Function at 0x426c76
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, 0x4cb6c4
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 0x426cb5
cmp esi, ebx
je 0x426cb5
mov ax, word [esi]
cmp ax, 0x41
jb 0x426cb5
cmp ax, 0x5a
ja 0x426cb5
or ax, 0x20
mov word [esi], ax
cmp dword [ebp + 0x14], ebx
je 0x426cd1
push dword [ebp + 8]
push ebx
call dword [0x4e3080]
test eax, eax
jne 0x426fcc
jmp 0x426fa1
push 0x448
lea ecx, [ebp - 4]
call fcn.00446437
cmp esi, ebx
mov eax, dword [ebp - 4]
mov dword [ebp - 8], eax
jne 0x426d4c
push 0xc0000000
push dword [ebp + 8]
call dword [0x4e3098]
mov edi, eax
cmp edi, 0xffffffff
jne 0x426e91
push 0x80000000
push dword [ebp + 8]
call dword [0x4e3098]
mov edi, eax
cmp edi, 0xffffffff
jne 0x426e91
push 0x80
push dword [ebp + 8]
call dword [0x4e3098]
mov edi, eax
cmp edi, 0xffffffff
jne 0x426e91
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 2
pop esi
cmp eax, esi
jne 0x426ecb
xor esi, esi
inc esi
jmp 0x426ecb
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
push esi
call edi
cmp eax, 2
jne 0x426d66
xor eax, eax
cmp word [esi + 2], 0x3a
sete al
jmp 0x426d87
push esi
call edi
cmp eax, 3
jne 0x426d85
lea eax, [esi + 2]
push 0x4c9a30
push eax
call fcn.004b493d
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
jmp 0x426d87
xor eax, eax
cmp eax, ebx
je 0x426e37
cmp dword [ebp - 0x10], ebx
mov eax, dword [ebp + 0xc]
mov ax, word [eax]
mov esi, 0x4c9a20
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 0x426dd8
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 0x426dd8
test byte [ebp + 0x1c], 0x11
jne 0x426dd8
push dword [ebp + 0x18]
movzx eax, ax
push ebx
push eax
call fcn.00426656
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 0x426e91
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 0x426e91
push ebx
push 0x20000000
push 3
push ebx
push 3
push 0x80
lea eax, [ebp - 0x28]
push eax
call esi
jmp 0x426d28
push 0xc0000000
push esi
call dword [0x4e309c]
mov edi, eax
cmp edi, 0xffffffff
jne 0x426e91
push 0x80000000
push esi
call dword [0x4e309c]
mov edi, eax
cmp edi, 0xffffffff
jne 0x426e91
push 0x80
push esi
call dword [0x4e309c]
mov edi, eax
cmp edi, 0xffffffff
jne 0x426e91
call dword [sym.imp.KERNEL32.dll_GetLastError]
dec eax
je 0x426e8d
sub eax, 0x56
je 0x426e8d
sub eax, 0x3a
je 0x426e8d
sub eax, 0x7a
je 0x426e8d
sub eax, 0x101b
push 9
jmp 0x426eca
push edi
call fcn.00413da7
test eax, eax
pop ecx
jne 0x426ea7
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 5
jmp 0x426eca
mov esi, dword [sym.imp.KERNEL32.dll_DeviceIoControl]
push ebx
lea eax, [ebp + 0x14]
push eax
push 0x448
push dword [ebp - 8]
push ebx
push ebx
push 0x83722008
push edi
call esi
test eax, eax
jne 0x426eda
push 2
pop esi
lea ecx, [ebp - 4]
call fcn.0043fe25
mov eax, esi
jmp 0x42708e
cmp dword [ebp + 0x14], 0x36
jb 0x426f99
mov eax, dword [ebp - 8]
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 0x426f10
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 0x426f55
cmp dword [ebp + 0x10], ebx
je 0x426f99
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 0x426f6a
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 0x426f99
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 0x426fa9
cmp dword [ebp + 0x10], ebx
je 0x426f93
push ebx
push edi
call dword [0x4e3080]
neg eax
sbb eax, eax
inc eax
jmp 0x426f95
xor eax, eax
cmp eax, ebx
je 0x426fa9
lea ecx, [ebp - 4]
call fcn.0043fe25
push 2
pop eax
jmp 0x42708e
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.0043fe25
mov esi, dword [ebp + 0xc]
cmp esi, ebx
je 0x42708c
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
push esi
call edi
cmp eax, 2
jne 0x426fee
xor eax, eax
cmp word [esi + 2], 0x3a
sete al
jmp 0x42700f
push esi
call edi
cmp eax, 3
jne 0x42700d
lea eax, [esi + 2]
push 0x4c9a30
push eax
call fcn.004b493d
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
jmp 0x42700f
xor eax, eax
cmp eax, ebx
je 0x42706b
mov esi, 0x4cb6c4
lea edi, [ebp - 0x10]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov esi, dword [ebp + 0xc]
mov ax, word [esi]
mov word [ebp - 0x10], ax
push ebx
lea eax, [ebp - 0x10]
push eax
push 2
call dword [sym.imp.KERNEL32.dll_DefineDosDeviceW]
xor eax, eax
mov ax, word [esi]
push eax
call fcn.0044377a
test byte [ebp + 0x1c], 0x11
pop ecx
jne 0x42708c
mov eax, dword [ebp + 0x18]
push ebx
push 1
lea eax, [eax + eax*4]
push eax
push 3
push ebx
push 7
push 0x219
push ebx
push 0x4e3110
call fcn.0041ce0b
add esp, 0x24
jmp 0x42708c
push esi
call dword [0x4e30a0]
test eax, eax
jne 0x42708c
call dword [sym.imp.KERNEL32.dll_GetLastError]
dec eax
je 0x42708c
sub eax, 0x56
je 0x42708c
sub eax, 0x3a
je 0x42708c
sub eax, 0x7a
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret