Function at 0x50c553
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x69c24c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
mov eax, dword [esi]
call dword [eax + 0x1c8]
and dword [ebp - 0x18], 0
mov ecx, esi
mov edi, eax
call fcn.004919f8
mov ebx, dword [ebp + 8]
and eax, 0x400000
push 0x25
mov dword [ebp - 0x1c], eax
pop eax
je 0x50c5d3
cmp ebx, eax
jne 0x50c5cc
push 0x27
pop ebx
mov eax, ebx
sub eax, 0x26
je 0x50c5fe
sub eax, 1
je 0x50c74a
sub eax, 1
je 0x50c71b
mov eax, dword [edi]
mov ecx, edi
push ebx
call dword [eax + 0x400]
test eax, eax
jne 0x50c8e4
mov ecx, esi
call fcn.0048c51d
jmp 0x50c8e4
cmp ebx, 0x27
jne 0x50c5d3
mov ebx, eax
cmp ebx, eax
ja 0x50c594
je 0x50c6d8
cmp ebx, 0xd
je 0x50c605
cmp ebx, 0x1b
je 0x50c6ca
cmp ebx, 0x20
jbe 0x50c5ad
cmp ebx, 0x22
jbe 0x50c6ad
cmp ebx, 0x24
ja 0x50c5ad
mov dword [ebp - 0x18], 1
cmp dword [0x6b0198], 0
jne 0x50c619
mov eax, dword [edi]
mov ecx, edi
push ebx
call dword [eax + 0x400]
cmp dword [ebp - 0x18], 0
je 0x50c8e4
cmp dword [esi + 0xf7c], 0
je 0x50c8cb
mov eax, dword [edi + 0xbf0]
test eax, eax
js 0x50c8cb
push eax
mov ecx, edi
call fcn.004ebef4
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x50c65f
mov edx, dword [edi]
mov ecx, edi
call dword [edx + 0x354]
test eax, eax
je 0x50c8cb
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x14]
push eax
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_GetClientRect]
mov ecx, dword [ebp - 0x18]
mov ebx, dword [edi + 0xd4c]
mov eax, dword [ecx + 0x58]
cmp eax, dword [ebp - 0x10]
jge 0x50c817
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x354]
mov ecx, eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0x58]
sub eax, dword [ebp - 0x10]
cdq
idiv ecx
dec eax
jmp 0x50c83c
cmp dword [esi + 0xf80], 0
je 0x50c5ad
mov eax, dword [edi]
mov ecx, edi
push ebx
call dword [eax + 0x400]
jmp 0x50c623
mov dword [esi + 0x1164], 1
push 1
jmp 0x50c70f
mov ecx, esi
call fcn.0050b69b
test eax, eax
je 0x50c6f2
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0x398]
jmp 0x50c8e4
mov ecx, dword [esi + 0x158]
test ecx, ecx
je 0x50c8e4
mov eax, dword [ecx]
call dword [eax + 0x70]
test eax, eax
je 0x50c8e4
push 0
mov ecx, esi
call fcn.0050a391
jmp 0x50c8e4
push 0x11
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
mov ecx, 0x8000
test cx, ax
je 0x50c5fe
cmp dword [edi + 0xd68], 0
jne 0x50c5fe
mov ecx, esi
call fcn.0050e8fb
jmp 0x50c8e4
push 0
call fcn.004ebeb6
and dword [0x6b15a0], 0
mov ecx, esi
mov ebx, eax
call fcn.0050b6ec
mov edi, eax
test edi, edi
je 0x50c7b8
cmp dword [edi + 0x20], 0xffffffff
je 0x50c781
cmp dword [edi + 0x20], 0
je 0x50c781
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xe0]
test eax, eax
je 0x50c7b8
mov eax, dword [edi]
mov ecx, edi
push 0
call dword [eax + 0xcc]
test eax, eax
je 0x50c7b8
cmp dword [edi + 0x8c], 0
je 0x50c80c
mov ecx, esi
call fcn.0050b6ec
cmp eax, edi
jne 0x50c80c
mov ecx, dword [edi + 0x8c]
push 0
push 0
push 0x24
call fcn.0050c553
jmp 0x50c80c
mov ecx, esi
call fcn.0050b69b
mov edi, eax
test edi, edi
je 0x50c7e1
push 0x69bbb8
mov ecx, edi
call fcn.00493ae3
test eax, eax
jne 0x50c7e1
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x39c]
jmp 0x50c80c
mov ecx, esi
call fcn.0050b651
test eax, eax
je 0x50c80c
xor ecx, ecx
cmp dword [ebp - 0x1c], ecx
push 0
sete cl
lea ecx, [ecx*2 + 0x25]
push ecx
push 0x100
push dword [eax + 0x20]
call dword [sym.imp.USER32.dll_SendMessageW]
mov dword [0x6b15a0], ebx
jmp 0x50c8e4
mov eax, dword [ecx + 0x60]
cmp eax, dword [ebp - 8]
jle 0x50c8cb
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x354]
mov ecx, eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0x60]
sub eax, dword [ebp - 8]
cdq
idiv ecx
inc eax
mov dword [ebp - 0x18], eax
test eax, eax
je 0x50c8cb
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x354]
mov ecx, eax
mov eax, dword [esi + 0x14c]
cdq
idiv ecx
add ebx, dword [ebp - 0x18]
lea edx, [eax - 2]
jns 0x50c868
xor ecx, ecx
jmp 0x50c86a
mov ecx, ebx
mov eax, dword [edi + 0xc48]
sub eax, edx
dec eax
cmp ecx, eax
jge 0x50c87f
test ebx, ebx
jns 0x50c881
xor ebx, ebx
jmp 0x50c881
mov ebx, eax
push ebx
mov ecx, edi
call fcn.0050e680
push 0
mov ecx, esi
call fcn.00509f7e
cmp dword [esi + 0xf80], 0
je 0x50c8be
lea ecx, [esi + 0xfb8]
test ecx, ecx
je 0x50c8be
cmp dword [ecx + 0x20], 0
je 0x50c8be
push 1
push ebx
push 2
push dword [esi + 0xfd8]
call dword [sym.imp.USER32.dll_SetScrollPos]
jmp 0x50c8cb
test eax, eax
je 0x50c8cb
push 0
mov ecx, esi
call fcn.00509f7e
cmp dword [edi + 0xd80], 0
je 0x50c8e4
mov eax, dword [esi]
mov ecx, esi
push dword [edi + 0xbf0]
call dword [eax + 0x204]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005bb105
mov esp, ebp
pop ebp
ret 0xc