Function at 0x41aa97
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, 0x49ae1c
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 0x41aad6
cmp esi, ebx
je 0x41aad6
mov ax, word [esi]
cmp ax, 0x41
jb 0x41aad6
cmp ax, 0x5a
ja 0x41aad6
or ax, 0x20
mov word [esi], ax
cmp dword [ebp + 0x14], ebx
je 0x41ab02
push dword [ebp + 8]
push ebx
call dword [0x4afedc]
test eax, eax
jne 0x41ae72
cmp esi, ebx
jne 0x41aaf6
mov esi, str.Error
push esi
call fcn.0040ff61
pop ecx
jmp 0x41ae47
push 0x448
lea ecx, [ebp - 4]
call fcn.00437072
cmp esi, ebx
mov eax, dword [ebp - 4]
mov dword [ebp - 0xc], eax
jne 0x41ab7d
push 0xc0000000
push dword [ebp + 8]
call dword [0x4afef4]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41acf1
push 0x80000000
push dword [ebp + 8]
call dword [0x4afef4]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41acf1
push 0x80
push dword [ebp + 8]
call dword [0x4afef4]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41acf1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 2
pop esi
cmp eax, esi
jne 0x41ace4
xor esi, esi
inc esi
jmp 0x41ad48
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
push esi
call edi
cmp eax, 2
jne 0x41ab97
xor eax, eax
cmp word [esi + 2], 0x3a
sete al
jmp 0x41abb8
push esi
call edi
cmp eax, 3
jne 0x41abb6
lea eax, [esi + 2]
push 0x499de4
push eax
call fcn.0048397c
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
jmp 0x41abb8
xor eax, eax
cmp eax, ebx
je 0x41ac6c
cmp dword [ebp - 0x10], ebx
mov eax, dword [ebp + 0xc]
mov ax, word [eax]
mov esi, str.._:
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 0x41ac09
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 0x41ac09
test byte [ebp + 0x1c], 0x11
jne 0x41ac09
push dword [ebp + 0x18]
movzx eax, ax
push ebx
push eax
call fcn.0040fe46
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 0x41acf1
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 0x41acf1
push ebx
push 0x20000000
push 3
push ebx
push 3
push 0x80
lea eax, [ebp - 0x28]
push eax
call esi
jmp 0x41ab59
push 0xc0000000
push esi
call dword [0x4afef8]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41acf1
push 0x80000000
push esi
call dword [0x4afef8]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41acf1
push 0x80
push esi
call dword [0x4afef8]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41acf1
call dword [sym.imp.KERNEL32.dll_GetLastError]
dec eax
je 0x41ace0
sub eax, 0x56
je 0x41ace0
sub eax, 0x3a
je 0x41accd
sub eax, 0x7a
je 0x41accd
sub eax, 0x101b
je 0x41accd
push esi
call fcn.0040ff61
pop ecx
jmp 0x41ace0
push esi
push str.Not_a_mount_point:__1_ws__n
push 0x4ae840
call fcn.0040ff05
add esp, 0xc
push 9
jmp 0x41ad47
push str.Error_opening_device:
call fcn.0040ff61
pop ecx
jmp 0x41ad48
push edi
call fcn.0040ffb2
test eax, eax
pop ecx
jne 0x41ad07
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 5
jmp 0x41ad47
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 0x41ad57
push dword [ebp + 0xc]
call fcn.0040ff61
push dword [ebp + 0xc]
push str._1_ws_:_Is_that_drive_really_an_ImDisk_drive_
push 0x4ae840
call fcn.0040ff05
add esp, 0x10
push 2
pop esi
lea ecx, [ebp - 4]
call fcn.00431c4c
mov eax, esi
jmp 0x41af5e
cmp dword [ebp + 0x14], 0x36
jae 0x41ad77
push dword [ebp + 0xc]
push str._1_ws_:_Is_that_drive_really_an_ImDisk_drive_
push 0x4ae840
call fcn.0040ff05
add esp, 0xc
jmp 0x41ae3f
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 0x41ada3
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 0x41ade8
cmp dword [ebp + 0x10], ebx
je 0x41ae2c
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 0x41adfd
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 0x41ae2c
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 0x41ae4f
cmp dword [ebp + 0x10], ebx
je 0x41ae26
push ebx
push edi
call dword [0x4afedc]
neg eax
sbb eax, eax
inc eax
jmp 0x41ae28
xor eax, eax
cmp eax, ebx
je 0x41ae4f
mov eax, dword [ebp + 0xc]
cmp eax, ebx
jne 0x41ae38
mov eax, str.Error
push eax
call fcn.0040ff61
pop ecx
lea ecx, [ebp - 4]
call fcn.00431c4c
push 2
pop eax
jmp 0x41af5e
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.00431c4c
mov esi, dword [ebp + 0xc]
cmp esi, ebx
je 0x41af5c
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
push esi
call edi
cmp eax, 2
jne 0x41ae94
xor eax, eax
cmp word [esi + 2], 0x3a
sete al
jmp 0x41aeb5
push esi
call edi
cmp eax, 3
jne 0x41aeb3
lea eax, [esi + 2]
push 0x499de4
push eax
call fcn.0048397c
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
jmp 0x41aeb5
xor eax, eax
cmp eax, ebx
je 0x41af16
mov esi, 0x49ae1c
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]
test eax, eax
jne 0x41aee6
push esi
call fcn.0040ff61
pop ecx
xor eax, eax
mov ax, word [esi]
push eax
call fcn.00434d61
test byte [ebp + 0x1c], 0x11
pop ecx
jne 0x41af5c
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 0x41af5c
push esi
call dword [0x4afefc]
test eax, eax
jne 0x41af5c
call dword [sym.imp.KERNEL32.dll_GetLastError]
dec eax
je 0x41af5c
sub eax, 0x56
je 0x41af5c
sub eax, 0x3a
je 0x41af49
sub eax, 0x7a
je 0x41af49
sub eax, 0x101b
je 0x41af49
push esi
call fcn.0040ff61
pop ecx
jmp 0x41af5c
push esi
push str.Not_a_mount_point:__1_ws__n
push 0x4ae840
call fcn.0040ff05
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret