Function at 0x402ec7
Capabilities:
Change the wallpaper

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push edi
push 0x4b069c
call esi
call fcn.004363ae
lea ecx, [ebp - 0xc]
call fcn.00402b3a
xor ebx, ebx
or edi, 0xffffffff
cmp byte [0x4afc00], bl
je 0x402f25
push 3
push dword [ebp + 8]
push ebx
push 0x14
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
mov edi, eax
neg edi
sbb edi, edi
inc edi
jne 0x402f25
mov eax, dword [0x4b0288]
cmp eax, ebx
je 0x402f1e
cmp dword [ebp - 0xc], ebx
jne 0x402f1e
call eax
xor edi, edi
jmp 0x4030ac
push 0x4b069c
mov dword [ebp - 4], ebx
call esi
call fcn.004363ae
lea ecx, [ebp - 8]
call fcn.00402b3a
lea eax, [ebp - 4]
push eax
push 0x4a29e0
xor esi, esi
inc esi
push esi
push ebx
push 0x4a29f0
mov byte [0x4afc00], 0xff
call dword [0x4b028c]
cmp eax, ebx
push ebx
jge 0x402f72
push ebx
push eax
push str._DEBUG_WALL_CoCreateInstance__
mov esi, 0x4aff28
jmp 0x40301c
xor eax, eax
mov dword [ebp - 0x20], 0xc
lea edi, [ebp - 0x18]
stosd dword es:[edi], eax
mov eax, dword [ebp - 4]
lea edx, [ebp - 0x20]
push edx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], esi
mov ecx, dword [eax]
push eax
call dword [ecx + 0x2c]
cmp eax, ebx
mov esi, 0x4aff28
jge 0x402faa
push ebx
push ebx
push eax
push str._DEBUG_WALL_SetDesktopItemOptions__
mov ecx, esi
call fcn.0041996e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push ebx
push dword [ebp + 8]
push eax
call dword [ecx + 0x14]
cmp eax, ebx
jge 0x402fca
push ebx
push ebx
push eax
push str._DEBUG_WALL_SetWallpaper__
mov ecx, esi
call fcn.0041996e
xor eax, eax
push ebx
lea edi, [ebp - 0x10]
stosd dword es:[edi], eax
mov eax, dword [ebp - 4]
or dword [ebp - 0x10], 2
lea edx, [ebp - 0x14]
push edx
mov dword [ebp - 0x14], 8
mov ecx, dword [eax]
push eax
call dword [ecx + 0x1c]
cmp eax, ebx
jge 0x402ffc
push ebx
push ebx
push eax
push str._DEBUG_WALL_SetWallpaperOptions__
mov ecx, esi
call fcn.0041996e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push 7
push eax
mov byte [0x4afc00], 1
call dword [ecx + 0xc]
mov edi, eax
cmp edi, ebx
jge 0x403025
push ebx
push ebx
push edi
push str._DEBUG_WALL_ApplyChanges__
mov ecx, esi
call fcn.0041996e
jmp 0x40302e
xor edi, edi
mov byte [0x4afc00], 2
mov eax, dword [0x4b0288]
cmp eax, ebx
je 0x40303e
cmp dword [ebp - 8], ebx
jne 0x40303e
call eax
push 0x4b069c
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, dword [ebp - 4]
cmp eax, ebx
je 0x403056
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
cmp edi, ebx
je 0x40309c
push 3
push dword [ebp + 8]
push ebx
push 0x14
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
mov dword [ebp - 8], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp dword [ebp - 8], ebx
je 0x40307a
xor edi, edi
jmp 0x403088
cmp dword [ebp - 4], ebx
jne 0x40308d
cmp eax, ebx
mov edi, eax
jne 0x403088
xor edi, edi
inc edi
cmp dword [ebp - 8], ebx
jne 0x40309c
push ebx
push ebx
push eax
push str._DEBUG_WALL_SystemParametersInfo__
mov ecx, esi
call fcn.0041996e
mov eax, dword [0x4b0288]
cmp eax, ebx
je 0x4030ac
cmp dword [ebp - 0xc], ebx
jne 0x4030ac
call eax
push 0x4b069c
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret