Function at 0x573db4
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 0x573e02
xor edx, edx
mov eax, esi
call fcn.00651fb4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x573e02
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x2f8], 0
je 0x573e02
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x2f8]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x28]
test al, al
jne 0x574075
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x573e44
cmp eax, 0x109
ja 0x573e44
mov dl, 1
mov eax, esi
call fcn.00651fb4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x57406c
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0x184]
test al, al
jne 0x574075
jmp 0x57406c
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x574055
cmp eax, 0x20e
ja 0x574055
test byte [esi + 0x60], 0x80
jne 0x573e76
sub eax, 0x203
je 0x573e73
sub eax, 3
je 0x573e73
sub eax, 3
jne 0x573e76
sub dword [ebx], 2
mov eax, dword [ebx]
add eax, 0xfffffe00
cmp eax, 7
ja case.0x573e86.516
jmp dword [eax*4 + 0x573e8d]
mov ecx, ebx
mov eax, dword [0x8a4154]
mov eax, dword [eax]
mov edx, esi
call fcn.0066031c
jmp 0x57406c
test byte [esi + 0x62], 8
je 0x57406c
mov eax, dword [esi + 0x64]
and eax, dword [0x57407c]
mov edx, dword [0x574080]
cmp edx, eax
jne 0x57406c
mov eax, dword [0x8add44]
call fcn.00582e1c
test al, al
jne 0x57406c
mov eax, dword [0x8add44]
call fcn.00582da0
mov byte [ebp - 0x15], 0
mov eax, dword [0x8add44]
mov edi, dword [eax + 0x28]
test edi, edi
je 0x573f8c
mov eax, esi
mov edx, dword [0x5698ec]
call fcn.00408a20
test al, al
je 0x573f3a
mov eax, esi
call fcn.0057c340
mov edx, eax
mov eax, edi
mov ecx, esi
mov edi, dword [eax]
call dword [edi + 0x148]
mov byte [ebp - 0x15], al
jmp 0x573f8c
cmp dword [esi + 0x40], 0
je 0x573f5b
mov eax, dword [esi + 0x40]
call fcn.0057c340
mov edx, eax
mov eax, edi
mov ecx, esi
mov edi, dword [eax]
call dword [edi + 0x148]
mov byte [ebp - 0x15], al
jmp 0x573f8c
xor edx, edx
mov eax, esi
call fcn.00651fb4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x573f8c
mov eax, dword [ebp - 0x14]
call fcn.0057c340
mov edx, eax
mov eax, dword [0x8add44]
mov eax, dword [eax + 0x28]
mov ecx, esi
mov edi, dword [eax]
call dword [edi + 0x148]
mov byte [ebp - 0x15], al
cmp byte [ebp - 0x15], 0
je 0x573faa
mov dword [ebx + 0xc], 1
mov eax, dword [0x8a4154]
mov eax, dword [eax]
call fcn.00660484
jmp 0x57406c
mov eax, dword [0x8add44]
cmp dword [eax + 0x28], 0
je 0x57406c
xor edx, edx
mov eax, dword [0x8add44]
call fcn.00582ef0
jmp 0x57406c
cmp byte [esi + 0x6f], 1
jne 0x573fe0
mov eax, esi
mov si, 0xffed
call fcn.00408b0c
jmp 0x574075
or dword [esi + 0x64], 1
jmp 0x57406c
and dword [esi + 0x64], 0xfffffffe
jmp 0x57406c
mov eax, dword [0x8add44]
cmp byte [eax + 0x20], 0
je 0x57406c
mov eax, dword [0x8add44]
cmp dword [eax + 0x1c], 0
je 0x57406c
mov eax, dword [ebx]
mov edx, dword [0x8add44]
cmp eax, dword [edx + 0x1c]
jne 0x57406c
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.00651e90
mov word [ebp - 0xc], ax
movzx eax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
call fcn.0041407c
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc7
call fcn.00408b0c
jmp 0x574075
cmp eax, 0xb00b
jne 0x57406c
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00572198
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