Function at 0x48eb80
Capabilities:
Change the wallpaper

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5bba73
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x61f138]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x40], esi
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x4c], esi
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x34], ebx
call fcn.005281d0
mov dword [ebp - 4], 0
mov dword [esi], vtable.DialogAbout.0
call fcn.004387d0
push str.back_about
call fcn.00518ee0
mov eax, dword [eax]
mov dword [ebp - 0x48], eax
lea eax, [ebp - 0x30]
push eax
push ebx
call dword [sym.imp.USER32.dll_GetWindowRect]
call fcn.004387d0
push str.back_about
call fcn.00518d60
push 0
mov edi, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x40], eax
lea eax, [ebp - 0x20]
push eax
push 0
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
mov esi, dword [ebp - 0x18]
mov eax, edi
sub esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x14]
sub ebx, dword [ebp - 0x1c]
cdq
sub eax, edx
mov edi, dword [ebp - 0x44]
mov ecx, eax
mov eax, esi
cdq
sub eax, edx
sar ecx, 1
mov esi, eax
mov eax, dword [ebp - 0x40]
cdq
sub eax, edx
sar esi, 1
sub esi, ecx
mov ecx, eax
push 0
mov eax, ebx
sar ecx, 1
cdq
push 0
sub eax, edx
sar eax, 1
sub eax, ecx
mov ecx, dword [ebp - 0x3c]
push eax
push esi
push str.back_about
push 0
push str.about_title
push dword [ebp - 0x34]
push edi
push 0xc80000
call fcn.00528510
push str.Arial
push 2
push 0
push 0
push 8
push 1
push 0
push 0
push 0
push 0x190
push 0
push 0
push 0
push 0x10
call dword [sym.imp.GDI32.dll_CreateFontW]
mov ebx, eax
push 0x40
mov dword [ebp - 0x40], ebx
call fcn.0056eed3
mov esi, eax
add esp, 4
mov dword [ebp - 0x34], esi
mov byte [ebp - 4], 1
push 0xffffff
mov dword [ebp - 0x20], 0x56
mov dword [ebp - 0x1c], 0x93
mov dword [ebp - 0x18], 0x64
mov dword [ebp - 0x14], 0x1c
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
sub esp, 8
mov ecx, esi
push eax
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp - 0x3c]
push 0x50010000
push str.about_close
push str.button
push edi
push dword [eax + 0x10]
call fcn.0052a8f0
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push ebx
push 0x30
push dword [esi + 8]
mov dword [esi], vtable.Button.0
mov dword [esi + 0x3c], ebx
call edi
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x34], esi
lea ebx, [eax + 0x4c]
mov dword [eax + 0x68], esi
mov eax, dword [esi + 8]
mov ecx, ebx
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x38]
push eax
call fcn.0050cf50
push eax
add eax, 0x10
push eax
push ecx
lea eax, [ebp - 0x38]
mov ecx, ebx
push eax
call fcn.0052bd40
push 0x44
call fcn.0056eed3
mov esi, eax
mov dword [ebp - 0x34], esi
push ecx
push dword [ebp - 0x48]
lea eax, [ebp - 0x20]
mov byte [ebp - 4], 2
push eax
mov eax, dword [ebp - 0x3c]
mov ecx, esi
push 0x50000000
push str.name_version
push str.static
push dword [ebp - 0x44]
mov dword [ebp - 0x20], 0xf
push dword [eax + 0x10]
mov dword [ebp - 0x1c], 8
mov dword [ebp - 0x18], 0x8c
mov dword [ebp - 0x14], 0x14
call fcn.0052a8f0
mov eax, dword [ebp - 0x40]
mov dword [esi], vtable.Label.0
mov dword [esi + 0x3c], 0x695252
push 1
push eax
push 0x30
push dword [esi + 8]
mov dword [esi + 0x40], eax
call edi
mov byte [ebp - 4], 0
mov ecx, ebx
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x34], esi
mov dword [eax + 0x6c], esi
mov eax, dword [esi + 8]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x38]
push eax
call fcn.0050cf50
push eax
add eax, 0x10
push eax
push ecx
lea eax, [ebp - 0x38]
mov ecx, ebx
push eax
call fcn.0052bd40
push 0x44
call fcn.0056eed3
mov esi, eax
mov dword [ebp - 0x34], esi
push ecx
push dword [ebp - 0x48]
lea eax, [ebp - 0x20]
mov byte [ebp - 4], 3
push eax
mov eax, dword [ebp - 0x3c]
mov ecx, esi
push 0x50000000
push str.build_ver
push str.static
push dword [ebp - 0x44]
mov dword [ebp - 0x20], 0xf
push dword [eax + 0x10]
mov dword [ebp - 0x1c], 0x1e
mov dword [ebp - 0x18], 0xfc
mov dword [ebp - 0x14], 0x14
call fcn.0052a8f0
mov eax, dword [ebp - 0x40]
push 1
push eax
push 0x30
push dword [esi + 8]
mov dword [esi], vtable.Label.0
mov dword [esi + 0x3c], 0x695252
mov dword [esi + 0x40], eax
call edi
mov byte [ebp - 4], 0
mov ecx, ebx
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x34], esi
mov dword [eax + 0x70], esi
mov eax, dword [esi + 8]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x38]
push eax
call fcn.0050cf50
push eax
add eax, 0x10
push eax
push ecx
lea eax, [ebp - 0x38]
mov ecx, ebx
push eax
call fcn.0052bd40
push 0x44
call fcn.0056eed3
mov esi, eax
mov dword [ebp - 0x34], esi
mov byte [ebp - 4], 4
mov dword [ebp - 0x20], 0xf
mov dword [ebp - 0x1c], 0x34
push ecx
push dword [ebp - 0x48]
lea eax, [ebp - 0x20]
mov dword [ebp - 0x18], 0xfc
push eax
mov eax, dword [ebp - 0x3c]
mov ecx, esi
push 0x50000000
push str.build_date
push str.static
push dword [ebp - 0x44]
mov dword [ebp - 0x14], 0x14
push dword [eax + 0x10]
call fcn.0052a8f0
mov eax, dword [ebp - 0x40]
push 1
push eax
push 0x30
push dword [esi + 8]
mov dword [esi], vtable.Label.0
mov dword [esi + 0x3c], 0x695252
mov dword [esi + 0x40], eax
call edi
mov byte [ebp - 4], 0
mov ecx, ebx
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x34], esi
mov dword [eax + 0x74], esi
mov eax, dword [esi + 8]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x38]
push eax
call fcn.0050cf50
push eax
add eax, 0x10
push eax
push ecx
lea eax, [ebp - 0x38]
mov ecx, ebx
push eax
call fcn.0052bd40
push 0x44
call fcn.0056eed3
mov esi, eax
mov dword [ebp - 0x34], esi
push ecx
push dword [ebp - 0x48]
lea eax, [ebp - 0x20]
mov byte [ebp - 4], 5
push eax
mov eax, dword [ebp - 0x3c]
mov ecx, esi
push 0x50000000
push str.copyright
push str.static
push dword [ebp - 0x44]
mov dword [ebp - 0x20], 0xf
push dword [eax + 0x10]
mov dword [ebp - 0x1c], 0x4a
mov dword [ebp - 0x18], 0xfc
mov dword [ebp - 0x14], 0x14
call fcn.0052a8f0
mov eax, dword [ebp - 0x40]
push 1
push eax
push 0x30
push dword [esi + 8]
mov dword [esi], vtable.Label.0
mov dword [esi + 0x3c], 0x695252
mov dword [esi + 0x40], eax
call edi
mov byte [ebp - 4], 0
mov ecx, ebx
mov edi, dword [ebp - 0x3c]
mov dword [ebp - 0x34], esi
mov dword [edi + 0x78], esi
mov eax, dword [esi + 8]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x38]
push eax
call fcn.0050cf50
push eax
add eax, 0x10
push eax
push ecx
lea eax, [ebp - 0x38]
mov ecx, ebx
push eax
call fcn.0052bd40
push 1
push 0
push dword [edi + 0x10]
call dword [sym.imp.USER32.dll_InvalidateRect]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0056eeb4
mov esp, ebp
pop ebp
ret 0xc