Function at 0x490860
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push 0xffffffffffffffff
push 0x4dd7d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x74
mov eax, dword [0x50ede4]
mov ecx, dword [0x50ede8]
mov dx, word [0x50edec]
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov ecx, dword [str.Shift]
xor eax, eax
mov dword [esp + 0x46], ecx
mov dword [esp + 0x3a], eax
mov word [esp + 0x38], dx
mov edx, dword [0x50eddc]
xor ecx, ecx
mov dword [esp + 0x3e], eax
mov dword [esp + 0x52], ecx
mov word [esp + 0x42], ax
mov eax, dword [0x50ede0]
mov dword [esp + 0x4a], edx
mov edx, dword [0x50edd0]
mov dword [esp + 0x56], ecx
mov dword [esp + 0x64], ecx
push ebx
mov dword [esp + 0x52], eax
mov eax, dword [0x50edd4]
mov dword [esp + 0x60], edx
mov edx, dword [0x4f4e90]
push ebp
mov dword [esp + 0x70], ecx
push esi
push edi
mov byte [esp + 0x54], 8
mov byte [esp + 0x6a], 4
mov dword [esp + 0x70], eax
mov dword [esp + 0x7c], ecx
mov byte [esp + 0x80], 0x10
mov dword [esp + 0x10], edx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrlenW]
mov dword [esp + 0x8c], ecx
lea ebp, [esp + 0x40]
mov dword [esp + 0x14], 3
mov al, byte [esp + 0x94]
mov cl, byte [ebp + 0x14]
test al, cl
je 0x4909d5
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx - 8]
test eax, eax
jle 0x490965
mov edx, 0x50edc8
test edx, edx
jne 0x49094f
xor eax, eax
jmp 0x490956
push 0x50edc8
call ebx
push 0x50edc8
push eax
lea ecx, [esp + 0x18]
call fcn.00417ee0
test ebp, ebp
je 0x4909d5
push ebp
call ebx
test eax, eax
je 0x4909d5
mov edx, dword [esp + 0x10]
mov ecx, dword [edx - 0xc]
lea esi, [edx - 0xc]
cmp ecx, 1
jg 0x4909bb
mov edi, dword [edx - 8]
lea ecx, [edi + eax]
cmp ecx, dword [edx - 4]
jg 0x4909bb
lea ecx, [eax + eax]
lea edi, [edx + edi*2]
mov edx, ecx
mov esi, ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x10]
mov edx, dword [ecx - 8]
add edx, eax
mov dword [ecx - 8], edx
mov eax, dword [esp + 0x10]
mov ecx, dword [eax - 8]
mov word [eax + ecx*2], 0
jmp 0x4909d5
push ebp
push eax
push edx
mov edx, dword [edx - 8]
push edx
lea ecx, [esp + 0x20]
call fcn.00419700
test eax, eax
je 0x4909d5
push esi
call fcn.00417fe0
mov eax, dword [esp + 0x14]
add ebp, 0x16
dec eax
mov dword [esp + 0x14], eax
jne 0x490925
xor esi, esi
mov ecx, 9
xor eax, eax
lea edi, [esp + 0x1a]
mov word [esp + 0x18], si
push esi
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, dword [esp + 0x9c]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
and eax, 0xffff
lea ecx, [esp + 0x18]
shl eax, 0x10
or al, 1
push 0x13
push ecx
push eax
call dword [sym.imp.USER32.dll_GetKeyNameTextW]
test eax, eax
mov eax, dword [esp + 0x10]
jne 0x490a63
mov ecx, dword [0x4f40f0]
lea edx, [eax - 0xc]
cmp edx, ecx
je 0x490a5c
add eax, 0xfffffff4
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jg 0x490a5c
mov eax, dword [esp + 0x10]
add eax, 0xfffffff4
push eax
call fcn.004d7f79
add esp, 4
mov eax, 0x5117f0
jmp 0x490ae0
cmp dword [eax - 8], esi
jle 0x490a88
lea ecx, [esp + 0x18]
push ecx
push eax
push 0x50edb8
push 0x104
push 0x5e8bc0
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x14
jmp 0x490aa5
lea edx, [esp + 0x18]
push edx
push 0x4f5254
push 0x104
push 0x5e8bc0
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x10
mov eax, dword [esp + 0x10]
mov edx, dword [0x4f40f0]
mov word [0x5e8dc6], si
lea ecx, [eax - 0xc]
cmp ecx, edx
je 0x490adb
add eax, 0xfffffff4
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jg 0x490adb
mov edx, dword [esp + 0x10]
add edx, 0xfffffff4
push edx
call fcn.004d7f79
add esp, 4
mov eax, 0x5e8bc0
mov ecx, dword [esp + 0x84]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x80
ret