Function at 0x40d870
Capabilities:
Encode data using xor
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4b3f31
mov eax, dword fs:[0]
push eax
mov eax, 0x1678
call fcn.004a4490
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x1674], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, esp
push eax
lea eax, [esp + 0x168c]
mov dword fs:[0], eax
mov edi, dword [esp + 0x169c]
xor ebx, ebx
mov esi, ecx
cmp edi, ebx
je 0x40dcea
mov ecx, dword [0x4e7b84]
push 0x200
lea eax, [esp + 0x28c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 0x214
call fcn.00460a30
push eax
call fcn.004852e0
call fcn.004859c0
mov edx, dword [esi + 0x8e9c]
or word [esi + 0x679c], 0x40
push ebx
add edx, 7
push ebx
push edx
mov ecx, esi
call fcn.00430a90
push ebx
push 0x73
mov ecx, esi
call fcn.0040bdf0
push 2
push ebx
push ebx
mov ecx, esi
call fcn.00430a90
mov ecx, esi
call fcn.00430300
push edx
push eax
push edi
mov ecx, esi
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], edx
mov dword [esp + 0x3c], eax
mov dword [esp + 0x40], edx
call fcn.0040b220
push 0x14
lea ecx, [esi + 0x74c0]
mov edi, eax
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.0040cde0
push ebx
push 0x4b8988
push ebx
push ebx
mov eax, 0x4000
or word [esi + 0x74c8], ax
push ebx
mov ecx, esi
call fcn.0040c530
push ebx
push ebx
push ebx
mov ecx, esi
call fcn.00430a90
mov ebp, edi
shl ebp, 9
push ebp
mov dword [esp + 0x28], ebx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x4c], ebp
call fcn.004a3d3c
mov ebx, eax
add esp, 4
mov dword [esp + 0x38], ebx
test ebx, ebx
jne 0x40d9b1
test ebp, ebp
je 0x40d9b1
mov ecx, 0x4d56b4
call fcn.00428da0
mov dword [esp + 0x3c], ebp
mov dword [esp + 0x40], ebp
mov dword [esp + 0x1694], 0
push ebp
push 0
push ebx
call fcn.004a44c0
add esp, 0xc
cmp dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0xfffffff
jl 0x40dbcc
jg 0x40d9f6
cmp dword [esp + 0x14], 0
jbe 0x40dbcc
jmp 0x40d9f6
mov ebx, dword [esp + 0x38]
call fcn.0046afb0
cmp dword [esp + 0x18], 0
mov eax, dword [esp + 0x14]
jg 0x40da33
jl 0x40da0f
cmp eax, 0x200
jae 0x40da33
mov ecx, 0x200
sub ecx, eax
push ecx
lea edx, [esp + eax + 0x8c]
push 0
push edx
mov ebp, eax
call fcn.004a44c0
add esp, 0xc
xor eax, eax
mov dword [esp + 0x18], eax
jmp 0x40da42
add eax, 0xfffffe00
adc dword [esp + 0x18], 0xffffffff
mov ebp, 0x200
mov dword [esp + 0x14], eax
push ebp
lea eax, [esp + 0x8c]
push eax
mov ecx, esi
call fcn.00430da0
mov eax, dword [esp + 0x24]
shl eax, 9
add eax, ebx
mov ecx, eax
neg ecx
lea ebx, [esp + ecx + 0x8a]
lea ebp, [esp + ecx + 0x88]
lea edx, [esp + ecx + 0x89]
lea ecx, [esp + ecx + 0x8b]
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x44], ebx
mov ecx, 0x80
lea esp, [esp]
movzx ebx, byte [eax + ebp]
xor byte [eax], bl
movzx ebx, byte [edx + eax]
xor byte [eax + 1], bl
mov ebx, dword [esp + 0x44]
movzx ebx, byte [ebx + eax]
xor byte [eax + 2], bl
mov ebx, dword [esp + 0x4c]
movzx ebx, byte [ebx + eax]
xor byte [eax + 3], bl
add eax, 4
sub ecx, 1
jne 0x40da90
push 0x200
lea edx, [esp + 0x8c]
push edx
push 0xffffffffffffffff
call fcn.00420800
mov ecx, dword [esp + 0x20]
mov byte [esp + ecx + 0x688], al
inc ecx
shr eax, 8
mov byte [esp + ecx + 0x688], al
inc ecx
mov dword [esp + 0x20], ecx
cmp ecx, 0x1000
jne 0x40db57
push esi
lea ecx, [esp + 0x74]
call fcn.00462ac0
mov byte [esp + 0x1694], 1
push 2
xor ebp, ebp
push ebp
push ebp
mov ecx, esi
call fcn.00430a90
push 0x1000
lea eax, [esp + 0x68c]
push eax
mov ecx, esi
call fcn.00430b70
mov edx, dword [esp + 0x1c]
push 0x1000
lea ecx, [esp + 0x68c]
push ecx
push edx
call fcn.00420800
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ebp
mov byte [esp + 0x1694], 0
lea ecx, [esp + 0x70]
call fcn.00462af0
jmp 0x40db59
xor ebp, ebp
mov ebx, dword [esp + 0x28]
mov eax, ebx
and eax, 0xff
xor ecx, ecx
or eax, ecx
jne 0x40db91
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
push eax
push ecx
push ebp
push 0x200
push edx
push ebx
call fcn.004a4ac0
push edx
push eax
push 0x4b8988
call fcn.00409c40
mov eax, dword [esp + 0x24]
add ebx, 1
adc dword [esp + 0x2c], ebp
inc eax
mov dword [esp + 0x28], ebx
mov dword [esp + 0x24], eax
cmp eax, edi
jb 0x40dbad
mov dword [esp + 0x24], ebp
cmp dword [esp + 0x18], ebp
jg 0x40d9f2
jl 0x40dbc4
cmp dword [esp + 0x14], 0
ja 0x40d9f2
mov ebx, dword [esp + 0x38]
mov ebp, dword [esp + 0x48]
push 2
push 0
push 0
mov ecx, esi
call fcn.00430a90
mov eax, dword [esp + 0x20]
push eax
lea ecx, [esp + 0x68c]
push ecx
mov ecx, esi
call fcn.00430b70
mov edx, dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
push edx
lea eax, [esp + 0x68c]
push eax
push ecx
call fcn.00420800
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x24], eax
call fcn.00430b70
mov edx, dword [esp + 0x1c]
push ebp
push ebx
push edx
call fcn.00420800
mov ecx, dword [esp + 0x30]
not eax
mov dword [esi + 0x74d8], eax
mov eax, dword [esp + 0x34]
push 0
push eax
push ecx
mov ecx, esi
call fcn.00430a90
push 0
lea ecx, [esp + 0x54]
call fcn.00457ee0
mov byte [esp + 0x1694], 2
push 8
push str.Protect
lea ecx, [esp + 0x58]
call fcn.00457db0
push edi
lea ecx, [esp + 0x54]
call fcn.00457cf0
mov edx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x28]
push edx
push ebp
lea ecx, [esp + 0x58]
call fcn.00457d80
lea eax, [esi + 0x80f0]
push eax
lea ecx, [esp + 0x54]
call fcn.004580a0
push 0
push 0x4b8988
shl edi, 8
push 0
add edi, ebp
add edi, edi
push edi
push 0
mov ecx, esi
call fcn.0040c530
push 2
push 0
push 0
mov ecx, esi
call fcn.00430a90
lea ecx, [esp + 0x288]
push ecx
call fcn.004852e0
call fcn.004859c0
mov byte [esp + 0x1694], 0
lea ecx, [esp + 0x50]
call fcn.00457f90
mov dword [esp + 0x1694], 0xffffffff
test ebx, ebx
je 0x40dcea
push ebx
call fcn.004a3dff
add esp, 4
mov ecx, dword [esp + 0x168c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x1674]
xor ecx, esp
call fcn.004a3c63
add esp, 0x1684
ret 4