Function at 0x408ac0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15ac
call fcn.004094a0
mov edi, edx
mov dword [esp + 0xc], ecx
mov ebx, dword [esp + 0x15c4]
mov esi, dword [esp + 0x15c0]
lea eax, [esp + 0x28]
push 0x84
push 0
push eax
call fcn.00409760
add esp, 0xc
cmp dword [esp + 0x15c8], 0
mov dword [esp + 0x14], edi
je 0x408b97
test esi, esi
jle 0x4092a0
xor eax, eax
cmp dword [esp + 0x15c0], 1
je 0x408b68
mov ecx, dword [esp + 0x15c0]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x14]
lea eax, [eax + eax*8]
shl eax, 5
mov edx, dword [esp + 0xc]
add edx, eax
add edx, 0x8f13
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [edx + eax - 1]
inc dword [esp + esi*4 + 0x28]
movzx esi, byte [edx + eax]
inc dword [esp + esi*4 + 0x28]
add eax, 2
cmp ecx, eax
jne 0x408b50
mov ecx, dword [esp + 0x15c0]
test cl, 1
je 0x4092a0
mov ecx, dword [esp + 0x14]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0xc]
movzx eax, byte [eax + ecx + 0x8f12]
inc dword [esp + eax*4 + 0x28]
jmp 0x4092a0
lea eax, [edi + edi*8]
mov dword [esp + 0x1c], eax
mov ebp, eax
shl ebp, 6
test esi, esi
mov dword [esp + 0x18], ebp
jle 0x408c89
cmp esi, 1
jne 0x409112
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c0]
test cl, 1
je 0x408bee
mov ecx, dword [esp + 0xc]
add ecx, ebp
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x408bee
mov word [esp + ebx*4 + 0xac], cx
mov word [esp + ebx*4 + 0xae], ax
inc ebx
lea eax, [esp + 0x52c]
push 0x800
push 0
push eax
call fcn.00409760
add esp, 0xc
test ebx, ebx
sete byte [esp + 0xb]
je 0x408ca0
xor eax, eax
cmp ebx, 1
je 0x408c5f
mov ecx, ebx
and ecx, 0xfffffffe
xor eax, eax
movzx edx, word [esp + eax*4 + 0xac]
movzx esi, dl
inc dword [esp + esi*4 + 0x52c]
shr edx, 8
inc dword [esp + edx*4 + 0x92c]
movzx edx, word [esp + eax*4 + 0xb0]
movzx esi, dl
inc dword [esp + esi*4 + 0x52c]
shr edx, 8
inc dword [esp + edx*4 + 0x92c]
add eax, 2
cmp ecx, eax
jne 0x408c20
test bl, 1
je 0x408c80
movzx eax, word [esp + eax*4 + 0xac]
movzx ecx, al
inc dword [esp + ecx*4 + 0x52c]
shr eax, 8
inc dword [esp + eax*4 + 0x92c]
mov eax, dword [esp + 0x92c]
jmp 0x408ca9
lea eax, [esp + 0x52c]
push 0x800
push 0
push eax
call fcn.00409760
add esp, 0xc
xor ebx, ebx
mov byte [esp + 0xb], 1
xor eax, eax
xor ecx, ecx
cmp eax, ebx
setne cl
inc ecx
mov dword [esp + 0x20], ecx
lea eax, [esp + 0xac]
mov dword [esp], eax
lea eax, [esp + 0x112c]
xor ecx, ecx
lea esi, [esp + 0x52c]
xor edx, edx
mov dword [esp + 4], ebx
jmp 0x408cfe
mov edx, dword [esp + 0x10]
inc edx
add ecx, 8
mov esi, dword [esp + 0x24]
add esi, 0x400
mov eax, edi
cmp edx, dword [esp + 0x20]
je 0x408d9d
mov dword [esp + 0x10], edx
mov edi, dword [esp]
mov dword [esp], eax
mov edx, 3
xor eax, eax
nop
mov dword [esp + edx*4 + 0xd20], eax
add eax, dword [esi + edx*4 - 0xc]
mov dword [esp + edx*4 + 0xd24], eax
add eax, dword [esi + edx*4 - 8]
mov dword [esp + edx*4 + 0xd28], eax
add eax, dword [esi + edx*4 - 4]
mov dword [esp + edx*4 + 0xd2c], eax
add eax, dword [esi + edx*4]
add edx, 4
cmp edx, 0x103
jne 0x408d10
mov dword [esp + 0x24], esi
cmp byte [esp + 0xb], 0
jne 0x408ce0
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, word [edi + edx*4]
shr eax, cl
movzx eax, al
mov ebp, dword [esp + eax*4 + 0xd2c]
mov ebx, dword [edi + edx*4]
mov esi, edi
mov edi, dword [esp]
mov dword [edi + ebp*4], ebx
mov edi, esi
mov ebx, ebp
and ebp, 1
xor ebx, 1
lea ebx, [ebx + ebp*2]
mov dword [esp + eax*4 + 0xd2c], ebx
mov ebx, dword [esp + 4]
inc edx
cmp ebx, edx
jne 0x408d60
jmp 0x408ce0
test ebx, ebx
mov ebx, dword [esp + 0x15c4]
je 0x409185
mov ecx, dword [esp + 4]
cmp ecx, 1
jne 0x408dc2
mov eax, dword [esp]
mov word [eax], 1
jmp 0x408ffd
mov edx, dword [esp]
movzx eax, word [edx + 4]
add word [edx], ax
lea eax, [ecx - 1]
mov dword [esp + 0x10], eax
cmp eax, 2
jl 0x408e8e
mov ecx, 2
mov ebx, 2
sub ebx, dword [esp + 4]
xor esi, esi
mov edx, 1
jmp 0x408e10
inc ecx
add word [ebp + edx*4], ax
lea eax, [ebx + edx]
inc eax
inc edx
cmp eax, 1
je 0x408e8e
mov ebp, dword [esp]
movzx eax, word [ebp + esi*4]
cmp ecx, dword [esp + 4]
jge 0x408e28
movzx edi, word [ebp + ecx*4]
cmp ax, di
jae 0x408e60
mov word [ebp + edx*4], ax
mov word [ebp + esi*4], dx
inc esi
cmp ecx, dword [esp + 4]
jge 0x408e76
mov ebp, dword [esp]
movzx eax, word [ebp + ecx*4]
cmp esi, edx
jge 0x408e00
movzx edi, word [ebp + esi*4]
cmp di, ax
jae 0x408e00
jmp 0x408e7e
mov eax, ecx
and eax, 1
xor ecx, 1
lea ecx, [ecx + eax*2]
mov word [ebp + edx*4], di
cmp ecx, dword [esp + 4]
jl 0x408e39
mov ebp, dword [esp]
movzx edi, word [ebp + esi*4]
add word [ebp + edx*4], di
mov word [ebp + esi*4], dx
inc esi
jmp 0x408e06
mov esi, dword [esp + 4]
mov edx, esi
not edx
mov eax, edx
and eax, 2
mov ebp, esi
and ebp, 0xfffffffd
sub ebp, eax
mov ecx, dword [esp]
mov word [ecx + ebp*4], 0
and esi, 0xfffffffc
and edx, 3
sub esi, edx
js 0x408f31
mov edi, 1
sub edi, edx
mov edx, esi
and edi, 3
je 0x408ee1
mov edx, esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, word [ecx + edx*4]
movzx eax, word [ecx + eax*4]
inc eax
mov word [ecx + edx*4], ax
dec edx
dec edi
jne 0x408ed0
cmp esi, 3
jb 0x408f31
inc edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, word [ecx + edx*4 - 4]
movzx eax, word [ecx + eax*4]
inc eax
mov word [ecx + edx*4 - 4], ax
movzx eax, word [ecx + edx*4 - 8]
movzx eax, word [ecx + eax*4]
inc eax
mov word [ecx + edx*4 - 8], ax
movzx eax, word [ecx + edx*4 - 0xc]
movzx eax, word [ecx + eax*4]
inc eax
mov word [ecx + edx*4 - 0xc], ax
movzx eax, word [ecx + edx*4 - 0x10]
movzx eax, word [ecx + eax*4]
inc eax
mov word [ecx + edx*4 - 0x10], ax
add edx, 0xfffffffc
jne 0x408ef0
mov edi, 1
xor edx, edx
mov ecx, dword [esp + 0x10]
jmp 0x408f53
lea edi, [esi + esi]
inc edx
test esi, esi
mov ebx, dword [esp + 0x15c4]
jle 0x408ff2
xor esi, esi
test ebp, ebp
js 0x408f84
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
movzx eax, word [eax + ebp*4]
cmp edx, eax
jne 0x408f84
mov eax, esi
and eax, 1
xor esi, 1
lea esi, [esi + eax*2]
lea eax, [ebp - 1]
test ebp, ebp
mov ebp, eax
jg 0x408f60
mov ebp, 0xffffffff
mov ebx, edi
sub edi, esi
jle 0x408f40
and edi, 3
je 0x408fb9
mov dword [esp + 0x10], ebp
mov eax, dword [esp]
mov ebp, ecx
lea ecx, [eax + ecx*4]
xor eax, eax
nop
nop
nop
mov word [ecx], dx
inc eax
add ecx, 0xfffffffc
cmp edi, eax
jne 0x408fa0
mov edi, ebx
sub edi, eax
mov ecx, ebp
sub ecx, eax
mov ebp, dword [esp + 0x10]
jmp 0x408fbb
mov edi, ebx
mov eax, esi
sub eax, ebx
cmp eax, 0xfffffffc
mov eax, dword [esp]
ja 0x408f40
nop
nop
nop
nop
nop
mov word [eax + ecx*4], dx
mov word [eax + ecx*4 - 4], dx
mov word [eax + ecx*4 - 8], dx
mov word [eax + ecx*4 - 0xc], dx
add ecx, 0xfffffffc
add edi, 0xfffffffc
cmp edi, esi
jg 0x408fd0
jmp 0x408f40
cmp dword [esp + 4], 0
jle 0x409185
mov eax, dword [esp + 4]
lea edx, [eax - 1]
and eax, 3
xor ecx, ecx
cmp edx, 3
mov edi, dword [esp]
jb 0x40904a
mov edx, dword [esp + 4]
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
nop
movzx esi, word [edi + ecx*4]
inc dword [esp + esi*4 + 0x28]
movzx esi, word [edi + ecx*4 + 4]
inc dword [esp + esi*4 + 0x28]
movzx esi, word [edi + ecx*4 + 8]
inc dword [esp + esi*4 + 0x28]
movzx esi, word [edi + ecx*4 + 0xc]
inc dword [esp + esi*4 + 0x28]
add ecx, 4
cmp edx, ecx
jne 0x409020
test eax, eax
je 0x40906d
mov edx, dword [esp]
lea ecx, [edx + ecx*4]
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [ecx + edx*4]
inc dword [esp + esi*4 + 0x28]
inc edx
cmp eax, edx
jne 0x409060
cmp dword [esp + 4], 2
jl 0x409185
lea eax, [ebx + 1]
cmp eax, 0x21
jge 0x4090e0
mov ecx, dword [esp + ebx*4 + 0x28]
mov edx, ebx
neg edx
and edx, 3
je 0x40909c
nop
nop
nop
add ecx, dword [esp + eax*4 + 0x28]
mov dword [esp + ebx*4 + 0x28], ecx
inc eax
dec edx
jne 0x409090
lea edx, [ebx - 0x1d]
cmp edx, 3
jb 0x4090d8
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add ecx, dword [esp + eax*4 + 0x28]
mov dword [esp + ebx*4 + 0x28], ecx
add ecx, dword [esp + eax*4 + 0x2c]
mov dword [esp + ebx*4 + 0x28], ecx
add ecx, dword [esp + eax*4 + 0x30]
mov dword [esp + ebx*4 + 0x28], ecx
add ecx, dword [esp + eax*4 + 0x34]
mov dword [esp + ebx*4 + 0x28], ecx
add eax, 4
cmp eax, 0x21
jne 0x4090b0
test ebx, ebx
jle 0x409175
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 + 0x24]
shl esi, cl
add eax, esi
dec edx
inc ecx
cmp edx, 1
ja 0x4090f0
mov edx, 1
mov ecx, ebx
shl edx, cl
cmp eax, edx
jne 0x4093fd
jmp 0x409185
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0xc]
lea edx, [eax + ebp]
add edx, 0x8194
xor eax, eax
xor ebx, ebx
jmp 0x40913b
add eax, 2
cmp ecx, eax
je 0x408bbc
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x409156
mov word [esp + ebx*4 + 0xac], si
mov word [esp + ebx*4 + 0xae], ax
inc ebx
movzx esi, word [edx + eax*2]
test si, si
je 0x409130
mov word [esp + ebx*4 + 0xac], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0xae], si
inc ebx
jmp 0x409130
mov edx, 1
mov ecx, ebx
shl edx, cl
xor eax, eax
jmp 0x4093fd
mov esi, dword [esp + 0x1c]
shl esi, 5
mov edi, dword [esp + 0xc]
lea eax, [edi + esi]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.00409760
add esp, 0xc
mov eax, dword [esp + 0x18]
add eax, edi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.00409760
add esp, 0xc
test ebx, ebx
mov ebp, dword [esp]
jle 0x4092a0
add ebp, 0xfffffffe
mov eax, 1
add esi, dword [esp + 0xc]
mov dword [esp], ebp
jmp 0x4091f5
mov edi, dword [esp + 4]
mov dword [esp + 4], edi
lea ecx, [eax + 1]
cmp eax, ebx
mov eax, ecx
je 0x4092a0
mov ecx, dword [esp + eax*4 + 0x28]
test ecx, ecx
jle 0x4091e0
mov edx, ecx
and edx, 3
je 0x409250
mov edi, dword [esp + 4]
lea edi, [edi*4]
add edi, ebp
mov ebp, esi
xor esi, esi
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 0x409220
sub dword [esp + 4], esi
mov edx, ecx
sub edx, esi
mov ebx, dword [esp + 0x15c4]
mov esi, ebp
mov ebp, dword [esp]
jmp 0x409252
mov edx, ecx
cmp ecx, 4
mov edi, dword [esp + 4]
jb 0x4091e4
dec edx
nop
nop
nop
nop
movzx ecx, word [ebp + edi*4]
mov byte [ecx + esi + 0x8f12], al
movzx ecx, word [ebp + edi*4 - 4]
mov byte [ecx + esi + 0x8f12], al
movzx ecx, word [ebp + edi*4 - 8]
mov byte [ecx + esi + 0x8f12], al
movzx ecx, word [ebp + edi*4 - 0xc]
add edi, 0xfffffffc
mov byte [ecx + esi + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x409260
jmp 0x4091e4
mov dword [esp + 0x530], 0
cmp ebx, 2
jl 0x409323
lea edx, [ebx - 1]
cmp ebx, 2
jne 0x4092c1
xor eax, eax
mov ecx, 2
jmp 0x409300
mov esi, edx
and esi, 0xfffffffe
neg esi
xor eax, eax
mov ecx, 2
nop
mov edi, ecx
and edi, 0x3ffffffe
add eax, dword [esp + edi*4 + 0x24]
add eax, eax
mov dword [esp + ecx*4 + 0x52c], eax
add eax, dword [esp + edi*4 + 0x28]
add eax, eax
mov dword [esp + ecx*4 + 0x530], eax
lea edi, [esi + ecx]
add edi, 2
add ecx, 2
cmp edi, 2
jne 0x4092d0
test dl, 1
je 0x409323
mov edx, ecx
not edx
and edx, 1
mov esi, ecx
and esi, 0x3ffffffe
sub esi, edx
add eax, dword [esp + esi*4 + 0x28]
add eax, eax
mov dword [esp + ecx*4 + 0x52c], eax
mov ecx, dword [esp + 0x15c0]
test ecx, ecx
jle 0x4093f2
xor eax, eax
mov edx, dword [esp + 0x14]
lea edi, [edx + edx*8]
mov edx, edi
shl edx, 5
mov esi, dword [esp + 0xc]
add edx, esi
shl edi, 6
add edi, esi
mov dword [esp], edi
jmp 0x40936b
mov ecx, dword [esp]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c0]
inc eax
cmp eax, ecx
je 0x4093f2
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x409362
mov ecx, dword [esp + ebx*4 + 0x52c]
lea edi, [ecx + 1]
mov dword [esp + ebx*4 + 0x52c], edi
xor edi, edi
cmp bl, 4
jb 0x4093cf
mov ebp, ebx
and ebp, 0xfffffffc
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, ecx
and esi, 1
shl esi, 2
lea esi, [esi + edi*8]
mov edi, ecx
and edi, 2
or edi, esi
mov esi, ecx
shr esi, 2
and esi, 1
or esi, edi
mov edi, ecx
shr edi, 3
and edi, 1
lea edi, [edi + esi*2]
shr ecx, 4
add ebp, 0xfffffffc
jne 0x4093a0
and ebx, 3
je 0x409350
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, ecx
and esi, 1
lea edi, [esi + edi*2]
shr ecx, 1
dec ebx
jne 0x4093e0
jmp 0x409350
add esp, 0x15ac
pop esi
pop edi
pop ebx
pop ebp
ret
dec dword [esp + ebx*4 + 0x28]
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp ecx, 2
jl 0x409428
mov esi, dword [esp + ecx*4 + 0x24]
dec ecx
test esi, esi
je 0x409410
dec esi
mov dword [esp + ecx*4 + 0x28], esi
add dword [esp + ecx*4 + 0x2c], 2
dec eax
cmp eax, edx
jne 0x4093fd
jmp 0x409185