Function at 0x455350
Capabilities:
Connect to wmi namespace via wbemlocator
Print debug messages
Set registry value via stdregprov

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d3378
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
push ebx
push esi
push edi
mov eax, dword [0x50d108]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
push 0
push 0
call dword [sym.imp.ole32.dll_CoInitializeEx]
mov edi, eax
test edi, edi
jns 0x455406
call fcn.00404900
mov ecx, eax
test ecx, ecx
jne 0x45539f
push 0x80004005
call fcn.00404660
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x24], eax
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x24]
push str._______XD999_initialize_COM_Error_d
push eax
call fcn.00414000
mov esi, dword [ebp - 0x24]
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4553f2
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0
push 0
push 0
push 3
push 0
push 0
push 0
push 0xffffffffffffffff
push 0
call dword [sym.imp.ole32.dll_CoInitializeSecurity]
test eax, eax
jns 0x4554ab
call fcn.00404900
mov ecx, eax
test ecx, ecx
jne 0x45543b
push 0x80004005
call fcn.00404660
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x24], eax
mov dword [ebp - 4], 1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x24]
push str._______XD999_initialize_COM_Error2:_d
push eax
call fcn.00414000
mov esi, dword [ebp - 0x24]
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x45548e
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 0
push eax
push 0x4dde80
push 1
push 0
push 0x4ddf50
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov edi, eax
lea ecx, [ebp - 0x24]
test edi, edi
jns 0x45553a
call fcn.00404980
mov dword [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x24]
push str._______XD999_create_IWbemLocator_d
push eax
call fcn.00414000
mov esi, dword [ebp - 0x24]
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x455520
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push str.ROOTDEFAULT
mov dword [ebp - 0x14], 0
call fcn.0043d4a0
mov dword [ebp - 4], 3
mov eax, dword [eax]
test eax, eax
je 0x45555c
mov edx, dword [eax]
jmp 0x45555e
xor edx, edx
mov eax, dword [ebp - 0x18]
lea edi, [ebp - 0x14]
push edi
push 0
push 0
mov ecx, dword [eax]
push 0
push 0
push 0
push 0
push edx
push eax
call dword [ecx + 0xc]
mov dword [ebp - 4], 0xffffffff
mov edi, eax
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x45558d
call fcn.0043d570
lea ecx, [ebp - 0x24]
test edi, edi
jns 0x4555f3
call fcn.00404980
mov dword [ebp - 4], 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x24]
push str._______XD999_Could_not_connect_to_WMI_server_d
push eax
call fcn.00414000
add esp, 0xc
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00401e90
mov eax, dword [ebp - 0x18]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push str.StdRegProv
mov dword [ebp - 0x20], 0
call fcn.00454f20
mov dword [ebp - 4], 5
mov edx, dword [eax]
test edx, edx
je 0x455615
mov edx, dword [edx]
jmp 0x455617
xor edx, edx
mov eax, dword [ebp - 0x14]
lea edi, [ebp - 0x20]
push 0
push edi
push 0
mov ecx, dword [eax]
push 0
push edx
push eax
call dword [ecx + 0x18]
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x45563e
call fcn.0043d570
mov eax, dword [ebp - 0x20]
lea edx, [ebp - 0x1c]
push 0
push edx
push 0
mov dword [ebp - 0x1c], 0
mov ecx, dword [eax]
push 0x4f1294
push eax
call dword [ecx + 0x4c]
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 0x10]
push edx
mov dword [ebp - 0x10], 0
push 0
mov ecx, dword [eax]
push eax
call dword [ecx + 0x3c]
mov ebx, dword [sym.imp.OLEAUT32.dll_VariantClear]
lea eax, [ebp - 0x38]
push eax
call ebx
mov eax, 3
mov dword [ebp - 0x30], SysStringLen
push 0
mov word [ebp - 0x38], ax
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0x10]
push edx
push 0
push str.hDefKey
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov edi, dword [sym.imp.OLEAUT32.dll_VariantCopy]
lea eax, [ebp - 0x38]
push eax
call edi
lea eax, [ebp - 0x38]
push eax
call ebx
mov eax, 8
mov word [ebp - 0x38], ax
cmp dword [esi + 0x14], eax
jb 0x4556c5
mov esi, dword [esi]
push esi
lea ecx, [ebp - 0x24]
call fcn.0043d4a0
mov eax, dword [eax]
test eax, eax
je 0x4556db
mov eax, dword [eax]
mov dword [ebp - 0x30], eax
jmp 0x4556e2
mov dword [ebp - 0x30], 0
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x4556ee
call fcn.0043d570
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0x38]
push 0
push edx
push 0
mov ecx, dword [eax]
push str.sSubKeyName
push eax
call dword [ecx + 0x14]
lea eax, [ebp - 0x38]
push eax
call edi
lea eax, [ebp - 0x38]
push eax
call ebx
mov eax, dword [ebp + 8]
mov esi, 8
mov word [ebp - 0x38], si
cmp dword [eax + 0x14], esi
jb 0x455723
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x24]
call fcn.0043d4a0
mov eax, dword [eax]
test eax, eax
je 0x455739
mov eax, dword [eax]
mov dword [ebp - 0x30], eax
jmp 0x455740
mov dword [ebp - 0x30], 0
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x45574c
call fcn.0043d570
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0x38]
push 0
push edx
push 0
mov ecx, dword [eax]
push str.sValueName
push eax
call dword [ecx + 0x14]
lea eax, [ebp - 0x38]
push eax
call edi
lea eax, [ebp - 0x38]
push eax
call ebx
mov eax, dword [ebp + 0xc]
mov word [ebp - 0x38], si
cmp dword [eax + 0x14], esi
jb 0x45577c
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x24]
call fcn.0043d4a0
mov eax, dword [eax]
test eax, eax
je 0x455792
mov eax, dword [eax]
mov dword [ebp - 0x30], eax
jmp 0x455799
mov dword [ebp - 0x30], 0
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x4557a5
call fcn.0043d570
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0x38]
push 0
push edx
push 0
mov ecx, dword [eax]
push str.sValue
push eax
call dword [ecx + 0x14]
lea eax, [ebp - 0x38]
push eax
call edi
push str.SetStringValue
lea ecx, [ebp - 0x28]
call fcn.00454f20
mov esi, eax
push str.StdRegProv
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 6
call fcn.00454f20
mov byte [ebp - 4], 7
mov esi, dword [esi]
test esi, esi
je 0x4557f2
mov esi, dword [esi]
jmp 0x4557f4
xor esi, esi
mov eax, dword [eax]
test eax, eax
je 0x4557fe
mov edx, dword [eax]
jmp 0x455800
xor edx, edx
mov eax, dword [ebp - 0x14]
push 0
push 0
push dword [ebp - 0x10]
mov ecx, dword [eax]
push 0
push 0
push esi
push edx
push eax
call dword [ecx + 0x60]
mov ecx, dword [ebp - 0x24]
mov esi, eax
test ecx, ecx
je 0x45582b
call fcn.0043d570
mov dword [ebp - 0x24], 0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x45583e
call fcn.0043d570
test esi, esi
jns 0x45589c
mov edx, str.Could_not_execute_method.
mov ecx, 0x511858
call fcn.004485d0
push eax
call fcn.0045cca0
add esp, 4
lea ecx, [ebp - 0x24]
call fcn.00404980
mov dword [ebp - 4], 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push esi
lea eax, [ebp - 0x24]
push str._______XD999_ExecMethod_Error_d__d
push eax
call fcn.00414000
add esp, 0x10
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00401e90
jmp 0x4558b4
mov edx, str.Registry_value_set_successfully.
mov ecx, 0x511918
call fcn.004485d0
push eax
call fcn.0045cca0
add esp, 4
mov ecx, dword [ebp - 0x10]
test ecx, ecx
je 0x4558c8
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x10], 0
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x4558dc
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x1c], 0
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x4558f0
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x20], 0
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x455904
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x14], 0
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x455918
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x18], 0
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret