Function at 0x485900
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cfb00
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x50ac94]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edi, edi
mov dword [ebp - 0x1c], edi
mov dword [ebp - 4], edi
call fcn.0049ff8a
xor ecx, ecx
cmp eax, edi
setne cl
cmp ecx, edi
jne 0x48594a
push 0x80004005
call fcn.00421000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea ebx, [eax + 0x10]
mov dword [ebp - 0x14], ebx
mov byte [ebp - 4], 1
mov eax, dword [ebp + 0xc]
cmp dword [eax - 0xc], edi
jge 0x48596f
push 0x80070057
call fcn.00421000
movzx eax, word [eax]
movzx ecx, ax
push ecx
call fcn.004b1bd7
mov esi, eax
lea edx, [esi - 0x41]
add esp, 4
cmp edx, 0x19
ja 0x485d45
mov eax, dword [ebp + 0xc]
cmp dword [eax - 0xc], 1
jge 0x48599f
push 0x80070057
call fcn.00421000
movzx eax, word [eax + 2]
cmp ax, 0x3a
jne 0x485d45
cmp dword [0x50feac], edi
jne 0x4859ba
call fcn.00487af0
push 0x5102c0
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [esi*4 + 0x5101d4]
cmp eax, 0xffffffff
jne 0x485bfb
push esi
lea eax, [ebp - 0x18]
push str._c:_
push eax
call fcn.00468700
mov eax, dword [eax]
add esp, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov edi, eax
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485a11
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
cmp edi, 1
jne 0x485a19
or edi, 0xffffffff
push 0x4df5f8
mov dword [ebp - 0x18], edi
mov dword [esi*4 + 0x5101d4], edi
lea ebx, [esi*4 + 0x51023c]
call fcn.004ae67a
add esp, 4
push eax
push 0x4df5f8
mov ecx, ebx
call fcn.004241cf
cmp edi, 0xffffffff
je 0x485c54
push 0x4df5f8
lea ecx, [ebp - 0x10]
call fcn.004235bf
push esi
lea ecx, [ebp - 0x1c]
push 0x4f6f68
push ecx
mov byte [ebp - 4], 3
call fcn.00468700
add esp, 0xc
mov esi, eax
mov byte [ebp - 4], 4
mov edx, dword [ebp - 0x10]
mov eax, dword [edx - 8]
mov ecx, 1
sub ecx, dword [edx - 4]
sub eax, 0x104
or eax, ecx
jge 0x485a9d
push 0x104
lea ecx, [ebp - 0x10]
call fcn.004214f5
mov edx, dword [ebp - 0x10]
mov eax, dword [esi]
push 0x104
push edx
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
mov esi, eax
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x485ad1
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax - 8]
push ecx
push eax
call fcn.004ae65b
add esp, 8
test eax, eax
jl 0x485965
mov ecx, dword [ebp - 0x10]
cmp eax, dword [ecx - 8]
jg 0x485965
mov dword [ecx - 0xc], eax
mov edx, dword [ebp - 0x10]
xor ecx, ecx
mov word [edx + eax*2], cx
test esi, esi
je 0x485bd6
mov eax, dword [ebp - 0x10]
push ecx
add eax, 0xfffffff0
mov dword [ebp - 0x1c], esp
mov esi, esp
push eax
call fcn.00424240
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x1c]
add esp, 4
push eax
call fcn.00485f40
add esp, 8
push eax
mov ecx, ebx
mov byte [ebp - 4], 5
call fcn.00423603
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485b5e
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [ebx]
mov esi, dword [ebp - 0x14]
lea eax, [ecx - 0x10]
add esi, 0xfffffff0
cmp eax, esi
je 0x485bb2
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x485ba5
mov edx, dword [eax]
cmp edx, dword [esi]
jne 0x485ba5
push eax
call fcn.00424240
mov ebx, eax
add esp, 4
or eax, 0xffffffff
lock xadd dword [edi], eax
dec eax
test eax, eax
jg 0x485b9d
mov ecx, dword [esi]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
push esi
call eax
add ebx, 0x10
mov dword [ebp - 0x14], ebx
jmp 0x485bb2
mov eax, dword [ecx - 0xc]
push eax
push ecx
lea ecx, [ebp - 0x14]
call fcn.004241cf
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
push ecx
mov ecx, esp
mov dword [ebp - 0x20], esp
push edx
push eax
push str.ResolveDosDrive:_DeviceFileName_s____DosDriveCache_s
push ecx
call fcn.00468700
add esp, 0x10
call fcn.00485800
add esp, 4
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485c54
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
jmp 0x485c54
mov esi, dword [esi*4 + 0x51023c]
mov dword [ebp - 0x18], eax
lea eax, [esi - 0x10]
lea edi, [ebx - 0x10]
cmp eax, edi
je 0x485c54
cmp dword [edi + 0xc], 0
lea ebx, [edi + 0xc]
jl 0x485c47
mov ecx, dword [eax]
cmp ecx, dword [edi]
jne 0x485c47
push eax
call fcn.00424240
add esp, 4
mov esi, eax
or edx, 0xffffffff
lock xadd dword [ebx], edx
dec edx
test edx, edx
jg 0x485c3f
mov ecx, dword [edi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push edi
call edx
add esi, 0x10
mov dword [ebp - 0x14], esi
jmp 0x485c54
mov eax, dword [esi - 0xc]
push eax
push esi
lea ecx, [ebp - 0x14]
call fcn.004241cf
push 0x5102c0
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [ebp + 0x10], 0
je 0x485cd7
cmp dword [ebp - 0x18], 4
je 0x485cd7
mov esi, dword [ebp + 8]
push 0x4df5f8
mov ecx, esi
call fcn.004235bf
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485c9d
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485cc3
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x14]
add esi, 0xfffffff0
push esi
call fcn.00424240
mov edi, dword [ebp + 8]
add eax, 0x10
add esp, 4
mov dword [edi], eax
mov byte [ebp - 4], 0
lea ecx, [esi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485d0b
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485d31
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.0049ff8a
xor ecx, ecx
cmp eax, edi
setne cl
cmp ecx, edi
jne 0x485d5f
push 0x80004005
call fcn.00421000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
mov ebx, dword [ebp + 8]
add eax, 0x10
mov dword [ebx], eax
mov ecx, 0x4df5f8
mov byte [ebp - 4], 2
test ecx, 0xffff0000
jne 0x485e5c
mov edx, ecx
movzx esi, dx
push esi
call fcn.004a7eac
mov edi, eax
test edi, edi
je 0x485e76
mov eax, esi
shr eax, 4
inc eax
movzx ecx, ax
push 6
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x485e76
push esi
push eax
push edi
call fcn.004216d6
mov esi, eax
add esp, 0xc
test esi, esi
je 0x485e76
mov eax, dword [ebx]
movzx edi, word [esi]
sub eax, 0x10
mov ecx, 1
sub ecx, dword [eax + 0xc]
mov eax, dword [eax + 8]
sub eax, edi
or eax, ecx
jge 0x485deb
push edi
mov ecx, ebx
call fcn.004214f5
movzx eax, word [esi]
mov edx, dword [ebx]
add esi, 2
mov dword [ebp - 0x1c], edx
cmp eax, 0xffffffff
jne 0x485e05
push esi
call fcn.004ae67a
add esp, 4
inc eax
mov ecx, dword [ebp - 0x1c]
add eax, eax
push eax
push esi
lea ebx, [edi + edi]
push ebx
push ecx
call fcn.004ae100
add esp, 0x10
cmp eax, 0x50
ja case.0x485e25.1
movzx edx, byte [eax + 0x485ee4]
jmp dword [edx*4 + 0x485ed4]
call fcn.004a04f2
call fcn.004a052a
test edi, edi
jl 0x485965
mov ecx, dword [ebp + 8]
mov eax, dword [ecx]
cmp edi, dword [eax - 8]
jg 0x485965
mov dword [eax - 0xc], edi
mov eax, dword [ecx]
xor ecx, ecx
mov word [ebx + eax], cx
mov ebx, dword [ebp + 8]
jmp 0x485e76
push 0x4df5f8
call fcn.004ae67a
add esp, 4
push eax
push 0x4df5f8
mov ecx, ebx
call fcn.004241cf
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x485e99
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x485ebf
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret