Function at 0x40c280
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.0040cd30
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.0040ce50
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x1c], edi
je 0x40c34e
test esi, esi
mov ecx, esi
jle 0x40cb16
xor eax, eax
cmp ecx, 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 ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40cb16
mov ecx, dword [esp + 0x1c]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0xc]
movzx eax, byte [eax + ecx + 0x8f12]
mov ecx, dword [esp + 0x15c8]
inc dword [esp + eax*4 + 0x30]
jmp 0x40cb16
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x18], eax
test esi, esi
jle 0x40c449
cmp esi, 1
jne 0x40c6c0
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40c3a5
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 0x40c3a5
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.0040ce50
add esp, 0xc
test ebx, ebx
sete byte [esp + 0xb]
je 0x40c460
xor eax, eax
cmp ebx, 1
je 0x40c41f
mov ecx, ebx
and ecx, 0xfffffffe
xor eax, eax
nop
nop
nop
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 0x40c3e0
test bl, 1
je 0x40c440
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 0x40c469
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040ce50
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 0x40c4c8
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
je 0x40c5db
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 0x40c4e0
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x40c4b0
cmp dword [esp + 0x20], 0
je 0x40c58c
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 0x40c530
jmp 0x40c58e
xor eax, eax
mov ebx, dword [esp + 0x10]
test bl, 1
mov ebp, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
je 0x40c4b0
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 0x40c4b0
test ebx, ebx
je 0x40c9f7
cmp ebx, 1
jne 0x40c5f5
mov eax, dword [esp]
mov word [eax], 1
jmp 0x40c8be
mov edx, dword [esp]
movzx eax, word [edx + 4]
add word [edx], ax
cmp ebx, 3
jl 0x40c725
mov eax, 2
mov ecx, 2
sub ecx, ebx
mov dword [esp + 4], ecx
xor edx, edx
mov esi, 1
jmp 0x40c652
mov ecx, dword [esp]
movzx edi, word [ecx + eax*4]
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 0x40c731
cmp eax, ebx
jge 0x40c690
mov ecx, dword [esp]
movzx ebx, word [ecx + eax*4]
movzx edi, word [ecx + edx*4]
cmp di, bx
jb 0x40c697
inc eax
mov word [ecx + esi*4], bx
cmp eax, dword [esp + 0x10]
jl 0x40c6a6
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 0x40c63c
mov ecx, dword [esp]
movzx edi, word [ecx + edx*4]
mov word [ecx + esi*4], di
mov word [ecx + edx*4], si
inc edx
cmp eax, dword [esp + 0x10]
jge 0x40c671
cmp edx, esi
jge 0x40c630
mov ecx, dword [esp]
movzx ebx, word [ecx + edx*4]
movzx edi, word [ecx + eax*4]
cmp bx, di
jae 0x40c637
jmp 0x40c678
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 0x40c6eb
add eax, 2
cmp ecx, eax
je 0x40c36f
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40c706
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 0x40c6e0
mov word [esp + ebx*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0x4b6], si
inc ebx
jmp 0x40c6e0
lea ecx, [ebx - 2]
mov word [edx + ebx*4 - 8], 0
jmp 0x40c7a5
mov esi, dword [esp]
mov word [esi + ebx*4 - 8], 0
lea edx, [ebx - 3]
mov eax, edx
test bl, 1
je 0x40c75c
movzx eax, word [esi + ebx*4 - 0xc]
movzx eax, word [esi + eax*4]
inc eax
mov word [esi + ebx*4 - 0xc], ax
lea eax, [edx + edx]
sub eax, ebx
add eax, 2
lea ecx, [ebx - 2]
test edx, edx
je 0x40c7a5
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [esi + eax*4]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4], dx
mov edx, eax
not edx
lea edx, [edx + eax*2]
mov esi, dword [esp]
movzx esi, word [esi + edx*4]
mov edi, dword [esp]
movzx esi, word [edi + esi*4]
inc esi
mov edi, dword [esp]
mov word [edi + edx*4], si
mov esi, dword [esp]
add edx, edx
sub edx, eax
mov eax, edx
jns 0x40c770
mov edi, 1
xor edx, edx
mov eax, dword [esp + 0x20]
jmp 0x40c7ea
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 0x40c8b2
test ecx, ecx
mov dword [esp + 4], edi
js 0x40c820
lea ebp, [ecx + 1]
xor edi, edi
mov esi, dword [esp]
nop
nop
nop
nop
nop
nop
movzx esi, word [esi + ecx*4]
cmp edx, esi
jne 0x40c830
inc edi
dec ecx
cmp ebp, edi
mov esi, dword [esp]
jne 0x40c800
mov ecx, 0xffffffff
jmp 0x40c835
xor ebp, ebp
mov esi, dword [esp]
jmp 0x40c839
mov ebp, edi
mov esi, dword [esp]
mov edi, dword [esp + 4]
mov dword [esp + 0x14], ebp
sub edi, ebp
jle 0x40c7c0
and edi, 3
je 0x40c869
lea esi, [esi + eax*4]
xor ebx, ebx
nop
mov word [esi], dx
inc ebx
add esi, 0xfffffffc
cmp edi, ebx
jne 0x40c850
mov edi, dword [esp + 4]
sub edi, ebx
sub eax, ebx
mov ebx, dword [esp + 0x10]
jmp 0x40c86d
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 0x40c7c4
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 0x40c890
jmp 0x40c7c4
test ebx, ebx
mov ebp, dword [esp + 0x24]
jle 0x40c9f7
mov eax, ebx
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x20], 3
mov edi, dword [esp]
jb 0x40c90a
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 0x40c8e0
test eax, eax
je 0x40c92d
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 0x40c920
cmp ebx, 2
jl 0x40c9f7
mov edx, dword [esp + 0x15cc]
cmp edx, 0x20
jge 0x40c9ac
mov eax, dword [esp + edx*4 + 0x30]
mov esi, edx
neg edx
mov ecx, esi
and edx, 3
je 0x40c96c
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 0x40c960
lea edx, [esi - 0x1d]
cmp edx, 3
mov edx, esi
jb 0x40c9a8
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
mov dword [esp + edx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x38]
mov dword [esp + edx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x3c]
mov dword [esp + edx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x40]
add ecx, 4
mov dword [esp + edx*4 + 0x30], eax
cmp ecx, 0x20
jne 0x40c980
test edx, edx
jle 0x40c9e7
inc edx
xor ecx, ecx
xor eax, eax
nop
nop
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 0x40c9c0
mov edx, 1
mov ecx, dword [esp + 0x15cc]
shl edx, cl
cmp eax, edx
jne 0x40cc67
jmp 0x40c9f7
mov ecx, edx
mov edx, 1
shl edx, cl
xor eax, eax
jmp 0x40cc67
shl ebp, 5
mov esi, dword [esp + 0xc]
lea eax, [esi + ebp]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040ce50
add esp, 0xc
mov eax, dword [esp + 0x18]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040ce50
add esp, 0xc
cmp dword [esp + 0x15cc], 0
mov esi, dword [esp]
jle 0x40cb0f
add esi, 0xfffffffe
mov eax, 1
add ebp, dword [esp + 0xc]
mov dword [esp], esi
jmp 0x40ca72
lea ecx, [eax + 1]
cmp eax, dword [esp + 0x15cc]
mov eax, ecx
je 0x40cb0f
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x40ca60
mov edx, ecx
and edx, 3
je 0x40cac0
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 0x40ca90
mov ebx, dword [esp + 0x10]
sub ebx, esi
mov edx, ecx
sub edx, esi
mov esi, dword [esp]
cmp ecx, 4
jb 0x40ca60
jmp 0x40cac7
mov edx, ecx
cmp ecx, 4
jb 0x40ca60
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 0x40cad0
jmp 0x40ca60
mov ecx, dword [esp + 0x15c8]
mov dword [esp + 0x938], 0
mov eax, dword [esp + 0x15cc]
cmp eax, 2
jl 0x40cb8d
lea ecx, [eax - 1]
cmp eax, 2
jne 0x40cb3e
xor eax, eax
mov edx, 2
jmp 0x40cb74
mov ebx, ecx
and ebx, 0xfffffffe
xor eax, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + edx*4 + 0x34]
add eax, eax
mov dword [esp + edx*4 + 0x93c], eax
add eax, dword [esp + edx*4 + 0x38]
add eax, eax
mov dword [esp + edx*4 + 0x940], eax
add edx, 2
cmp ebx, edx
jne 0x40cb50
add edx, 2
test cl, 1
mov ecx, dword [esp + 0x15c8]
je 0x40cb8d
add eax, dword [esp + edx*4 + 0x2c]
add eax, eax
mov dword [esp + edx*4 + 0x934], eax
test ecx, ecx
jle 0x40cc5c
xor eax, eax
mov edx, dword [esp + 0x1c]
lea esi, [edx + edx*8]
mov edi, esi
shl edi, 5
mov edx, dword [esp + 0xc]
add edi, edx
mov dword [esp + 4], edi
shl esi, 6
add esi, edx
mov dword [esp + 0x14], esi
jmp 0x40cbdc
mov ecx, dword [esp + 0x14]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c8]
inc eax
cmp eax, ecx
je 0x40cc5c
mov edx, dword [esp + 4]
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x40cbd3
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 0x40cc40
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 0x40cc10
test bl, 1
je 0x40cbc0
add edi, edi
mov ecx, edx
xor ecx, 0xfffffffe
or edx, 1
and edx, ecx
or edi, edx
jmp 0x40cbc0
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
mov edi, dword [esp + 0x15cc]
mov ecx, dword [esp + edi*4 + 0x30]
mov esi, ecx
not esi
lea ecx, [esi + ecx*2]
mov dword [esp + edi*4 + 0x30], ecx
mov ecx, edi
nop
cmp ecx, 2
jl 0x40cc98
mov esi, dword [esp + ecx*4 + 0x2c]
dec ecx
test esi, esi
je 0x40cc80
dec esi
mov dword [esp + ecx*4 + 0x30], esi
add dword [esp + ecx*4 + 0x34], 2
dec eax
cmp eax, edx
jne 0x40cc67
jmp 0x40c9f7