Function at 0x41d2de
Capabilities:
Unmount volume via ioctl

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [ebp + 0x1c]
push ebx
push esi
push edi
mov esi, 0x4c0884
lea edi, [ebp - 0x18]
movsd dword es:[edi], dword [esi]
and eax, 0x10
push 0
movsw word es:[edi], word [esi]
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
pop ebx
je 0x41d31d
cmp esi, ebx
je 0x41d31d
mov ax, word [esi]
cmp ax, 0x41
jb 0x41d31d
cmp ax, 0x5a
ja 0x41d31d
or ax, 0x20
mov word [esi], ax
cmp dword [ebp + 0x14], ebx
je 0x41d339
push dword [ebp + 8]
push ebx
call dword [0x4d8058]
test eax, eax
jne 0x41d634
jmp 0x41d609
push 0x448
lea ecx, [ebp - 4]
call fcn.00443e04
cmp esi, ebx
mov eax, dword [ebp - 4]
mov dword [ebp - 0xc], eax
jne 0x41d3b4
push 0xc0000000
push dword [ebp + 8]
call dword [0x4d8070]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
push 0x80000000
push dword [ebp + 8]
call dword [0x4d8070]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
push 0x80
push dword [ebp + 8]
call dword [0x4d8070]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push 2
pop esi
cmp eax, esi
jne 0x41d533
xor esi, esi
inc esi
jmp 0x41d533
mov edi, dword [sym.imp.KERNEL32.DLL_lstrlenW]
push esi
call edi
cmp eax, 2
jne 0x41d3ce
xor eax, eax
cmp word [esi + 2], 0x3a
sete al
jmp 0x41d3ef
push esi
call edi
cmp eax, 3
jne 0x41d3ed
lea eax, [esi + 2]
push 0x4bf938
push eax
call fcn.004aa43d
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
jmp 0x41d3ef
xor eax, eax
cmp eax, ebx
je 0x41d49f
cmp dword [ebp - 0x10], ebx
mov eax, dword [ebp + 0xc]
mov ax, word [eax]
mov esi, 0x4bf928
lea edi, [ebp - 0x28]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov word [ebp - 0x20], ax
jne 0x41d440
xor ecx, ecx
mov cx, 0x5a
cmp cx, ax
sbb ecx, ecx
inc ecx
cmp ax, 0x41
sbb edx, edx
inc edx
test edx, ecx
je 0x41d440
test byte [ebp + 0x1c], 0x11
jne 0x41d440
push dword [ebp + 0x18]
movzx eax, ax
push ebx
push eax
call fcn.00413293
add esp, 0xc
mov esi, dword [sym.imp.KERNEL32.DLL_CreateFileW]
push ebx
push 0x20000000
push 3
push ebx
push 3
push 0xc0000000
lea eax, [ebp - 0x28]
push eax
call esi
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
push ebx
push 0x20000000
push 3
push ebx
push 3
push 0x80000000
lea eax, [ebp - 0x28]
push eax
call esi
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
push ebx
push 0x20000000
push 3
push ebx
push 3
push 0x80
lea eax, [ebp - 0x28]
push eax
call esi
jmp 0x41d390
push 0xc0000000
push esi
call dword [fcn.004d8074]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
push 0x80000000
push esi
call dword [fcn.004d8074]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
push 0x80
push esi
call dword [fcn.004d8074]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41d4f9
call dword [sym.imp.KERNEL32.DLL_GetLastError]
dec eax
je 0x41d4f5
sub eax, 0x56
je 0x41d4f5
sub eax, 0x3a
je 0x41d4f5
sub eax, 0x7a
je 0x41d4f5
sub eax, 0x101b
push 9
jmp 0x41d532
push edi
call fcn.00413352
test eax, eax
pop ecx
jne 0x41d50f
push edi
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
push 5
jmp 0x41d532
mov esi, dword [sym.imp.KERNEL32.DLL_DeviceIoControl]
push ebx
lea eax, [ebp + 0x14]
push eax
push 0x448
push dword [ebp - 0xc]
push ebx
push ebx
push 0x83722008
push edi
call esi
test eax, eax
jne 0x41d542
push 2
pop esi
lea ecx, [ebp - 4]
call fcn.0043db4f
mov eax, esi
jmp 0x41d6f0
cmp dword [ebp + 0x14], 0x36
jb 0x41d601
mov eax, dword [ebp - 0xc]
movzx eax, word [eax + 0x2c]
xor ecx, ecx
cmp ax, bx
setne cl
mov dword [ebp - 0x10], eax
xor eax, eax
cmp dword [ebp + 0xc], ebx
sete al
test eax, ecx
je 0x41d578
mov ax, word [ebp - 0x10]
mov word [ebp - 0x18], ax
lea eax, [ebp - 0x18]
mov dword [ebp + 0xc], eax
push edi
call dword [sym.imp.KERNEL32.DLL_FlushFileBuffers]
push ebx
lea eax, [ebp + 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
push 0x90018
push edi
call esi
test eax, eax
jne 0x41d5bd
cmp dword [ebp + 0x10], ebx
je 0x41d601
push ebx
lea eax, [ebp + 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
push 0x90020
push edi
call esi
push ebx
lea eax, [ebp + 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
push 0x90018
push edi
call esi
jmp 0x41d5d2
push ebx
lea eax, [ebp + 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
push 0x90020
push edi
call esi
test eax, eax
je 0x41d601
push ebx
lea eax, [ebp + 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
push 0x2d4808
push edi
call esi
test eax, eax
jne 0x41d611
cmp dword [ebp + 0x10], ebx
je 0x41d5fb
push ebx
push edi
call dword [0x4d8058]
neg eax
sbb eax, eax
inc eax
jmp 0x41d5fd
xor eax, eax
cmp eax, ebx
je 0x41d611
lea ecx, [ebp - 4]
call fcn.0043db4f
push 2
pop eax
jmp 0x41d6f0
push ebx
lea eax, [ebp + 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
push 0x9001c
push edi
call esi
push edi
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
lea ecx, [ebp - 4]
call fcn.0043db4f
mov esi, dword [ebp + 0xc]
cmp esi, ebx
je 0x41d6ee
mov edi, dword [sym.imp.KERNEL32.DLL_lstrlenW]
push esi
call edi
cmp eax, 2
jne 0x41d656
xor eax, eax
cmp word [esi + 2], 0x3a
sete al
jmp 0x41d677
push esi
call edi
cmp eax, 3
jne 0x41d675
lea eax, [esi + 2]
push 0x4bf938
push eax
call fcn.004aa43d
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
jmp 0x41d677
xor eax, eax
cmp eax, ebx
je 0x41d6cd
mov esi, 0x4c0884
lea edi, [ebp - 0xc]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov esi, dword [ebp + 0xc]
mov ax, word [esi]
mov word [ebp - 0xc], ax
push ebx
lea eax, [ebp - 0xc]
push eax
push 2
call dword [sym.imp.KERNEL32.DLL_DefineDosDeviceW]
xor eax, eax
mov ax, word [esi]
push eax
call fcn.004411fd
test byte [ebp + 0x1c], 0x11
pop ecx
jne 0x41d6ee
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x18]
push 3
push ebx
push 7
push 0x219
push 0xffff
call dword [sym.imp.USER32.DLL_SendMessageTimeoutW]
jmp 0x41d6ee
push esi
call dword [0x4d8078]
test eax, eax
jne 0x41d6ee
call dword [sym.imp.KERNEL32.DLL_GetLastError]
dec eax
je 0x41d6ee
sub eax, 0x56
je 0x41d6ee
sub eax, 0x3a
je 0x41d6ee
sub eax, 0x7a
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret