Function at 0x4284f0
Capabilities:
Connect to wmi namespace via wbemlocator
Print debug messages
Set registry value via stdregprov

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x587c28
mov eax, dword fs:[0]
push eax
sub esp, 0x30
push ebx
push esi
push edi
mov eax, dword [0x60e9b0]
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 0x4285a6
call fcn.00402a90
mov ecx, eax
test ecx, ecx
jne 0x42853f
push 0x80004005
call fcn.00402b10
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x28]
push str._______XD999_initialize_COM_Error_d
push eax
call fcn.00406550
mov esi, dword [ebp - 0x28]
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 0x428592
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 0x42864b
call fcn.00402a90
mov ecx, eax
test ecx, ecx
jne 0x4285db
push 0x80004005
call fcn.00402b10
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], 1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x28]
push str._______XD999_initialize_COM_Error2:_d
push eax
call fcn.00406550
mov esi, dword [ebp - 0x28]
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 0x42862e
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 - 0x1c]
mov dword [ebp - 0x1c], 0
push eax
push 0x5d64ac
push 1
push 0
push 0x5d657c
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov edi, eax
lea ecx, [ebp - 0x28]
test edi, edi
jns 0x4286da
call fcn.00407f90
mov dword [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x28]
push str._______XD999_create_IWbemLocator_d
push eax
call fcn.00406550
mov esi, dword [ebp - 0x28]
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 0x4286c0
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 - 0x18], 0
call fcn.00428040
mov dword [ebp - 4], 3
mov eax, dword [eax]
test eax, eax
je 0x4286fc
mov edx, dword [eax]
jmp 0x4286fe
xor edx, edx
mov eax, dword [ebp - 0x1c]
lea edi, [ebp - 0x18]
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 - 0x28]
test ecx, ecx
je 0x42872d
call fcn.00428100
lea ecx, [ebp - 0x28]
test edi, edi
jns 0x428793
call fcn.00407f90
mov dword [ebp - 4], 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea eax, [ebp - 0x28]
push str._______XD999_Could_not_connect_to_WMI_server_d
push eax
call fcn.00406550
add esp, 0xc
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0xffffffff
call fcn.00405a80
mov eax, dword [ebp - 0x1c]
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 - 0x24], 0
call fcn.00427fb0
mov dword [ebp - 4], 5
mov edx, dword [eax]
test edx, edx
je 0x4287b5
mov edx, dword [edx]
jmp 0x4287b7
xor edx, edx
mov eax, dword [ebp - 0x18]
lea edi, [ebp - 0x24]
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 - 0x28]
test ecx, ecx
je 0x4287de
call fcn.00428100
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
push 0
push edx
push 0
mov dword [ebp - 0x20], 0
mov ecx, dword [eax]
push 0x5f1ba4
push eax
call dword [ecx + 0x4c]
mov eax, dword [ebp - 0x20]
lea edx, [ebp - 0x14]
push edx
mov dword [ebp - 0x14], 0
push 0
mov ecx, dword [eax]
push eax
call dword [ecx + 0x3c]
mov ebx, dword [sym.imp.OLEAUT32.dll_VariantClear]
lea eax, [ebp - 0x3c]
push eax
call ebx
mov eax, 3
mov dword [ebp - 0x34], reloc.WS2_32.dll_accept
push 0
mov word [ebp - 0x3c], ax
lea edx, [ebp - 0x3c]
mov eax, dword [ebp - 0x14]
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 - 0x3c]
push eax
call edi
lea eax, [ebp - 0x3c]
push eax
call ebx
mov eax, 8
mov word [ebp - 0x3c], ax
cmp dword [esi + 0x14], eax
jb 0x428865
mov esi, dword [esi]
push esi
lea ecx, [ebp - 0x28]
call fcn.00428040
mov eax, dword [eax]
test eax, eax
je 0x42887b
mov eax, dword [eax]
mov dword [ebp - 0x34], eax
jmp 0x428882
mov dword [ebp - 0x34], 0
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x42888e
call fcn.00428100
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x3c]
push 0
push edx
push 0
mov ecx, dword [eax]
push str.sSubKeyName
push eax
call dword [ecx + 0x14]
lea eax, [ebp - 0x3c]
push eax
call edi
lea eax, [ebp - 0x3c]
push eax
call ebx
mov eax, dword [ebp + 8]
mov esi, 8
mov word [ebp - 0x3c], si
cmp dword [eax + 0x14], esi
jb 0x4288c3
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x28]
call fcn.00428040
mov eax, dword [eax]
test eax, eax
je 0x4288d9
mov eax, dword [eax]
mov dword [ebp - 0x34], eax
jmp 0x4288e0
mov dword [ebp - 0x34], 0
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x4288ec
call fcn.00428100
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x3c]
push 0
push edx
push 0
mov ecx, dword [eax]
push str.sValueName
push eax
call dword [ecx + 0x14]
lea eax, [ebp - 0x3c]
push eax
call edi
lea eax, [ebp - 0x3c]
push eax
call ebx
mov eax, dword [ebp + 0xc]
mov word [ebp - 0x3c], si
cmp dword [eax + 0x14], esi
jb 0x42891c
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x28]
call fcn.00428040
mov eax, dword [eax]
test eax, eax
je 0x428932
mov eax, dword [eax]
mov dword [ebp - 0x34], eax
jmp 0x428939
mov dword [ebp - 0x34], 0
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x428945
call fcn.00428100
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x3c]
push 0
push edx
push 0
mov ecx, dword [eax]
push str.sValue
push eax
call dword [ecx + 0x14]
lea eax, [ebp - 0x3c]
push eax
call edi
push str.SetStringValue
lea ecx, [ebp - 0x2c]
call fcn.00427fb0
mov esi, eax
push str.StdRegProv
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 6
call fcn.00427fb0
mov byte [ebp - 4], 7
mov esi, dword [esi]
test esi, esi
je 0x428992
mov esi, dword [esi]
jmp 0x428994
xor esi, esi
mov eax, dword [eax]
test eax, eax
je 0x42899e
mov edx, dword [eax]
jmp 0x4289a0
xor edx, edx
mov eax, dword [ebp - 0x18]
push 0
push 0
push dword [ebp - 0x14]
mov ecx, dword [eax]
push 0
push 0
push esi
push edx
push eax
call dword [ecx + 0x60]
mov ecx, dword [ebp - 0x28]
mov esi, eax
test ecx, ecx
je 0x4289cb
call fcn.00428100
mov dword [ebp - 0x28], 0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x2c]
test ecx, ecx
je 0x4289de
call fcn.00428100
test esi, esi
jns 0x428a3c
mov edx, str.Could_not_execute_method.
mov ecx, 0x6141e0
call fcn.00430d40
push eax
call fcn.00430ff0
add esp, 4
lea ecx, [ebp - 0x28]
call fcn.00407f90
mov dword [ebp - 4], 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push esi
lea eax, [ebp - 0x28]
push str._______XD999_ExecMethod_Error_d__d
push eax
call fcn.00406550
add esp, 0x10
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0xffffffff
call fcn.00405a80
jmp 0x428a54
mov edx, str.Registry_value_set_successfully.
mov ecx, 0x6142a0
call fcn.00430d40
push eax
call fcn.00430ff0
add esp, 4
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x428a68
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x14], 0
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x428a7c
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x20], 0
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x428a90
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x24], 0
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x428aa4
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x18], 0
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x428ab8
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov dword [ebp - 0x1c], 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