Function at 0x40c340
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.0040cde0
mov edi, edx
mov dword [esp + 0x10], ecx
mov esi, dword [esp + 0x15c8]
lea eax, [esp + 0x30]
push 0x84
push 0
push eax
call fcn.0040cf00
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x1c], edi
je 0x40c40e
test esi, esi
mov ecx, esi
jle 0x40cb06
xor eax, eax
cmp ecx, 1
je 0x40c3d8
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 + 0x10]
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 0x40c3c0
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40cb06
mov ecx, dword [esp + 0x1c]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0x10]
movzx eax, byte [eax + ecx + 0x8f12]
mov ecx, dword [esp + 0x15c8]
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 0x40c4cc
cmp esi, 1
jne 0x40cc5d
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40c465
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x18]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40c465
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.0040cf00
add esp, 0xc
test ebx, ebx
sete byte [esp + 0xb]
je 0x40c4e3
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [esp + eax*4 + 0x4b4]
movzx edx, cl
inc dword [esp + edx*4 + 0x934]
shr ecx, 8
mov edx, dword [esp + ecx*4 + 0xd34]
mov esi, edx
and esi, 1
xor edx, 1
lea edx, [edx + esi*2]
mov dword [esp + ecx*4 + 0xd34], edx
inc eax
cmp ebx, eax
jne 0x40c490
mov eax, dword [esp + 0xd34]
jmp 0x40c4ec
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040cf00
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 + 0xc], ebx
mov dword [esp + 0x24], ebp
mov dword [esp + 0x14], edx
jmp 0x40c548
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
je 0x40c65b
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 0x40c560
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x40c530
cmp dword [esp + 0x20], 0
je 0x40c60c
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 0x40c5b0
jmp 0x40c60e
xor eax, eax
mov ebx, dword [esp + 0xc]
test bl, 1
mov ebp, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
je 0x40c530
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 + 0xc]
jmp 0x40c530
test ebx, ebx
je 0x40c9e5
mov ebx, dword [esp + 0xc]
cmp ebx, 1
jne 0x40c679
mov eax, dword [esp]
mov word [eax], 1
jmp 0x40c8bd
mov ecx, dword [esp]
movzx eax, word [ecx + 4]
add word [ecx], ax
cmp ebx, 3
jl 0x40c71d
mov eax, 2
mov ecx, 2
sub ecx, ebx
mov dword [esp + 4], ecx
xor edx, edx
mov esi, 1
jmp 0x40c6c7
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 + 0xc]
je 0x40c71d
mov ecx, dword [esp]
movzx edi, word [ecx + edx*4]
cmp eax, ebx
jge 0x40c6db
movzx ebx, word [ecx + eax*4]
cmp di, bx
jae 0x40c700
mov word [ecx + esi*4], di
mov word [ecx + edx*4], si
inc edx
cmp eax, dword [esp + 0xc]
jge 0x40c70b
mov ecx, dword [esp]
movzx edi, word [ecx + eax*4]
cmp edx, esi
jge 0x40c6b0
movzx ebx, word [ecx + edx*4]
cmp bx, di
jae 0x40c6b0
jmp 0x40c712
inc eax
mov word [ecx + esi*4], bx
cmp eax, dword [esp + 0xc]
jl 0x40c6ea
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 0x40c6b5
mov esi, dword [esp]
mov word [esi + ebx*4 - 8], 0
mov ecx, ebx
add ecx, 0xfffffffd
js 0x40c7b1
mov edx, ebx
and edx, 3
xor edx, 2
mov eax, ecx
je 0x40c75d
mov eax, ecx
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 edx
jne 0x40c740
cmp ecx, 3
jb 0x40c7b1
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [esi + eax*4 - 4]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 4], cx
movzx ecx, word [esi + eax*4 - 8]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 8], cx
movzx ecx, word [esi + eax*4 - 0xc]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 0xc], cx
movzx ecx, word [esi + eax*4 - 0x10]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 0x10], cx
add eax, 0xfffffffc
jne 0x40c770
lea ecx, [ebx - 2]
mov edi, 1
xor edx, edx
mov eax, dword [esp + 0x20]
jmp 0x40c7fa
mov ebx, dword [esp + 0x14]
mov esi, ebx
and esi, 2
mov edi, ebx
or ebx, 2
imul ebx, esi
xor esi, 2
and edi, 0x7ffffffd
imul edi, esi
add ebx, edi
inc edx
mov edi, ebx
test ebx, ebx
jle 0x40c8b2
test ecx, ecx
mov esi, dword [esp]
mov dword [esp + 4], edi
js 0x40c830
lea ebx, [ecx + 1]
xor edi, edi
nop
nop
nop
nop
nop
nop
movzx esi, word [esi + ecx*4]
cmp edx, esi
jne 0x40c840
inc edi
dec ecx
cmp ebx, edi
mov esi, dword [esp]
jne 0x40c810
mov ecx, 0xffffffff
jmp 0x40c845
xor ebx, ebx
jmp 0x40c849
mov ebx, edi
mov esi, dword [esp]
mov edi, dword [esp + 4]
mov dword [esp + 0x14], ebx
sub edi, ebx
jle 0x40c7d0
and edi, 3
je 0x40c875
lea esi, [esi + eax*4]
xor ebx, ebx
nop
mov word [esi], dx
inc ebx
add esi, 0xfffffffc
cmp edi, ebx
jne 0x40c860
mov edi, dword [esp + 4]
sub edi, ebx
sub eax, ebx
jmp 0x40c879
mov edi, dword [esp + 4]
mov ebx, dword [esp + 0x14]
mov esi, ebx
sub esi, dword [esp + 4]
cmp esi, 0xfffffffc
mov esi, dword [esp]
ja 0x40c7d4
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, ebx
jg 0x40c890
jmp 0x40c7d4
cmp dword [esp + 0xc], 0
jle 0x40c9e5
mov edi, dword [esp + 0xc]
mov eax, edi
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x20], 3
mov ebx, dword [esp]
jb 0x40c90a
mov edx, edi
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [ebx + ecx*4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebx + ecx*4 + 4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebx + ecx*4 + 8]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebx + 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 edi, 2
jl 0x40c9e5
mov edx, dword [esp + 0x15cc]
lea eax, [edx + 1]
cmp eax, 0x21
jge 0x40c9b0
mov ecx, dword [esp + edx*4 + 0x30]
neg edx
mov esi, dword [esp + 0x15cc]
and edx, 3
je 0x40c96c
nop
nop
nop
nop
nop
nop
nop
nop
nop
add ecx, dword [esp + eax*4 + 0x30]
mov dword [esp + esi*4 + 0x30], ecx
inc 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 ecx, dword [esp + eax*4 + 0x30]
mov dword [esp + edx*4 + 0x30], ecx
add ecx, dword [esp + eax*4 + 0x34]
mov dword [esp + edx*4 + 0x30], ecx
add ecx, dword [esp + eax*4 + 0x38]
mov dword [esp + edx*4 + 0x30], ecx
add ecx, dword [esp + eax*4 + 0x3c]
mov dword [esp + edx*4 + 0x30], ecx
add eax, 4
cmp eax, 0x21
jne 0x40c980
test edx, edx
jle 0x40ccc5
inc edx
xor ecx, ecx
xor eax, eax
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 0x40ccd0
shl ebp, 5
mov esi, dword [esp + 0x10]
lea eax, [esi + ebp]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040cf00
add esp, 0xc
mov eax, dword [esp + 0x18]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040cf00
add esp, 0xc
cmp dword [esp + 0x15cc], 0
mov edi, dword [esp + 0xc]
mov esi, dword [esp]
jle 0x40caff
add esi, 0xfffffffe
mov eax, 1
add ebp, dword [esp + 0x10]
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 + 0xc], edi
lea edi, [esi + edi*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 edi, dword [esp + 0xc]
sub edi, 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 + edi*4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + edi*4 - 4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + edi*4 - 8]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + edi*4 - 0xc]
add edi, 0xfffffffc
mov byte [ecx + ebp + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x40cac0
jmp 0x40ca50
mov ecx, dword [esp + 0x15c8]
mov dword [esp + 0x938], 0
mov eax, dword [esp + 0x15cc]
cmp eax, 2
jl 0x40cb7d
lea ecx, [eax - 1]
cmp eax, 2
jne 0x40cb2e
xor eax, eax
mov edx, 2
jmp 0x40cb64
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 0x40cb40
add edx, 2
test cl, 1
mov ecx, dword [esp + 0x15c8]
je 0x40cb7d
add eax, dword [esp + edx*4 + 0x2c]
add eax, eax
mov dword [esp + edx*4 + 0x934], eax
test ecx, ecx
jle 0x40cc52
xor eax, eax
mov edx, dword [esp + 0x1c]
lea edi, [edx + edx*8]
mov edx, edi
shl edx, 5
mov esi, dword [esp + 0x10]
add edx, esi
shl edi, 6
add edi, esi
mov dword [esp + 4], edi
jmp 0x40cbcc
mov ecx, dword [esp + 4]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c8]
inc eax
cmp eax, ecx
je 0x40cc52
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x40cbc3
mov ecx, dword [esp + ebx*4 + 0x934]
lea edi, [ecx + 1]
mov dword [esp + ebx*4 + 0x934], edi
xor edi, edi
cmp bl, 4
jb 0x40cc2f
mov ebp, ebx
and ebp, 0xfffffffc
xor edi, edi
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 0x40cc00
and ebx, 3
je 0x40cbb0
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 0x40cc40
jmp 0x40cbb0
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x18]
add edx, eax
add edx, 0x8194
xor eax, eax
xor ebx, ebx
jmp 0x40cc8b
add eax, 2
cmp ecx, eax
je 0x40c42f
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40cca6
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 0x40cc80
mov word [esp + ebx*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0x4b6], si
inc ebx
jmp 0x40cc80
mov ecx, edx
mov edx, 1
shl edx, cl
xor eax, eax
mov ecx, dword [esp + 0x15cc]
mov esi, ecx
not esi
and esi, 1
mov edi, ecx
and edi, 0xfffffffe
mov ecx, edi
sub ecx, esi
add edi, edi
add esi, esi
sub edi, esi
mov dword [esp + 4], edi
jmp 0x40cd1e
dec ebx
mov dword [esp + esi*4 + 0x30], ebx
xor esi, 1
lea esi, [esp + esi*4]
add esi, 0x30
and edi, 2
add dword [esi + edi*4], 2
dec eax
cmp eax, edx
je 0x40c9e5
mov esi, dword [esp + 0x15cc]
dec dword [esp + esi*4 + 0x30]
test ecx, ecx
jle 0x40cd15
mov edi, dword [esp + 4]
mov esi, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ebx, dword [esp + esi*4 + 0x30]
test ebx, ebx
jne 0x40cd00
lea ebx, [esi - 1]
add edi, 0xfffffffe
cmp esi, 1
mov esi, ebx
jg 0x40cd40
jmp 0x40cd15