Function at 0x40c280
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.0040cd00
mov edi, edx
mov dword [esp + 0xc], ecx
mov esi, dword [esp + 0x15c8]
lea eax, [esp + 0x30]
push 0x84
push 0
push eax
call fcn.0040ce20
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x1c], edi
je 0x40c347
test esi, esi
mov edx, esi
jle 0x40cb06
xor eax, eax
cmp edx, 1
je 0x40c318
mov ecx, dword [esp + 0x15c8]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x1c]
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
movzx esi, byte [edx + eax - 1]
inc dword [esp + esi*4 + 0x30]
movzx esi, byte [edx + eax]
inc dword [esp + esi*4 + 0x30]
add eax, 2
cmp ecx, eax
jne 0x40c300
mov edx, dword [esp + 0x15c8]
test dl, 1
je 0x40cb06
mov ecx, dword [esp + 0x1c]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0xc]
movzx eax, byte [eax + ecx + 0x8f12]
inc dword [esp + eax*4 + 0x30]
jmp 0x40cb06
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x18], eax
test esi, esi
jle 0x40c439
cmp esi, 1
jne 0x40c69d
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40c39e
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x18]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40c39e
mov word [esp + ebx*4 + 0x4b4], cx
mov word [esp + ebx*4 + 0x4b6], ax
inc ebx
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040ce20
add esp, 0xc
test ebx, ebx
sete byte [esp + 0xb]
je 0x40c450
xor eax, eax
cmp ebx, 1
je 0x40c40f
mov ecx, ebx
and ecx, 0xfffffffe
xor eax, eax
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 0x40c3d0
test bl, 1
je 0x40c430
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 0x40c459
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040ce20
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 + 0x2c], ecx
lea eax, [ebx - 1]
mov dword [esp + 0x20], eax
mov edx, ebx
and edx, 0xfffffffe
lea eax, [esp + 0x4b4]
mov dword [esp], eax
lea eax, [esp + 0x1134]
xor ecx, ecx
lea esi, [esp + 0x934]
xor edi, edi
mov dword [esp + 0x10], ebx
mov dword [esp + 0x24], ebp
mov dword [esp + 0x14], edx
jmp 0x40c4b8
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
je 0x40c5cb
mov dword [esp + 0x28], edi
mov edx, dword [esp]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, 3
xor edx, edx
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 0x40c4d0
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x40c4a0
cmp dword [esp + 0x20], 0
je 0x40c57c
xor eax, eax
mov edi, dword [esp]
mov ebp, dword [esp + 4]
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 + 0x14]
add eax, 2
cmp edx, eax
jne 0x40c520
jmp 0x40c57e
xor eax, eax
mov ebx, dword [esp + 0x10]
test bl, 1
mov ebp, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
je 0x40c4a0
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 ebp, dword [esp + 0x24]
mov edx, dword [esp + 4]
mov eax, dword [edx + eax*4]
mov edx, dword [esp]
mov dword [edx + ebx*4], eax
mov ebx, dword [esp + 0x10]
jmp 0x40c4a0
test ebx, ebx
je 0x40c9e7
cmp ebx, 1
jne 0x40c5e5
mov eax, dword [esp]
mov word [eax], 1
jmp 0x40c8ae
mov edx, dword [esp]
movzx eax, word [edx + 4]
add word [edx], ax
cmp ebx, 3
jl 0x40c705
mov eax, 2
mov ecx, 2
sub ecx, ebx
mov dword [esp + 4], ecx
xor edx, edx
mov esi, 1
jmp 0x40c63b
inc eax
add word [ecx + esi*4], di
mov ecx, dword [esp + 4]
lea edi, [ecx + esi]
inc edi
inc esi
cmp edi, 1
mov ebx, dword [esp + 0x10]
je 0x40c714
mov ecx, dword [esp]
movzx edi, word [ecx + edx*4]
cmp eax, ebx
jge 0x40c64f
movzx ebx, word [ecx + eax*4]
cmp di, bx
jae 0x40c680
mov word [ecx + esi*4], di
mov word [ecx + edx*4], si
inc edx
cmp eax, dword [esp + 0x10]
jge 0x40c68b
mov ecx, dword [esp]
movzx edi, word [ecx + eax*4]
cmp edx, esi
jge 0x40c620
movzx ebx, word [ecx + edx*4]
cmp bx, di
jae 0x40c620
jmp 0x40c692
inc eax
mov word [ecx + esi*4], bx
cmp eax, dword [esp + 0x10]
jl 0x40c65e
mov ecx, dword [esp]
movzx ebx, word [ecx + edx*4]
add word [ecx + esi*4], bx
mov word [ecx + edx*4], si
inc edx
jmp 0x40c625
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x18]
add edx, eax
add edx, 0x8194
xor eax, eax
xor ebx, ebx
jmp 0x40c6cb
add eax, 2
cmp ecx, eax
je 0x40c368
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40c6e6
mov word [esp + ebx*4 + 0x4b4], si
mov word [esp + ebx*4 + 0x4b6], ax
inc ebx
movzx esi, word [edx + eax*2]
test si, si
je 0x40c6c0
mov word [esp + ebx*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0x4b6], si
inc ebx
jmp 0x40c6c0
lea ecx, [ebx - 2]
mov word [edx + ebx*4 - 8], 0
jmp 0x40c7a1
mov esi, dword [esp]
mov word [esi + ebx*4 - 8], 0
lea edx, [ebx - 3]
mov ecx, ebx
and ecx, 3
xor ecx, 2
mov eax, edx
je 0x40c74d
mov eax, edx
nop
mov esi, dword [esp]
movzx esi, word [esi + eax*4]
mov edi, dword [esp]
movzx esi, word [edi + esi*4]
inc esi
mov edi, dword [esp]
mov word [edi + eax*4], si
mov esi, dword [esp]
dec eax
dec ecx
jne 0x40c730
lea ecx, [ebx - 2]
cmp edx, 3
jb 0x40c7a1
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [esi + eax*4 - 4]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 4], dx
movzx edx, word [esi + eax*4 - 8]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 8], dx
movzx edx, word [esi + eax*4 - 0xc]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 0xc], dx
movzx edx, word [esi + eax*4 - 0x10]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 0x10], dx
add eax, 0xfffffffc
jne 0x40c760
mov edi, 1
xor edx, edx
mov eax, dword [esp + 0x20]
jmp 0x40c7da
mov ebp, dword [esp + 0x14]
mov esi, ebp
and esi, 0x7ffffffd
mov edi, ebp
and edi, 2
or ebp, 2
imul ebp, edi
xor edi, 2
imul edi, esi
add ebp, edi
inc edx
mov edi, ebp
test ebp, ebp
jle 0x40c8a2
test ecx, ecx
mov esi, dword [esp]
mov dword [esp + 4], edi
js 0x40c810
lea ebp, [ecx + 1]
xor edi, edi
nop
nop
nop
nop
nop
nop
movzx esi, word [esi + ecx*4]
cmp edx, esi
jne 0x40c820
inc edi
dec ecx
cmp ebp, edi
mov esi, dword [esp]
jne 0x40c7f0
mov ecx, 0xffffffff
jmp 0x40c825
xor ebp, ebp
jmp 0x40c829
mov ebp, edi
mov esi, dword [esp]
mov edi, dword [esp + 4]
mov dword [esp + 0x14], ebp
sub edi, ebp
jle 0x40c7b0
and edi, 3
je 0x40c859
lea esi, [esi + eax*4]
xor ebx, ebx
nop
mov word [esi], dx
inc ebx
add esi, 0xfffffffc
cmp edi, ebx
jne 0x40c840
mov edi, dword [esp + 4]
sub edi, ebx
sub eax, ebx
mov ebx, dword [esp + 0x10]
jmp 0x40c85d
mov edi, dword [esp + 4]
mov ebp, dword [esp + 0x14]
mov esi, ebp
sub esi, dword [esp + 4]
cmp esi, 0xfffffffc
mov esi, dword [esp]
ja 0x40c7b4
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [esi + eax*4], dx
mov word [esi + eax*4 - 4], dx
mov word [esi + eax*4 - 8], dx
mov word [esi + eax*4 - 0xc], dx
add eax, 0xfffffffc
add edi, 0xfffffffc
cmp edi, ebp
jg 0x40c880
jmp 0x40c7b4
test ebx, ebx
mov ebp, dword [esp + 0x24]
jle 0x40c9e7
mov eax, ebx
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x20], 3
mov edi, dword [esp]
jb 0x40c8fa
mov edx, ebx
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [edi + ecx*4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [edi + ecx*4 + 4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [edi + ecx*4 + 8]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [edi + ecx*4 + 0xc]
inc dword [esp + esi*4 + 0x30]
add ecx, 4
cmp edx, ecx
jne 0x40c8d0
test eax, eax
je 0x40c91d
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 + 0x30]
inc edx
cmp eax, edx
jne 0x40c910
cmp ebx, 2
jl 0x40c9e7
mov esi, dword [esp + 0x15cc]
cmp esi, 0x20
jge 0x40c99c
mov eax, dword [esp + esi*4 + 0x30]
mov edx, esi
neg edx
mov ecx, esi
and edx, 3
je 0x40c95c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
inc ecx
mov dword [esp + esi*4 + 0x30], eax
dec edx
jne 0x40c950
lea edx, [esi - 0x1d]
cmp edx, 3
jb 0x40c998
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
mov dword [esp + esi*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x38]
mov dword [esp + esi*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x3c]
mov dword [esp + esi*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x40]
add ecx, 4
mov dword [esp + esi*4 + 0x30], eax
cmp ecx, 0x20
jne 0x40c970
test esi, esi
jle 0x40c9d7
lea edx, [esi + 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 + 0x2c]
shl esi, cl
add eax, esi
dec edx
inc ecx
cmp edx, 1
ja 0x40c9b0
mov edx, 1
mov ecx, dword [esp + 0x15cc]
shl edx, cl
cmp eax, edx
jne 0x40cc57
jmp 0x40c9e7
mov edx, 1
mov ecx, esi
shl edx, cl
xor eax, eax
jmp 0x40cc57
shl ebp, 5
mov esi, dword [esp + 0xc]
lea eax, [esi + ebp]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040ce20
add esp, 0xc
mov eax, dword [esp + 0x18]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040ce20
add esp, 0xc
cmp dword [esp + 0x15cc], 0
mov esi, dword [esp]
jle 0x40caff
add esi, 0xfffffffe
mov eax, 1
add ebp, dword [esp + 0xc]
mov dword [esp], esi
jmp 0x40ca62
lea ecx, [eax + 1]
cmp eax, dword [esp + 0x15cc]
mov eax, ecx
je 0x40caff
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x40ca50
mov edx, ecx
and edx, 3
je 0x40cab0
mov dword [esp + 0x10], ebx
lea edi, [esi + ebx*4]
xor esi, esi
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 0x40ca80
mov ebx, dword [esp + 0x10]
sub ebx, esi
mov edx, ecx
sub edx, esi
mov esi, dword [esp]
cmp ecx, 4
jb 0x40ca50
jmp 0x40cab7
mov edx, ecx
cmp ecx, 4
jb 0x40ca50
dec edx
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [esi + ebx*4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + ebx*4 - 4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + ebx*4 - 8]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + ebx*4 - 0xc]
add ebx, 0xfffffffc
mov byte [ecx + ebp + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x40cac0
jmp 0x40ca50
mov edx, dword [esp + 0x15c8]
mov dword [esp + 0x938], 0
mov esi, dword [esp + 0x15cc]
cmp esi, 2
jl 0x40cb7c
inc esi
xor eax, eax
cmp esi, 4
jge 0x40cb2a
mov esi, 3
mov ecx, 2
jl 0x40cb61
mov edx, esi
and edx, 0x7ffffffe
xor eax, eax
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 0x40cb40
mov edx, esi
test dl, 1
mov edx, dword [esp + 0x15c8]
je 0x40cb7c
add eax, dword [esp + ecx*4 + 0x2c]
add eax, eax
mov dword [esp + ecx*4 + 0x934], eax
test edx, edx
jle 0x40cc4c
xor eax, eax
mov ecx, dword [esp + 0x1c]
lea esi, [ecx + ecx*8]
mov edi, esi
shl edi, 5
mov ecx, dword [esp + 0xc]
add edi, ecx
mov dword [esp + 4], edi
shl esi, 6
add esi, ecx
mov dword [esp + 0x14], esi
jmp 0x40cbcc
mov ecx, dword [esp + 0x14]
mov word [ecx + eax*2 + 0x8852], di
mov edx, dword [esp + 0x15c8]
inc eax
cmp eax, edx
je 0x40cc4c
mov ecx, dword [esp + 4]
movzx ebx, byte [eax + ecx + 0x8f12]
test ebx, ebx
je 0x40cbc3
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 0x40cc30
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 0x40cc00
test bl, 1
je 0x40cbb0
add edi, edi
mov ecx, edx
xor ecx, 0xfffffffe
or edx, 1
and edx, ecx
or edi, edx
jmp 0x40cbb0
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
mov ecx, dword [esp + 0x15cc]
dec dword [esp + ecx*4 + 0x30]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp ecx, 2
jl 0x40cc88
mov esi, dword [esp + ecx*4 + 0x2c]
dec ecx
test esi, esi
je 0x40cc70
dec esi
mov dword [esp + ecx*4 + 0x30], esi
add dword [esp + ecx*4 + 0x34], 2
dec eax
cmp eax, edx
jne 0x40cc57
jmp 0x40c9e7