Function at 0x40d2d0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40cce6
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40cce6
mov edx, edi
mov word [esp + edi*4 + 0x4b4], cx
mov word [esp + edi*4 + 0x4b6], ax
inc edx
mov edi, edx
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040d860
add esp, 0xc
test edi, edi
sete byte [esp + 0xb]
je 0x40cda2
mov ecx, edi
xor eax, eax
cmp edi, 1
je 0x40cd5f
mov ecx, edi
and ecx, 0xfffffffe
xor eax, eax
nop
nop
nop
nop
nop
nop
movzx edx, word [esp + eax*4 + 0x4b4]
movzx esi, dl
inc dword [esp + esi*4 + 0x934]
shr edx, 8
inc dword [esp + edx*4 + 0xd34]
movzx edx, word [esp + eax*4 + 0x4b8]
movzx esi, dl
inc dword [esp + esi*4 + 0x934]
shr edx, 8
inc dword [esp + edx*4 + 0xd34]
add eax, 2
cmp ecx, eax
jne 0x40cd20
mov edx, edi
test dl, 1
je 0x40cd82
movzx eax, word [esp + eax*4 + 0x4b4]
movzx ecx, al
inc dword [esp + ecx*4 + 0x934]
shr eax, 8
inc dword [esp + eax*4 + 0xd34]
mov eax, dword [esp + 0xd34]
jmp 0x40cdab
xor edx, edx
mov byte [esp + 0xb], 1
xor eax, eax
xor ecx, ecx
cmp eax, edx
setne cl
inc ecx
mov dword [esp + 0x2c], ecx
lea eax, [edx - 1]
mov dword [esp + 0x24], eax
mov dword [esp], edx
and edx, 0xfffffffe
lea ebp, [esp + 0x4b4]
lea eax, [esp + 0x1134]
xor ecx, ecx
lea esi, [esp + 0x934]
xor edi, edi
mov dword [esp + 0x18], edx
jmp 0x40ce14
inc edi
mov eax, ecx
and eax, 8
xor ecx, 8
lea ecx, [ecx + eax*2]
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
mov ebp, dword [esp + 0xc]
je 0x40cf3b
mov dword [esp + 0x28], edi
mov dword [esp + 4], ebp
mov dword [esp + 0xc], eax
mov eax, 3
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov dword [esp + eax*4 + 0xa8], edx
add edx, dword [esi + eax*4 - 0xc]
mov dword [esp + eax*4 + 0xac], edx
add edx, dword [esi + eax*4 - 8]
mov dword [esp + eax*4 + 0xb0], edx
add edx, dword [esi + eax*4 - 4]
mov dword [esp + eax*4 + 0xb4], edx
add edx, dword [esi + eax*4]
add eax, 4
cmp eax, 0x103
jne 0x40ce30
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x40cdf0
cmp dword [esp + 0x24], 0
je 0x40ceec
xor eax, eax
mov edi, dword [esp + 0xc]
mov ebp, dword [esp + 4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [ebp + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov edx, dword [esp + 4]
mov edx, dword [edx + eax*4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 4]
movzx edx, word [edx + eax*4 + 4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov ebp, dword [esp + 4]
mov edx, dword [ebp + eax*4 + 4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 0x18]
add eax, 2
cmp edx, eax
jne 0x40ce90
jmp 0x40ceee
xor eax, eax
test byte [esp], 1
mov ebx, dword [esp + 0x15cc]
mov edi, dword [esp + 0x28]
je 0x40cdf0
mov edx, dword [esp + 4]
movzx edx, word [edx + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov edx, dword [esp + 4]
mov eax, dword [edx + eax*4]
mov edx, dword [esp + 0xc]
mov dword [edx + ebx*4], eax
mov ebx, dword [esp + 0x15cc]
jmp 0x40cdf0
cmp dword [esp], 0
je 0x40d315
mov ecx, dword [esp]
cmp ecx, 1
jne 0x40cf58
mov word [ebp], 1
jmp 0x40d194
movzx eax, word [ebp + 4]
add word [ebp], ax
cmp ecx, 3
jl 0x40d017
mov eax, 2
mov ecx, 2
sub ecx, dword [esp]
mov dword [esp + 4], ecx
xor esi, esi
mov edx, 1
jmp 0x40cfa8
movzx ecx, word [ebp + eax*4]
add word [ebp + edx*4], cx
inc eax
mov ecx, dword [esp + 4]
add ecx, edx
inc ecx
inc edx
cmp ecx, 1
je 0x40d017
movzx ecx, word [ebp + esi*4]
cmp eax, dword [esp]
jge 0x40cfbc
movzx ebx, word [ebp + eax*4]
cmp cx, bx
jae 0x40cff0
mov word [ebp + edx*4], cx
mov word [ebp + esi*4], dx
inc esi
cmp eax, dword [esp]
jge 0x40cffb
cmp esi, edx
jge 0x40cf90
movzx ebx, word [ebp + esi*4]
movzx ecx, word [ebp + eax*4]
cmp bx, cx
jae 0x40cf95
jmp 0x40d000
mov word [ebp + edx*4], bx
inc eax
cmp eax, dword [esp]
jl 0x40cfcc
movzx ebx, word [ebp + esi*4]
add word [ebp + edx*4], bx
mov ecx, esi
mov word [ebp + esi*4], dx
and esi, 1
xor ecx, 1
lea esi, [ecx + esi*2]
jmp 0x40cf9b
mov edx, dword [esp]
mov word [ebp + edx*4 - 8], 0
mov ecx, edx
add ecx, 0xfffffffd
js 0x40d0a5
and edx, 3
xor edx, 2
mov eax, ecx
je 0x40d054
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [ebp + eax*4]
movzx esi, word [ebp + esi*4]
inc esi
mov word [ebp + eax*4], si
dec eax
dec edx
jne 0x40d040
cmp ecx, 3
mov edx, dword [esp]
jb 0x40d0a5
inc eax
nop
nop
nop
movzx ecx, word [ebp + eax*4 - 4]
movzx ecx, word [ebp + ecx*4]
inc ecx
mov word [ebp + eax*4 - 4], cx
movzx ecx, word [ebp + eax*4 - 8]
movzx ecx, word [ebp + ecx*4]
inc ecx
mov word [ebp + eax*4 - 8], cx
movzx ecx, word [ebp + eax*4 - 0xc]
movzx ecx, word [ebp + ecx*4]
inc ecx
mov word [ebp + eax*4 - 0xc], cx
movzx ecx, word [ebp + eax*4 - 0x10]
movzx ecx, word [ebp + ecx*4]
inc ecx
mov word [ebp + eax*4 - 0x10], cx
add eax, 0xfffffffc
jne 0x40d060
lea eax, [edx - 2]
mov dword [esp + 4], 1
xor ecx, ecx
mov edx, dword [esp + 0x24]
jmp 0x40d0d0
inc ecx
lea edi, [ebx + ebx]
mov dword [esp + 4], edi
test ebx, ebx
je 0x40d183
test eax, eax
js 0x40d100
lea ebx, [eax + 1]
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + 0xc]
movzx esi, word [esi + eax*4]
cmp ecx, esi
jne 0x40d0f9
inc edi
dec eax
cmp ebx, edi
jne 0x40d0e0
mov eax, 0xffffffff
mov edi, ebx
mov ebp, dword [esp + 0xc]
jmp 0x40d102
xor edi, edi
mov esi, dword [esp + 4]
mov ebx, edi
sub esi, edi
jle 0x40d0c0
and esi, 3
mov dword [esp + 0x18], esi
je 0x40d147
lea edi, [edx*4]
add edi, ebp
xor esi, esi
mov ebp, dword [esp + 0x18]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [edi], cx
inc esi
add edi, 0xfffffffc
cmp ebp, esi
jne 0x40d130
mov ebp, dword [esp + 4]
mov edi, ebp
sub edi, esi
sub edx, esi
jmp 0x40d14d
mov ebp, dword [esp + 4]
mov edi, ebp
mov esi, ebx
sub esi, ebp
cmp esi, 0xfffffffc
mov ebp, dword [esp + 0xc]
ja 0x40d0c0
nop
nop
mov word [ebp + edx*4], cx
mov word [ebp + edx*4 - 4], cx
mov word [ebp + edx*4 - 8], cx
mov word [ebp + edx*4 - 0xc], cx
add edx, 0xfffffffc
add edi, 0xfffffffc
cmp edi, ebx
jg 0x40d160
jmp 0x40d0c0
cmp dword [esp], 0
mov ebx, dword [esp + 0x15cc]
jle 0x40d315
mov eax, dword [esp]
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x24], 3
jb 0x40d1db
mov edx, dword [esp]
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
movzx esi, word [ebp + ecx*4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 8]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 0xc]
inc dword [esp + esi*4 + 0x30]
add ecx, 4
cmp edx, ecx
jne 0x40d1b0
test eax, eax
je 0x40d1fd
lea ecx, [ecx*4]
add ecx, ebp
xor edx, edx
nop
nop
nop
nop
nop
nop
movzx esi, word [ecx + edx*4]
inc dword [esp + esi*4 + 0x30]
inc edx
cmp eax, edx
jne 0x40d1f0
cmp dword [esp], 2
jl 0x40d315
cmp ebx, 0x20
jge 0x40d270
mov eax, dword [esp + ebx*4 + 0x30]
mov edx, ebx
neg edx
mov ecx, ebx
and edx, 3
je 0x40d22c
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
inc ecx
mov dword [esp + ebx*4 + 0x30], eax
dec edx
jne 0x40d220
lea edx, [ebx - 0x1d]
cmp edx, 3
jb 0x40d268
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x38]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x3c]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x40]
add ecx, 4
mov dword [esp + ebx*4 + 0x30], eax
cmp ecx, 0x20
jne 0x40d240
test ebx, ebx
jle 0x40d305
lea edx, [ebx + 1]
xor ecx, ecx
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + edx*4 + 0x2c]
shl esi, cl
add eax, esi
dec edx
inc ecx
cmp edx, 1
ja 0x40d280
mov edx, 1
mov ecx, ebx
shl edx, cl
cmp eax, edx
jne 0x40d597
jmp 0x40d315
add eax, 2
cmp ecx, eax
je 0x40ccac
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40d2e6
mov word [esp + edi*4 + 0x4b4], si
mov word [esp + edi*4 + 0x4b6], ax
inc edi
movzx esi, word [edx + eax*2]
test si, si
je 0x40d2c0
mov word [esp + edi*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + edi*4 + 0x4b6], si
inc edi
jmp 0x40d2c0
mov edx, 1
mov ecx, ebx
shl edx, cl
xor eax, eax
jmp 0x40d597
mov ecx, dword [esp + 0x14]
shl ecx, 5
mov esi, dword [esp + 0x10]
mov dword [esp + 0x14], ecx
lea eax, [esi + ecx]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040d860
add esp, 0xc
mov eax, dword [esp + 0x1c]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040d860
add esp, 0xc
test ebx, ebx
jle 0x40d440
add ebp, 0xfffffffe
mov eax, 1
mov ecx, dword [esp + 0x14]
add ecx, dword [esp + 0x10]
mov dword [esp + 0x14], ecx
mov dword [esp + 0xc], ebp
jmp 0x40d393
mov esi, dword [esp]
mov dword [esp], esi
lea ecx, [eax + 1]
cmp eax, ebx
mov eax, ecx
je 0x40d440
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x40d380
mov edx, ecx
and edx, 3
je 0x40d3f0
mov esi, dword [esp]
lea edi, [esi*4]
add edi, ebp
xor esi, esi
mov ebp, dword [esp + 0x14]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, word [edi]
mov byte [ebx + ebp + 0x8f12], al
inc esi
add edi, 0xfffffffc
cmp edx, esi
jne 0x40d3c0
sub dword [esp], esi
mov edx, ecx
sub edx, esi
mov ebx, dword [esp + 0x15cc]
mov ebp, dword [esp + 0xc]
jmp 0x40d3f2
mov edx, ecx
cmp ecx, 4
mov esi, dword [esp]
mov edi, dword [esp + 0x14]
jb 0x40d383
dec edx
nop
movzx ecx, word [ebp + esi*4]
mov byte [ecx + edi + 0x8f12], al
movzx ecx, word [ebp + esi*4 - 4]
mov byte [ecx + edi + 0x8f12], al
movzx ecx, word [ebp + esi*4 - 8]
mov byte [ecx + edi + 0x8f12], al
movzx ecx, word [ebp + esi*4 - 0xc]
add esi, 0xfffffffc
mov byte [ecx + edi + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x40d400
jmp 0x40d383
mov edx, dword [esp + 0x15c8]
mov dword [esp + 0x938], 0
cmp ebx, 2
jl 0x40d4ba
inc ebx
xor eax, eax
cmp ebx, 4
jge 0x40d464
mov ebx, 3
mov ecx, 2
jl 0x40d4a1
mov edx, ebx
and edx, 0x7ffffffe
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x2c]
add eax, eax
mov dword [esp + ecx*4 + 0x934], eax
add eax, dword [esp + ecx*4 + 0x30]
add eax, eax
mov dword [esp + ecx*4 + 0x938], eax
add ecx, 2
cmp edx, ecx
jne 0x40d480
test bl, 1
mov edx, dword [esp + 0x15c8]
je 0x40d4ba
add eax, dword [esp + ecx*4 + 0x2c]
add eax, eax
mov dword [esp + ecx*4 + 0x934], eax
test edx, edx
jle 0x40d58c
xor eax, eax
mov ecx, dword [esp + 0x20]
lea esi, [ecx + ecx*8]
mov edi, esi
shl edi, 5
mov ecx, dword [esp + 0x10]
add edi, ecx
mov dword [esp + 4], edi
shl esi, 6
add esi, ecx
mov dword [esp + 0x18], esi
jmp 0x40d50c
mov ecx, dword [esp + 0x18]
mov word [ecx + eax*2 + 0x8852], di
mov edx, dword [esp + 0x15c8]
inc eax
cmp eax, edx
je 0x40d58c
mov ecx, dword [esp + 4]
movzx ebx, byte [eax + ecx + 0x8f12]
test ebx, ebx
je 0x40d503
mov edx, dword [esp + ebx*4 + 0x934]
lea ecx, [edx + 1]
mov dword [esp + ebx*4 + 0x934], ecx
xor edi, edi
cmp ebx, 1
je 0x40d570
mov ebp, ebx
and ebp, 0xfffffffe
xor ecx, ecx
nop
nop
nop
nop
nop
mov edi, edx
xor edi, 0x7ffffffe
mov esi, edx
or esi, 1
and esi, edi
mov edi, edx
shr edi, 1
shl ecx, 2
add esi, esi
or esi, ecx
mov ecx, edi
xor ecx, 0xfffffffe
or edi, 1
and edi, ecx
or edi, esi
shr edx, 2
mov ecx, edi
add ebp, 0xfffffffe
jne 0x40d540
test bl, 1
je 0x40d4f0
add edi, edi
mov ecx, edx
xor ecx, 0xfffffffe
or edx, 1
and edx, ecx
or edi, edx
jmp 0x40d4f0
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
dec dword [esp + ebx*4 + 0x30]
mov ecx, ebx
nop
nop
nop
cmp ecx, 2
jl 0x40d5b8
mov esi, dword [esp + ecx*4 + 0x2c]
dec ecx
test esi, esi
je 0x40d5a0
dec esi
mov dword [esp + ecx*4 + 0x30], esi
add dword [esp + ecx*4 + 0x34], 2
mov ecx, eax
not ecx
lea eax, [ecx + eax*2]
cmp eax, edx
jne 0x40d597
jmp 0x40d315