Function at 0x42496d
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
push esi
push edi
lea eax, [ebp - 0x1c]
push eax
push 0x4d7eac
mov edi, str.NTDLL.DLL
push edi
xor esi, esi
push str.RtlCreateUnicodeString
mov dword [ebp - 0x1c], esi
call fcn.0043ef59
lea eax, [ebp - 0x1c]
push eax
push 0x4d7eb0
push edi
push str.RtlFreeUnicodeString
call fcn.0043ef59
xor eax, eax
mov word [ebp - 8], si
lea edi, [ebp - 6]
stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, dword [ebp + 0x28]
and eax, 0x10
add esp, 0x20
cmp dword [0x4d7d18], esi
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x14], eax
jne 0x4249d5
push 3
pop eax
jmp 0x424e76
cmp eax, esi
je 0x4249f6
mov ecx, dword [ebp + 0x20]
cmp ecx, esi
je 0x4249f6
mov ax, word [ecx]
cmp ax, 0x41
jb 0x4249f6
cmp ax, 0x5a
ja 0x4249f6
or ax, 0x20
mov word [ecx], ax
push ebx
push str.DeviceImDiskCtl
lea eax, [ebp - 8]
push eax
call dword [0x4d7d18]
mov edi, 0xc0000000
push edi
lea eax, [ebp - 8]
push eax
call dword [0x4d806c]
cmp eax, 0xffffffff
mov dword [ebp + 0x28], eax
jne 0x424a5e
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
call ebx
cmp eax, 2
jne 0x424e6c
push str.ImDisk
call dword [0x4d807c]
test eax, eax
je 0x424e70
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
push edi
lea eax, [ebp - 8]
push eax
call dword [0x4d806c]
cmp eax, 0xffffffff
mov dword [ebp + 0x28], eax
je 0x424a1e
jmp 0x424a64
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp + 0x28]
call fcn.00413352
test eax, eax
pop ecx
jne 0x424a79
push 5
pop esi
jmp 0x424cae
mov esi, dword [ebp + 0x14]
mov eax, dword [ebp + 0x14]
xor ecx, ecx
and esi, 0xf000
and eax, 0xf00
cmp esi, 0x1000
sete cl
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x10], eax
mov esi, ecx
xor ecx, ecx
cmp eax, 0x100
sete cl
xor edx, edx
test eax, eax
sete dl
or ecx, edx
test esi, ecx
je 0x424c0f
push str.DeviceAWEAlloc
lea eax, [ebp - 0x28]
push eax
call dword [0x4d7d18]
jmp 0x424aee
call ebx
cmp eax, 2
jne 0x424b05
push str.AWEAlloc
call dword [0x4d807c]
test eax, eax
je 0x424c08
push str.AWEAlloc_driver_was_loaded_into_the_kernel.
call fcn.004aaa0d
pop ecx
lea eax, [ebp - 0x28]
push edi
push eax
call dword [0x4d806c]
cmp eax, 0xffffffff
je 0x424ac9
push eax
call dword [0x4d7e98]
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
xor esi, esi
cmp dword [ebp + 0x18], esi
jne 0x424c91
push esi
lea eax, [ebp - 8]
push eax
call dword [0x4d7d18]
movzx eax, word [ebp - 8]
lea eax, [eax + eax + 0x38]
push eax
lea ecx, [ebp - 0x18]
call fcn.00443e04
movzx eax, word [ebp - 8]
mov ebx, dword [ebp - 0x18]
add eax, 0x38
push eax
push esi
push ebx
call fcn.004aa020
mov esi, dword [ebp + 0x20]
add esp, 0xc
test esi, esi
je 0x424b7d
cmp dword [ebp - 0x14], 0
jne 0x424b7d
push esi
call edi
cmp eax, 2
jne 0x424b63
cmp word [esi + 2], 0x3a
je 0x424b76
cmp eax, 3
jne 0x424b7d
cmp word [esi + 2], 0x3a
jne 0x424b7d
cmp word [esi + 4], 0x5c
jne 0x424b7d
mov ax, word [esi]
mov word [ebx + 0x2c], ax
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov esi, dword [ebp + 0xc]
mov dword [ebx], eax
mov eax, dword [ebp + 0x10]
push 6
lea edi, [ebx + 8]
pop ecx
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [eax]
mov dword [ebx + 0x20], ecx
mov eax, dword [eax + 4]
mov dword [ebx + 0x24], eax
mov eax, dword [ebp + 0x14]
mov dword [ebx + 0x28], eax
mov ax, word [ebp - 8]
xor esi, esi
mov word [ebx + 0x2e], ax
cmp word [ebp - 8], si
je 0x424bd1
movzx eax, word [ebp - 8]
push eax
push dword [ebp - 4]
lea eax, [ebx + 0x30]
push eax
call fcn.004aa6d0
add esp, 0xc
lea eax, [ebp - 8]
push eax
call dword [0x4d7eb0]
movzx eax, word [ebx + 0x2e]
push esi
lea ecx, [ebp - 0x20]
push ecx
add eax, 0x38
push eax
push ebx
push eax
push ebx
push 0x8372e004
push dword [ebp + 0x28]
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
push dword [ebp + 0x28]
jne 0x424dca
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 3
pop esi
jmp 0x424e5f
call ebx
mov dword [ebp - 0x14], eax
jmp 0x424c66
xor ecx, ecx
cmp dword [ebp - 0xc], 0x2000
sete cl
xor edx, edx
or ecx, esi
cmp eax, 0x300
sete dl
test edx, ecx
je 0x424b05
mov edi, dword [sym.imp.KERNEL32.dll_WaitNamedPipeW]
push 0
mov esi, str..PIPEImDskSvc
push esi
call edi
test eax, eax
jne 0x424b05
call ebx
cmp eax, 2
jne 0x424b05
push str.ImDskSvc
call dword [0x4d807c]
test eax, eax
jne 0x424c83
call ebx
mov dword [ebp - 0x14], eax
push 7
jmp 0x424a73
call ebx
cmp eax, 2
jne 0x424b05
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0
push esi
call edi
test eax, eax
je 0x424c6d
jmp 0x424b05
cmp dword [ebp + 0x1c], esi
je 0x424cbe
push dword [ebp + 0x18]
lea eax, [ebp - 8]
push eax
call dword [0x4d7eac]
test eax, eax
jne 0x424b21
or esi, 0xffffffff
push dword [ebp + 0x28]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
jmp 0x424e75
xor eax, eax
cmp dword [ebp - 0xc], 0x3000
push esi
sete al
xor ecx, ecx
cmp dword [ebp - 0x10], 0x300
sete cl
test ecx, eax
je 0x424d91
push 0x80
push 3
push esi
push 1
push esi
push str._Global
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
call ebx
dec eax
dec eax
neg eax
sbb eax, eax
xor ecx, ecx
inc eax
cmp esi, 0xffffffff
sete cl
mov dword [ebp - 0xc], str.BaseNamedObjects_
test ecx, eax
jne 0x424d1a
mov dword [ebp - 0xc], str.BaseNamedObjectsGlobal_
cmp esi, 0xffffffff
je 0x424d26
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0xc]
call edi
push dword [ebp + 0x18]
mov ebx, eax
call edi
lea eax, [eax + ebx + 2]
push eax
lea ecx, [ebp - 0x10]
call fcn.00443f79
mov ebx, dword [ebp - 0x10]
test ebx, ebx
jne 0x424d5f
push dword [ebp + 0x28]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x10]
call fcn.0043db4f
or eax, 0xffffffff
jmp 0x424e75
push dword [ebp - 0xc]
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
push dword [ebp + 0x18]
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push ebx
lea eax, [ebp - 8]
push eax
call dword [0x4d7eac]
test eax, eax
je 0x424d46
lea ecx, [ebp - 0x10]
call fcn.0043db4f
xor esi, esi
jmp 0x424b21
push 0x4d7ea8
push str.NTDLL.DLL
push str.RtlDosPathNameToNtPathName_U
call fcn.0043ef59
add esp, 0x10
push esi
push esi
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x18]
call dword [0x4d7ea8]
test eax, eax
jne 0x424b21
push dword [ebp + 0x28]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x424d57
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebp + 0x20]
cmp edi, esi
mov eax, dword [ebx]
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
je 0x424e4c
push dword [ebx]
lea eax, [ebp - 0x230]
push str.DeviceImDisk_u
push 0x103
push eax
mov word [ebp - 0x230], si
call fcn.004aa658
add esp, 0x10
cmp word [ebx + 0x2c], si
mov word [ebp - 0x2a], si
lea eax, [ebp - 0x230]
jne 0x424e3e
push eax
push edi
call dword [0x4d8080]
test eax, eax
jne 0x424e4c
call dword [sym.imp.KERNEL32.dll_GetLastError]
dec eax
je 0x424e39
sub eax, 0x56
je 0x424e39
sub eax, 0x3a
je 0x424e39
sub eax, 0x7a
je 0x424e39
sub eax, 0x101b
mov word [edi], si
jmp 0x424e4c
push esi
push 1
push esi
push edi
push eax
call fcn.00451310
add esp, 0x14
cmp dword [ebp + 0x24], esi
je 0x424e5f
push dword [ebp + 0x24]
push edi
push dword [ebx]
call fcn.0041d012
add esp, 0xc
lea ecx, [ebp - 0x18]
call fcn.0043db4f
jmp 0x424cb7
push 6
jmp 0x424e74
call ebx
push 4
pop eax
pop ebx
pop edi
pop esi
leave
ret