Function at 0x50c81c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffac
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x24], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x50d060
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0044e940
mov eax, dword [ebp - 8]
cmp dword [eax + 0xc], 0
jne 0x50d042
mov byte [ebp - 0x27], 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x26c]
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x268]
mov eax, dword [ebp - 4]
call fcn.004bb5d8
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0x405]
mov ebx, dword [ebp - 0x10]
cmp eax, ebx
jg 0x50d042
cmp dword [ebp - 0xc], 0
jl 0x50d042
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004f943c
mov edx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2ec]
call fcn.004f7744
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x134]
dec eax
mov esi, dword [ebp - 0xc]
cmp eax, esi
jne 0x50c93d
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
cmp dword [eax + 0x1c], 0
je 0x50c93d
mov ebx, dword [ebp - 0x10]
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004f943c
mov edx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2ec]
call fcn.004f7744
mov eax, dword [eax + 0xc0]
mov eax, dword [eax + 0x1c]
lea edx, [ebp - 0x3c]
call fcn.00449678
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
add eax, 0x38
call fcn.00404824
lea eax, [ebp - 0x4c]
push eax
mov ecx, esi
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0050b1fc
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
lea esi, [ebp - 0x4c]
lea edi, [eax + 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
jmp 0x50d042
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x134]
dec eax
cmp eax, dword [ebp - 0xc]
jne 0x50c960
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f3a00
test al, al
jne 0x50c996
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0x406]
cmp eax, dword [ebp - 0xc]
jg 0x50d042
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2f4]
cmp byte [eax + 0x15], 0
je 0x50d042
mov eax, dword [ebp - 0x14]
call fcn.004f69a8
test al, al
je 0x50d042
mov eax, dword [0x56f7a0]
mov eax, dword [eax]
call fcn.004577c4
test eax, eax
jne 0x50d042
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jl 0x50d042
lea eax, [ebp - 0x37]
push eax
mov ebx, dword [ebp - 0xc]
mov ecx, ebx
mov esi, dword [ebp - 0x10]
mov edx, esi
mov eax, dword [ebp - 4]
call fcn.0050b1fc
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0x268]
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x6c]
test al, al
je 0x50ca12
mov eax, dword [ebp - 4]
call fcn.0044bfcc
mov edx, eax
sub edx, dword [ebp - 0x2f]
sub edx, dword [ebp - 0x37]
lea eax, [ebp - 0x37]
xor ecx, ecx
call fcn.004071a4
mov eax, dword [ebp - 4]
call fcn.0044bfcc
mov edi, eax
mov eax, dword [ebp - 4]
sub edi, dword [eax + 0x268]
mov eax, dword [ebp - 0x14]
call fcn.004f491c
add eax, dword [ebp - 0x37]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x134]
dec eax
cmp ebx, eax
jne 0x50cba1
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f3a34
cmp eax, 2
jle 0x50ca6f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f3a34
sub eax, 2
sub dword [ebp - 0x2f], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f3a34
sub eax, 2
sub dword [ebp - 0x1c], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 0x516], 1
jne 0x50cad2
mov edx, esi
mov eax, dword [ebp - 4]
call fcn.004f943c
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x490]
mov eax, dword [edx + eax*8]
mov edx, dword [eax + 0x20]
lea eax, [ebp - 0x24]
call fcn.00404868
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0x405]
sub esi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x490]
mov eax, dword [eax + esi*8]
push dword [eax + 0x10]
mov eax, dword [ebp - 0x2b]
pop edx
sub eax, edx
inc eax
mov dword [ebp - 0x33], eax
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x26c]
jg 0x50d042
jmp 0x50cae3
lea edx, [ebp - 0x24]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f3304
mov eax, dword [ebp - 4]
cmp byte [eax + 0x516], 1
je 0x50cb0b
mov eax, dword [ebp - 4]
call fcn.00504acc
test eax, eax
jne 0x50cb0b
mov eax, dword [ebp - 4]
call fcn.00504aec
test eax, eax
jne 0x50cb0b
xor eax, eax
jmp 0x50cb0d
mov al, 1
mov byte [ebp - 0x25], al
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f32dc
mov byte [ebp - 0x26], al
mov eax, dword [ebp - 4]
cmp dword [eax + 0x31c], 0
jne 0x50cb42
mov dl, 1
mov eax, dword [0x429fc4]
call fcn.0042b75c
mov edx, dword [ebp - 4]
mov dword [edx + 0x31c], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f332c
mov edx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x31c]
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x31c]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x208]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc0]
call fcn.004f3c54
cmp al, 1
jne 0x50ce96
mov byte [ebp - 0x25], 0
lea eax, [ebp - 0x37]
call fcn.004eb4f8
jmp 0x50ce96
mov eax, dword [ebp - 4]
call fcn.0050e818
mov edx, dword [ebp - 4]
movzx esi, byte [edx + 0x406]
add eax, esi
cmp ebx, eax
jge 0x50cddc
mov byte [ebp - 0x27], 1
mov edx, ebx
sub edx, esi
mov eax, dword [ebp - 4]
call fcn.00506b10
xor eax, eax
push ebp
push 0x50cdd5
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x24]
mov eax, dword [ebp - 0x14]
call fcn.0050c74c
mov eax, dword [ebp - 0x14]
call fcn.004f6a2c
test al, al
je 0x50cc29
mov eax, dword [ebp - 0x14]
call fcn.004f491c
mov ebx, eax
add ebx, dword [ebp - 0x37]
mov eax, dword [ebp - 0x14]
call fcn.004f708c
sub ebx, eax
mov dword [ebp - 0x1c], ebx
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x2f]
jge 0x50cc1a
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x2f], eax
cmp edi, dword [ebp - 0x2f]
jle 0x50cc37
lea eax, [ebp - 0x24]
call fcn.004047d0
jmp 0x50cc37
mov eax, dword [ebp - 0x14]
call fcn.004f491c
add eax, dword [ebp - 0x37]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x518]
xor edx, edx
call fcn.0050fea4
cmp eax, dword [ebp - 0x14]
jne 0x50cc57
mov eax, dword [ebp - 4]
call fcn.005091e0
add dword [ebp - 0x37], eax
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x54], 0
je 0x50cc7b
mov eax, dword [ebp - 0x14]
call fcn.004f752c
test al, al
je 0x50cc7b
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x54]
mov eax, dword [eax + 0x34]
add eax, 5
add dword [ebp - 0x37], eax
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
mov eax, dword [eax + 0x28]
cmp eax, dword [ebp - 0x37]
jge 0x50cc91
lea eax, [ebp - 0x24]
call fcn.004047d0
mov eax, dword [ebp - 0x14]
call fcn.004f465c
mov byte [ebp - 0x26], al
mov eax, dword [ebp - 0x14]
call fcn.004f540c
add al, 0xfc
sub al, 2
jae 0x50ccae
mov byte [ebp - 0x26], 0
mov eax, dword [ebp - 0x14]
call fcn.004f513c
test al, al
je 0x50ccc6
mov eax, dword [ebp - 4]
cmp byte [eax + 0x44d], 0
jne 0x50ccca
xor eax, eax
jmp 0x50cccc
mov al, 1
mov byte [ebp - 0x25], al
mov eax, dword [ebp - 4]
cmp dword [eax + 0x31c], 0
jne 0x50ccf0
mov dl, 1
mov eax, dword [0x429fc4]
call fcn.0042b75c
mov edx, dword [ebp - 4]
mov dword [edx + 0x31c], eax
mov eax, dword [ebp - 0x14]
call fcn.004f47f4
mov edx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x31c]
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x454]
mov eax, dword [ebp - 0x14]
call fcn.004f6d28
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x454]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x208]
mov eax, dword [eax + 0x14]
call fcn.0042c114
mov dword [ebx + 8], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x31c]
mov dword [ebx + 0x14], eax
mov al, byte [0x50d070]
mov byte [ebx + 0x24], al
mov al, byte [ebp - 0x26]
mov byte [ebx + 4], al
lea eax, [ebx + 0x28]
mov edx, dword [ebp - 0x24]
call fcn.00404824
mov eax, dword [ebp - 0x10]
mov dword [ebx + 0x10], eax
mov eax, dword [ebp - 0xc]
mov dword [ebx + 0x20], eax
lea eax, [ebx + 8]
push eax
mov al, byte [ebx + 0x24]
push eax
mov ecx, dword [ebx + 0x14]
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 4]
mov si, 0xff91
call fcn.00403a88
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x454]
xor edx, edx
mov eax, dword [ebp - 0x14]
mov esi, dword [eax]
call dword [esi + 0x70]
lea eax, [ebp - 0x24]
mov edx, dword [ebx + 0x28]
call fcn.00404868
mov al, byte [ebx + 4]
mov byte [ebp - 0x26], al
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x31c]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x208]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50ce96
mov eax, dword [ebp - 4]
call fcn.00506b64
ret
mov eax, dword [ebp - 4]
call fcn.00504a9c
test eax, eax
jle 0x50d042
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x294]
dec eax
cmp eax, dword [ebp - 0xc]
jge 0x50d042
mov eax, dword [ebp - 4]
mov ebx, dword [ebp - 0xc]
mov edx, ebx
sub edx, dword [eax + 0x294]
mov eax, dword [ebp - 0x14]
call fcn.004f6a04
mov esi, eax
mov eax, dword [ebp - 4]
cmp dword [eax + 0x31c], 0
jne 0x50ce38
mov dl, 1
mov eax, dword [0x429fc4]
call fcn.0042b75c
mov edx, dword [ebp - 4]
mov dword [edx + 0x31c], eax
mov eax, esi
call fcn.0050f604
mov edx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x31c]
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x31c]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x208]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax]
call dword [ecx + 8]
mov al, byte [esi + 0x31]
mov byte [ebp - 0x25], al
mov eax, esi
call fcn.0050f5e4
mov byte [ebp - 0x26], al
lea eax, [ebp - 0x24]
push eax
mov eax, dword [ebp - 4]
mov edx, ebx
sub edx, dword [eax + 0x294]
mov ecx, dword [ebp - 0x14]
mov eax, dword [ebp - 4]
mov ebx, dword [eax]
call dword [ebx + 0x1b0]
cmp byte [ebp - 0x25], 0
je 0x50cea3
mov ebx, 2
jmp 0x50cea5
xor ebx, ebx
cmp byte [ebp - 0x27], 0
je 0x50cebd
mov eax, dword [ebp - 0x14]
call fcn.004f540c
add al, 0xfc
sub al, 2
jae 0x50cebd
mov al, 1
jmp 0x50cef3
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x32c]
push eax
mov eax, dword [ebp - 0x24]
push eax
lea eax, [ebp - 0x37]
push eax
mov al, byte [ebp - 0x25]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp - 4]
call fcn.0044e914
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x208]
mov ecx, ebx
call fcn.004eb510
mov edx, dword [ebp - 4]
cmp byte [edx + 0x254], 0
je 0x50cf06
mov esi, 2
jmp 0x50cf0b
mov esi, 1
mov edx, dword [ebp - 8]
mov edx, dword [edx + 8]
mov ebx, edx
test al, al
jne 0x50cf30
cmp byte [ebp - 0x26], 1
jne 0x50d03a
mov eax, dword [ebp - 0x1c]
sub eax, 2
cmp eax, dword [ebp - 0x2f]
jle 0x50d03a
lea eax, [ebx + 0x38]
mov edx, dword [ebp - 0x24]
call fcn.00404824
push esi
lea edi, [ebx + 0x18]
lea esi, [ebp - 0x37]
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
mov al, byte [ebp - 0x26]
sub al, 1
jb 0x50cf59
je 0x50cf78
dec al
je 0x50cf9d
jmp 0x50cfde
lea ecx, [ebp - 0x54]
mov edx, dword [ebp - 0x33]
sub edx, esi
mov eax, dword [ebp - 0x37]
dec eax
call fcn.00407090
mov eax, dword [ebp - 0x54]
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x50]
mov dword [ebx + 0xc], eax
jmp 0x50cfde
lea ecx, [ebp - 0x54]
mov edx, dword [ebp - 0x33]
sub edx, esi
mov eax, dword [ebp - 0x1c]
inc eax
sub eax, dword [ebp - 0x18]
sub eax, 7
call fcn.00407090
mov eax, dword [ebp - 0x54]
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x50]
mov dword [ebx + 0xc], eax
jmp 0x50cfde
mov eax, dword [ebp - 0x1c]
inc eax
sub eax, dword [ebp - 0x18]
sub eax, 6
mov edx, dword [ebp - 0x18]
sar edx, 1
jns 0x50cfb1
adc edx, 0
add eax, edx
mov edx, dword [ebp - 0x1c]
sub edx, dword [ebp - 0x37]
sub edx, 4
sar edx, 1
jns 0x50cfc3
adc edx, 0
sub eax, edx
lea ecx, [ebp - 0x54]
mov edx, dword [ebp - 0x33]
sub edx, esi
call fcn.00407090
mov eax, dword [ebp - 0x54]
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x50]
mov dword [ebx + 0xc], eax
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x6c]
test al, al
je 0x50cff8
mov eax, dword [ebp - 4]
call fcn.0044bfcc
sub eax, dword [ebx + 8]
mov dword [ebx + 8], eax
lea ecx, [ebp - 0x54]
lea edx, [ebx + 8]
mov eax, dword [ebp - 4]
call fcn.0044c0e0
mov eax, dword [ebp - 0x54]
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x50]
mov dword [ebx + 0xc], eax
mov eax, dword [0x4f7cd4]
mov dword [ebx + 4], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x31c]
mov dword [ebx + 0x3c], eax
cmp byte [ebp - 0x25], 0
je 0x50d042
mov eax, dword [ebp - 0x2f]
sub eax, dword [ebp - 0x37]
sub eax, 4
mov dword [ebx + 0x10], eax
jmp 0x50d042
lea eax, [ebx + 0x38]
call fcn.004047d0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50d067
lea eax, [ebp - 0x3c]
call fcn.004047d0
lea eax, [ebp - 0x24]
call fcn.004047d0
ret