Function at 0x51b39c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee8
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x51b3ea
xor edx, edx
mov eax, esi
call fcn.005b5acc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x51b3ea
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x2e8], 0
je 0x51b3ea
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x2e8]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x28]
test al, al
jne 0x51b65d
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x51b42c
cmp eax, 0x109
ja 0x51b42c
mov dl, 1
mov eax, esi
call fcn.005b5acc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x51b654
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0x154]
test al, al
jne 0x51b65d
jmp 0x51b654
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x51b63d
cmp eax, 0x20e
ja 0x51b63d
test byte [esi + 0x60], 0x80
jne 0x51b45e
sub eax, 0x203
je 0x51b45b
sub eax, 3
je 0x51b45b
sub eax, 3
jne 0x51b45e
sub dword [ebx], 2
mov eax, dword [ebx]
add eax, 0xfffffe00
cmp eax, 7
ja case.0x51b46e.516
jmp dword [eax*4 + 0x51b475]
mov ecx, ebx
mov eax, dword [0x5f47e8]
mov eax, dword [eax]
mov edx, esi
call fcn.005c34a8
jmp 0x51b654
test byte [esi + 0x62], 8
je 0x51b654
mov eax, dword [esi + 0x64]
and eax, dword [0x51b664]
mov edx, dword [0x51b668]
cmp edx, eax
jne 0x51b654
mov eax, dword [0x5faf38]
call fcn.005296b0
test al, al
jne 0x51b654
mov eax, dword [0x5faf38]
call fcn.00529620
mov byte [ebp - 0x15], 0
mov eax, dword [0x5faf38]
mov edi, dword [eax + 0x28]
test edi, edi
je 0x51b574
mov eax, esi
mov edx, dword [0x511b94]
call fcn.004080ac
test al, al
je 0x51b522
mov eax, esi
call fcn.005230f0
mov edx, eax
mov eax, edi
mov ecx, esi
mov edi, dword [eax]
call dword [edi + 0x120]
mov byte [ebp - 0x15], al
jmp 0x51b574
cmp dword [esi + 0x40], 0
je 0x51b543
mov eax, dword [esi + 0x40]
call fcn.005230f0
mov edx, eax
mov eax, edi
mov ecx, esi
mov edi, dword [eax]
call dword [edi + 0x120]
mov byte [ebp - 0x15], al
jmp 0x51b574
xor edx, edx
mov eax, esi
call fcn.005b5acc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x51b574
mov eax, dword [ebp - 0x14]
call fcn.005230f0
mov edx, eax
mov eax, dword [0x5faf38]
mov eax, dword [eax + 0x28]
mov ecx, esi
mov edi, dword [eax]
call dword [edi + 0x120]
mov byte [ebp - 0x15], al
cmp byte [ebp - 0x15], 0
je 0x51b592
mov dword [ebx + 0xc], 1
mov eax, dword [0x5f47e8]
mov eax, dword [eax]
call fcn.005c3610
jmp 0x51b654
mov eax, dword [0x5faf38]
cmp dword [eax + 0x28], 0
je 0x51b654
xor edx, edx
mov eax, dword [0x5faf38]
call fcn.00529784
jmp 0x51b654
cmp byte [esi + 0x6f], 1
jne 0x51b5c8
mov eax, esi
mov si, 0xffed
call fcn.00408198
jmp 0x51b65d
or dword [esi + 0x64], 1
jmp 0x51b654
and dword [esi + 0x64], 0xfffffffe
jmp 0x51b654
mov eax, dword [0x5faf38]
cmp byte [eax + 0x20], 0
je 0x51b654
mov eax, dword [0x5faf38]
cmp dword [eax + 0x1c], 0
je 0x51b654
mov eax, dword [ebx]
mov edx, dword [0x5faf38]
cmp eax, dword [edx + 0x1c]
jne 0x51b654
lea eax, [ebp - 0x115]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x115]
call fcn.005b59c8
mov word [ebp - 0xc], ax
movzx eax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
call fcn.00412720
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc7
call fcn.00408198
jmp 0x51b65d
cmp eax, 0xb00b
jne 0x51b654
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00519738
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret