Function at 0x520558
Capabilities:
Check for unmoving mouse cursor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
mov esi, ecx
mov ebx, edx
mov edi, eax
xor eax, eax
mov dword [ebp - 4], eax
cmp dword [0x637ed0], 0
jne 0x520594
cmp dword [0x637ec0], 0
jne 0x520594
push esi
lea eax, [ebp + 8]
push eax
mov ecx, 0x113
mov edx, ebx
mov eax, edi
call fcn.00527894
mov dword [ebp - 4], eax
cmp esi, 0xfff2
jne 0x5206c9
cmp byte [edi + 0x7c], 0
jne 0x52078f
lea eax, [ebp - 0xc]
push eax
call sub.user32.dll_GetCursorPos
lea edx, [ebp - 0xc]
mov eax, 0x641f98
call fcn.00407c14
test al, al
jne 0x52060e
mov eax, dword [0x637ec0]
push eax
push ebx
call sub.user32.dll_KillTimer
xor eax, eax
mov dword [0x637ec0], eax
mov dword [0x637ec4], 0xffffffff
mov dword [0x637eb4], 0xffffffff
mov dword [0x637ec8], 0xffffffff
push 0
push 0xffffffffffffffff
push 0
mov ecx, 1
mov edx, ebx
mov eax, edi
call fcn.0051cb74
jmp 0x52078f
cmp dword [0x637ec4], 0
jne 0x520638
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [edi + 0x74]
mov ecx, 0x641f98
mov edx, ebx
call fcn.0051f950
mov dword [0x637ec8], eax
mov esi, dword [edi + 0x74]
jmp 0x520657
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [edi + 0x78]
mov ecx, 0x641f98
mov edx, ebx
call fcn.0051f994
mov dword [0x637ec8], eax
mov esi, dword [edi + 0x78]
mov eax, dword [0x637eb4]
cmp eax, dword [0x637ec8]
je 0x5206ba
push esi
mov esi, 0x641f98
lea edi, [ebp - 0x1c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.0051fdf8
lea eax, [ebp - 0x2c]
push eax
push ebx
call sub.user32.dll_GetWindowRect
mov ecx, dword [ebp - 0x28]
neg ecx
mov edx, dword [ebp - 0x2c]
neg edx
lea eax, [ebp - 0x1c]
call fcn.00407c50
push ebx
call sub.user32.dll_GetWindowDC
mov edi, eax
lea eax, [ebp - 0x1c]
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
mov ecx, edi
mov edx, ebx
mov eax, esi
call fcn.0051e9bc
push edi
push ebx
call sub.user32.dll_ReleaseDC
mov eax, dword [0x637ec8]
mov dword [0x637eb4], eax
jmp 0x52078f
cmp esi, 0xfffd
jne 0x5206fb
mov eax, dword [0x637ed0]
push eax
push ebx
call sub.user32.dll_KillTimer
push 0
push 0x37
push 0xfffe
push ebx
call sub.user32.dll_SetTimer
mov dword [0x637ed0], eax
xor eax, eax
mov dword [ebp - 4], eax
jmp 0x52078f
cmp esi, 0xfffe
jne 0x520775
lea eax, [ebp - 0xc]
push eax
call sub.user32.dll_GetCursorPos
lea eax, [ebp - 0xc]
push eax
push ebx
call sub.user32.dll_ScreenToClient
cmp dword [ebp - 0xc], 0
jge 0x520721
xor eax, eax
mov dword [ebp - 0xc], eax
cmp dword [ebp - 8], 0
jge 0x52072c
xor eax, eax
mov dword [ebp - 8], eax
movzx eax, word [ebp - 0xc]
movzx edx, word [ebp - 8]
shl edx, 0x10
or eax, edx
push eax
mov ecx, 1
mov edx, ebx
mov eax, edi
call fcn.0051f538
cmp dword [0x637eb0], 0xffffffff
je 0x52076e
mov byte [edi + 0x58], 1
push 0
mov ecx, dword [0x637eb0]
mov edx, dword [0x637ebc]
mov eax, ebx
call fcn.0051fe14
mov byte [edi + 0x58], 0
xor eax, eax
mov dword [ebp - 4], eax
jmp 0x52078f
push 0x113
lea eax, [ebp + 8]
push eax
mov ecx, 0x113
mov edx, ebx
mov eax, edi
call fcn.00527894
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4