Function at 0x480210
Capabilities:
Create process on windows
Set registry value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4a0814
mov eax, dword fs:[0]
push eax
sub esp, 0x88
mov eax, dword [0x4c6184]
xor eax, esp
mov dword [esp + 0x80], eax
push ebx
push esi
push edi
mov eax, dword [0x4c6184]
xor eax, esp
push eax
lea eax, [esp + 0x98]
mov dword fs:[0], eax
xor ebx, ebx
mov byte [esp + 0x18], bl
mov eax, dword [esp + 0x18]
push eax
mov esi, ecx
push ebx
lea ecx, [esp + 0x38]
mov dword [esp + 0x34], ebx
call fcn.0041c7c0
mov dword [esp + 0xa0], ebx
mov eax, dword [0x4c74e8]
mov ecx, eax
shr ecx, 1
shr eax, 2
lea edx, [esp + 0x18]
and cl, 1
and al, 1
push edx
mov byte [esp + 0x1a], cl
mov byte [esp + 0x1b], al
call fcn.0041bb70
lea eax, [esp + 0x1c]
push eax
mov byte [esp + 0xa4], 1
call fcn.0041bb70
mov byte [esp + 0xa0], 2
mov ecx, dword [0x4d0198]
push ecx
push str._sMessengerPlusTB.exe
lea edi, [esp + 0x24]
call fcn.00417b50
add esp, 8
test byte [0x4c74e8], 1
je 0x480629
mov edi, dword [esi + 0x3c8]
mov eax, dword [edi + 0x3d0]
mov edx, dword [eax + 4]
push edx
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x48030e
mov eax, dword [edi + 0x3d0]
push ebx
push 0x4caddc
push 0x4cacfc
push ebx
push eax
call fcn.0049b6c3
add esp, 0x14
call fcn.004837a0
mov ebx, dword [esi + 0x3c8]
lea edi, [esp + 0x80]
call fcn.00474420
mov eax, dword [esi + 0x3c8]
sub dword [esp + 0x84], 2
mov edx, dword [eax + 4]
push 0
mov ecx, edi
push ecx
push edx
mov byte [eax + 0xd0], 1
call dword [sym.imp.USER32.dll_InvalidateRect]
mov ebx, dword [0x4cfccc]
push str.ToolbarId
push str.Window.SetupWizard
lea eax, [esp + 0x18]
push eax
call fcn.0041b780
lea edi, [esp + 0x18]
mov byte [esp + 0xa0], 3
call fcn.00417130
mov byte [esp + 0xa0], 2
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x480397
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x1c]
mov edx, dword [esi]
mov edx, dword [edx + 0x58]
push 0
lea eax, [esp + 0x1c]
push eax
push ecx
mov ecx, esi
call edx
test al, al
je 0x480627
inc dword [0x4cfcfc]
lea eax, [esp + 0x10]
push eax
call fcn.0041bb70
cmp byte [esp + 0x17], 0
mov byte [esp + 0xa0], 4
mov ecx, str._mhp
jne 0x4803dd
mov ecx, 0x4a970c
cmp byte [esp + 0x16], 0
mov eax, str._mds
jne 0x4803ee
mov eax, 0x4a970c
push ecx
mov ecx, dword [esp + 0x20]
push eax
push ecx
push str.__s___S__afltbabsst__babTrack_affID100340___srcExtss__instlRefsst__mnt__rt__s__s
lea edi, [esp + 0x20]
call fcn.00417b50
mov esi, dword [esi + 0x3c8]
xor ebx, ebx
add esp, 0x10
cmp esi, ebx
je 0x480419
mov edi, esi
call fcn.004849c0
push 0x44
lea edx, [esp + 0x38]
push ebx
push edx
call fcn.0048a470
xor eax, eax
mov dword [esp + 0x8c], eax
mov dword [esp + 0x90], eax
mov dword [esp + 0x94], eax
mov dword [esp + 0x98], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [esp + 0x34], 0x44
cmp dword [eax - 4], 1
jle 0x48046b
mov eax, dword [eax - 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
call fcn.00416ed0
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x80]
push edx
lea ecx, [esp + 0x38]
push ecx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x480510
mov edx, dword [esp + 0x80]
push 0x4e20
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push ebx
call fcn.00489c0e
mov esi, eax
add esp, 4
lea eax, [esp + 0x20]
push eax
mov edi, edx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
call fcn.0047aab0
mov ebx, dword [esp + 0x20]
test eax, eax
jne 0x4804eb
push 8
lea ecx, [esp + 0x24]
push ecx
push 0xb
push 0
push str.InstallDateTBB
push ebx
mov dword [esp + 0x38], esi
mov dword [esp + 0x3c], edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [esp + 0x84]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push edx
call esi
mov eax, dword [esp + 0x80]
push eax
call esi
test ebx, ebx
je 0x480510
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x10]
mov ecx, dword [eax - 8]
push ecx
push eax
call fcn.004883c5
add esp, 8
test eax, eax
js 0x48061d
mov ecx, dword [esp + 0x10]
cmp eax, dword [ecx - 8]
jg 0x48061d
mov dword [ecx - 0xc], eax
mov edx, dword [esp + 0x10]
xor ecx, ecx
mov word [edx + eax*2], cx
mov byte [esp + 0xa0], 2
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x48056b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor ebx, ebx
mov byte [esp + 0xa0], 1
mov eax, dword [esp + 0x1c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x480595
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [esp + 0xa0], bl
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4805bc
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [esp + 0xa0], 0xffffffff
mov esi, dword [esp + 0x30]
cmp esi, ebx
je 0x4805f9
lea ecx, [esi + 4]
or edx, 0xffffffff
lock xadd dword [ecx], edx
jne 0x4805f9
mov eax, dword [esi]
mov edx, dword [eax + 4]
mov ecx, esi
call edx
lea eax, [esi + 8]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
jne 0x4805f9
mov edx, dword [esi]
mov eax, dword [edx + 8]
mov ecx, esi
call eax
mov ecx, dword [esp + 0x98]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x80]
xor ecx, esp
call fcn.00486a8b
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.004170a0
xor ebx, ebx
mov dword [0x4c74e8], ebx
jmp 0x48056d