Function at 0x40abe0
Capabilities:
Check if file exists
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x433b6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x128
mov eax, dword [0x4441e0]
push ebx
mov dword [esp + 0x124], eax
push esi
push edi
mov ebx, ecx
mov byte [esp + 0x20], 0
xor eax, eax
mov ecx, 0x40
lea edi, [esp + 0x21]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.00426313
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [esp + 0x10], eax
push 0
push 0x435a07
lea ecx, [esp + 0x18]
mov dword [esp + 0x144], 0
call fcn.00402130
lea eax, [esp + 0x14]
push eax
push 0xf003f
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall_
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40aded
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x24]
push edx
push eax
push eax
mov eax, dword [esp + 0x24]
push str.UninstallString
push eax
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x40ad0b
lea ecx, [esp + 0x20]
push 0x5c
push ecx
call fcn.004192d4
mov byte [eax + 1], 0
lea eax, [esp + 0x28]
add esp, 8
lea edx, [eax + 1]
jmp 0x40acc0
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x40acc0
sub eax, edx
push eax
lea edx, [esp + 0x24]
push edx
lea ecx, [esp + 0x18]
call fcn.00402130
mov edx, dword [esp + 0x10]
test edx, edx
jne 0x40ace4
xor eax, eax
jmp 0x40acfb
mov eax, edx
lea esi, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x40acf0
sub eax, esi
js 0x40ad51
cmp eax, dword [edx - 8]
jg 0x40ad51
mov dword [edx - 0xc], eax
mov ecx, dword [esp + 0x10]
mov byte [eax + ecx], 0
mov ecx, dword [ebx + 8]
add ecx, 0xc
call fcn.00409d50
lea ecx, [esp + 0x10]
mov esi, eax
call fcn.00409d50
mov esi, dword [esi]
mov eax, dword [eax]
push esi
push eax
call fcn.00418d0d
add esp, 8
test eax, eax
jne 0x40ad5b
mov eax, dword [esp + 0x10]
or edi, 0xffffffff
add eax, 0xfffffff0
mov dword [esp + 0x13c], edi
lea edx, [eax + 0xc]
lock xadd dword [edx], edi
dec edi
jmp 0x40ae06
push 0x80070057
call fcn.00401230
push 0x437248
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x20]
push ecx
call fcn.00405dc0
mov eax, dword [eax]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
mov esi, eax
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
or edi, 0xffffffff
lea edx, [eax + 0xc]
mov ecx, edi
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x40ad9a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
test esi, esi
je 0x40adf0
mov eax, dword [ebx + 0x3c]
mov ecx, dword [ebx + 8]
mov edx, dword [ecx + 0x20]
shl eax, 5
lea eax, [eax + edx + 0x18]
push str._UnsetupIME_wnwbio.ime
push eax
call fcn.00409e30
mov ecx, dword [ebx + 0x3c]
add esp, 8
push ecx
mov ecx, ebx
call fcn.00409bd0
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
mov dword [esp + 0x13c], edi
lea edx, [eax + 0xc]
lock xadd dword [edx], edi
dec edi
test edi, edi
jg 0x40ade9
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
xor eax, eax
jmp 0x40ae17
or edi, 0xffffffff
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
mov dword [esp + 0x13c], edi
lea ecx, [eax + 0xc]
lock xadd dword [ecx], edi
dec edi
test edi, edi
jg 0x40ae12
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov eax, 1
mov ecx, dword [esp + 0x134]
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x12c]
call fcn.004185be
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret