
lea ecx, [ebp - 0x2f0]
lea edx, [ebp - 0x2e8]
mov eax, dword [ebp - 0x29c]
call fcn.004b80f4
mov dword [ebp - 0x2e0], eax
mov dword [ebp - 0x2dc], edx
cmp dword [ebp - 0x2dc], 0
jne 0x4b8b0c
cmp dword [ebp - 0x2e0], 0
jbe 0x4b8b26
jmp 0x4b8b0e
jle 0x4b8b26
mov eax, dword [ebp - 0x2e0]
mov dword [ebp - 0x2a8], eax
mov eax, dword [ebp - 0x2dc]
mov dword [ebp - 0x2a4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b8b56
lea eax, [ebp - 0x37c]
mov edx, 3
call fcn.0040512c
lea eax, [ebp - 0x2c4]
call fcn.00405108
ret