Function at 0x421a30
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, edx
mov esi, ecx
cmp edi, 0x20
je 0x421a76
cmp edi, 0x25
je 0x421a76
cmp edi, 0x27
je 0x421a76
cmp edi, 0x6b
je 0x421a76
cmp edi, 0xbb
je 0x421a76
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret
cmp dword [esi + 0x70], 0
je case.0x421ab1.33
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
push 0x10
sets bl
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
lea eax, [edi - 0x20]
sets cl
cmp eax, 0x9b
ja case.0x421ab1.33
movzx eax, byte [eax + 0x421d48]
jmp dword [eax*4 + 0x421d34]
test bl, bl
je 0x421ad5
mov ecx, dword [esi + 0x70]
mov eax, dword [ecx + 0x20]
mov dword [esi + 0x78], eax
lea eax, [ebp - 0x18]
mov edx, dword [ecx + 0x20]
push eax
lea eax, [ebp - 0x1c]
push eax
push 2
push edx
jmp 0x421afb
test cl, cl
je case.0x421ab1.33
mov eax, dword [esi + 0x70]
mov edx, dword [esi + 0x78]
mov ecx, dword [eax + 0x20]
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x1c]
cmp ecx, edx
push eax
mov eax, ecx
cmovbe eax, edx
cmovbe edx, ecx
push 4
push eax
mov ecx, esi
call fcn.00420fd0
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0x14]
push eax
push 1
push dword [ebp - 0x18]
mov ecx, esi
call fcn.00420d50
test al, al
je case.0x421ab1.33
push 0
lea eax, [ebp - 0x14]
push eax
push dword [esi]
call dword [sym.imp.USER32.dll_InvalidateRect]
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret
mov edi, dword [esi + 0x70]
test byte [edi + 0x28], 1
jne 0x421b6a
test byte [edi], 4
je 0x421b6a
push 0
mov edx, edi
mov ecx, esi
call fcn.004209c0
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret
mov ecx, dword [edi + 0x24]
test ecx, ecx
je case.0x421ab1.33
mov edi, dword [edi + 0x20]
dec ecx
test edi, edi
je case.0x421ab1.33
mov eax, dword [esi + 0xd0]
mov eax, dword [eax + 8]
lea eax, [eax + edi*4]
lea ecx, [ecx]
mov ebx, dword [eax - 4]
lea eax, [eax - 4]
dec edi
cmp dword [ebx + 0x24], ecx
je 0x421bb3
test edi, edi
jne 0x421b90
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret
mov dword [esi + 0x70], ebx
mov edx, edi
mov eax, dword [ebx + 0x20]
mov ecx, esi
mov dword [esi + 0x78], eax
call fcn.004212f0
push 0
mov edx, ebx
mov ecx, esi
call fcn.00421140
lea eax, [ebp - 0x18]
mov edx, edi
push eax
lea eax, [ebp - 0x1c]
push eax
push 4
push edi
mov ecx, esi
call fcn.00420fd0
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0x14]
push eax
push 1
push dword [ebp - 0x18]
mov ecx, esi
call fcn.00420d50
test al, al
je 0x421c09
push 0
lea eax, [ebp - 0x14]
push eax
push dword [esi]
call dword [sym.imp.USER32.dll_InvalidateRect]
mov ecx, esi
call fcn.00423740
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret
mov ecx, dword [esi + 0x70]
test byte [ecx + 0x28], 1
jne case.0x421ab1.33
test byte [ecx], 4
jne 0x421c53
mov edx, ecx
mov ecx, esi
push 1
call fcn.004209c0
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret
mov edx, dword [ecx + 0x20]
mov edi, dword [esi + 0xd0]
lea eax, [edx + 1]
cmp eax, dword [edi]
jae case.0x421ab1.33
mov eax, dword [edi + 8]
mov edi, dword [eax + edx*4 + 4]
mov eax, dword [ecx + 0x24]
inc eax
cmp dword [edi + 0x24], eax
jne case.0x421ab1.33
mov dword [esi + 0x70], edi
mov ecx, esi
mov eax, dword [edi + 0x20]
mov dword [esi + 0x78], eax
mov edx, dword [edi + 0x20]
inc edx
call fcn.004212f0
push 0
mov edx, edi
mov ecx, esi
call fcn.00421140
mov eax, dword [esi + 0x70]
mov edx, dword [eax + 0x20]
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x1c]
push eax
push 4
push edx
jmp 0x421bdd
cmp edi, 0x6b
jne 0x421ccc
test bl, bl
jne 0x421cdc
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret
cmp edi, 0xbb
jne case.0x421ab1.33
test bl, bl
je case.0x421ab1.33
test cl, cl
je case.0x421ab1.33
test byte [esi + 0x20], 0x10
je 0x421cf4
mov edx, dword [esi + 8]
mov ecx, esi
push 0
push dword [esi + 0xb0]
call fcn.00420560
xor edi, edi
cmp dword [esi + 0xa8], edi
jbe case.0x421ab1.33
mov edi, edi
mov eax, dword [esi + 0xa0]
mov ecx, esi
mov edx, dword [esi + 0xc]
push 0
push dword [eax + edi*4]
call fcn.00420560
inc edi
cmp edi, dword [esi + 0xa8]
jb 0x421d00
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042d1c6
mov esp, ebp
pop ebp
ret