Function at 0x40bc10
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15ac
call fcn.0040c660
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.0040c790
add esp, 0xc
cmp dword [esp + 0x15c8], 0
mov dword [esp + 0x18], edi
je 0x40bcde
test esi, esi
mov ecx, esi
jle 0x40c467
xor eax, eax
cmp ecx, 1
je 0x40bca8
mov ecx, dword [esp + 0x15c0]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x18]
lea eax, [eax + eax*8]
shl eax, 5
mov edx, dword [esp + 0xc]
add edx, eax
add edx, 0x8f13
xor eax, eax
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 0x40bc90
mov ecx, dword [esp + 0x15c0]
test cl, 1
je 0x40c467
mov ecx, dword [esp + 0x18]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0xc]
movzx eax, byte [eax + ecx + 0x8f12]
mov ecx, dword [esp + 0x15c0]
inc dword [esp + eax*4 + 0x28]
jmp 0x40c467
lea eax, [edi + edi*8]
mov dword [esp + 0x20], eax
mov ebp, eax
shl ebp, 6
test esi, esi
mov dword [esp + 0x1c], ebp
jle 0x40bdd9
cmp esi, 1
jne 0x40bff5
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c0]
test cl, 1
je 0x40bd35
mov ecx, dword [esp + 0xc]
add ecx, ebp
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40bd35
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.0040c790
add esp, 0xc
test ebx, ebx
sete byte [esp + 7]
je 0x40bdf0
xor eax, eax
cmp ebx, 1
je 0x40bdaf
mov ecx, ebx
and ecx, 0xfffffffe
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
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 0x40bd70
test bl, 1
je 0x40bdd0
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 0x40bdf9
lea eax, [esp + 0x52c]
push 0x800
push 0
push eax
call fcn.0040c790
add esp, 0xc
xor ebx, ebx
mov byte [esp + 7], 1
xor eax, eax
xor ecx, ecx
cmp eax, ebx
setne cl
inc ecx
mov dword [esp + 0x24], 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 + 8], ebx
jmp 0x40be4e
mov edx, dword [esp + 0x10]
inc edx
add ecx, 8
mov esi, dword [esp + 0x14]
add esi, 0x400
mov eax, edi
cmp edx, dword [esp + 0x24]
je 0x40bef9
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 0x40be60
mov dword [esp + 0x14], esi
cmp byte [esp + 7], 0
jne 0x40be30
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
mov ebp, eax
xor ebp, 0x3fffff00
or eax, 0xff
and eax, ebp
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 + 8]
inc edx
cmp ebx, edx
jne 0x40beb0
jmp 0x40be30
test ebx, ebx
mov ebx, dword [esp + 0x15c4]
je 0x40c342
mov edx, dword [esp + 8]
cmp edx, 1
jne 0x40bf1e
mov eax, dword [esp]
mov word [eax], 1
jmp 0x40c21d
mov esi, dword [esp]
movzx eax, word [esi + 4]
add word [esi], ax
lea ebp, [edx - 1]
cmp ebp, 2
jl 0x40c055
mov ecx, 2
mov eax, 2
sub eax, edx
mov dword [esp + 0x14], eax
xor esi, esi
mov edx, 1
mov dword [esp + 0x10], ebp
jmp 0x40bf83
mov ebp, dword [esp]
movzx eax, word [ebp + ecx*4]
inc ecx
add word [ebp + edx*4], ax
mov eax, dword [esp + 0x14]
add eax, edx
inc eax
inc edx
cmp eax, 1
mov ebp, dword [esp + 0x10]
je 0x40c064
cmp ecx, dword [esp + 8]
jge 0x40bfc0
mov ebp, dword [esp]
movzx edi, word [ebp + ecx*4]
movzx eax, word [ebp + esi*4]
cmp ax, di
jb 0x40bfc8
inc ecx
mov word [ebp + edx*4], di
cmp ecx, dword [esp + 8]
jl 0x40bfd9
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 0x40bf6e
mov ebp, dword [esp]
movzx eax, word [ebp + esi*4]
mov word [ebp + edx*4], ax
mov word [ebp + esi*4], dx
inc esi
cmp ecx, dword [esp + 8]
jge 0x40bfa7
cmp esi, edx
jge 0x40bf60
mov ebp, dword [esp]
movzx edi, word [ebp + esi*4]
movzx eax, word [ebp + ecx*4]
cmp di, ax
jae 0x40bf68
jmp 0x40bfaf
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 0x40c01b
add eax, 2
cmp ecx, eax
je 0x40bd03
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40c036
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 0x40c010
mov word [esp + ebx*4 + 0xac], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0xae], si
inc ebx
jmp 0x40c010
lea ecx, [edx - 2]
mov word [esi + edx*4 - 8], 0
jmp 0x40c101
mov edi, dword [esp + 8]
lea ecx, [edi - 2]
mov eax, dword [esp]
mov word [eax + edi*4 - 8], 0
cmp edi, 3
jl 0x40c101
lea esi, [edi - 3]
and edi, 3
xor edi, 2
mov edx, esi
mov ebp, dword [esp]
je 0x40c0a4
mov edx, esi
movzx eax, word [ebp + edx*4]
movzx eax, word [ebp + eax*4]
inc eax
mov word [ebp + edx*4], ax
dec edx
dec edi
jne 0x40c090
cmp esi, 3
mov ebp, dword [esp + 0x10]
jb 0x40c101
inc edx
mov esi, dword [esp]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, word [esi + edx*4 - 4]
movzx eax, word [esi + eax*4]
inc eax
mov word [esi + edx*4 - 4], ax
movzx eax, word [esi + edx*4 - 8]
movzx eax, word [esi + eax*4]
inc eax
mov word [esi + edx*4 - 8], ax
movzx eax, word [esi + edx*4 - 0xc]
movzx eax, word [esi + eax*4]
inc eax
mov word [esi + edx*4 - 0xc], ax
movzx eax, word [esi + edx*4 - 0x10]
movzx eax, word [esi + eax*4]
inc eax
mov word [esi + edx*4 - 0x10], ax
add edx, 0xfffffffc
jne 0x40c0c0
mov eax, 1
xor edx, edx
jmp 0x40c136
mov eax, esi
and eax, 2
mov edi, esi
or edi, 2
imul edi, eax
xor eax, 2
and esi, 0x7ffffffd
imul esi, eax
add edi, esi
inc edx
mov eax, edi
test edi, edi
jle 0x40c212
test ecx, ecx
js 0x40c170
mov ebx, eax
lea esi, [ecx + 1]
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
movzx eax, word [eax + ecx*4]
cmp edx, eax
jne 0x40c180
inc edi
dec ecx
cmp esi, edi
jne 0x40c150
mov ecx, 0xffffffff
jmp 0x40c182
xor esi, esi
jmp 0x40c18b
mov esi, edi
mov eax, ebx
mov ebx, dword [esp + 0x15c4]
mov edi, eax
sub edi, esi
jle 0x40c110
and edi, 3
mov dword [esp + 0x10], eax
je 0x40c1ce
mov ebx, eax
mov dword [esp + 0x14], esi
mov eax, dword [esp]
lea eax, [eax + ebp*4]
xor esi, esi
nop
nop
nop
nop
mov word [eax], dx
inc esi
add eax, 0xfffffffc
cmp edi, esi
jne 0x40c1b0
mov edi, ebx
sub edi, esi
sub ebp, esi
mov esi, dword [esp + 0x14]
mov ebx, dword [esp + 0x15c4]
jmp 0x40c1d0
mov edi, eax
mov eax, esi
sub eax, dword [esp + 0x10]
cmp eax, 0xfffffffc
mov eax, dword [esp]
ja 0x40c110
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax + ebp*4], dx
mov word [eax + ebp*4 - 4], dx
mov word [eax + ebp*4 - 8], dx
mov word [eax + ebp*4 - 0xc], dx
add edi, 0xfffffffc
add ebp, 0xfffffffc
cmp edi, esi
jg 0x40c1f0
jmp 0x40c110
cmp dword [esp + 8], 0
jle 0x40c342
mov eax, dword [esp + 8]
lea edx, [eax - 1]
and eax, 3
xor ecx, ecx
cmp edx, 3
mov edi, dword [esp]
jb 0x40c26a
mov edx, dword [esp + 8]
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 0x40c240
test eax, eax
je 0x40c28d
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 0x40c280
cmp dword [esp + 8], 2
jl 0x40c342
cmp ebx, 0x20
jge 0x40c2fc
mov eax, dword [esp + ebx*4 + 0x28]
mov edx, ebx
neg edx
mov ecx, ebx
and edx, 3
je 0x40c2bc
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x2c]
inc ecx
mov dword [esp + ebx*4 + 0x28], eax
dec edx
jne 0x40c2b0
lea edx, [ebx - 0x1d]
cmp edx, 3
jb 0x40c2f8
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x2c]
mov dword [esp + ebx*4 + 0x28], eax
add eax, dword [esp + ecx*4 + 0x30]
mov dword [esp + ebx*4 + 0x28], eax
add eax, dword [esp + ecx*4 + 0x34]
mov dword [esp + ebx*4 + 0x28], eax
add eax, dword [esp + ecx*4 + 0x38]
add ecx, 4
mov dword [esp + ebx*4 + 0x28], eax
cmp ecx, 0x20
jne 0x40c2d0
test ebx, ebx
jle 0x40c332
lea edx, [ebx + 1]
xor ecx, ecx
xor eax, eax
nop
nop
nop
nop
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 0x40c310
mov edx, 1
mov ecx, ebx
shl edx, cl
cmp eax, edx
jne 0x40c5bd
jmp 0x40c342
mov edx, 1
mov ecx, ebx
shl edx, cl
xor eax, eax
jmp 0x40c5bd
mov esi, dword [esp + 0x20]
shl esi, 5
mov edi, dword [esp + 0xc]
lea eax, [edi + esi]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040c790
add esp, 0xc
mov eax, dword [esp + 0x1c]
add eax, edi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040c790
add esp, 0xc
test ebx, ebx
mov ebp, dword [esp]
jle 0x40c460
add ebp, 0xfffffffe
mov eax, 1
add esi, dword [esp + 0xc]
mov dword [esp], ebp
jmp 0x40c3b5
mov edi, dword [esp + 8]
mov dword [esp + 8], edi
lea ecx, [eax + 1]
cmp eax, ebx
mov eax, ecx
je 0x40c460
mov ecx, dword [esp + eax*4 + 0x28]
test ecx, ecx
jle 0x40c3a0
mov edx, ecx
and edx, 3
je 0x40c410
mov edi, dword [esp + 8]
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 0x40c3e0
sub dword [esp + 8], esi
mov edx, ecx
sub edx, esi
mov ebx, dword [esp + 0x15c4]
mov esi, ebp
mov ebp, dword [esp]
jmp 0x40c412
mov edx, ecx
cmp ecx, 4
mov edi, dword [esp + 8]
jb 0x40c3a4
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 0x40c420
jmp 0x40c3a4
mov ecx, dword [esp + 0x15c0]
mov dword [esp + 0x530], 0
cmp ebx, 2
jl 0x40c4dd
lea ecx, [ebx - 1]
cmp ebx, 2
jne 0x40c488
xor eax, eax
mov edx, 2
jmp 0x40c4c4
mov ebx, ecx
and ebx, 0xfffffffe
xor eax, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + edx*4 + 0x2c]
add eax, eax
mov dword [esp + edx*4 + 0x534], eax
add eax, dword [esp + edx*4 + 0x30]
add eax, eax
mov dword [esp + edx*4 + 0x538], eax
add edx, 2
cmp ebx, edx
jne 0x40c4a0
add edx, 2
test cl, 1
mov ecx, dword [esp + 0x15c0]
je 0x40c4dd
add eax, dword [esp + edx*4 + 0x24]
add eax, eax
mov dword [esp + edx*4 + 0x52c], eax
test ecx, ecx
jle 0x40c5b2
xor eax, eax
mov edx, dword [esp + 0x18]
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 0x40c52b
mov ecx, dword [esp]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c0]
inc eax
cmp eax, ecx
je 0x40c5b2
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x40c522
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 0x40c58f
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 0x40c560
and ebx, 3
je 0x40c510
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 0x40c5a0
jmp 0x40c510
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 0x40c5e8
mov esi, dword [esp + ecx*4 + 0x24]
dec ecx
test esi, esi
je 0x40c5d0
dec esi
mov dword [esp + ecx*4 + 0x28], esi
add dword [esp + ecx*4 + 0x2c], 2
dec eax
cmp eax, edx
jne 0x40c5bd
jmp 0x40c342