Function at 0x40ba50
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.0040c4e0
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.0040c600
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x24], edi
je 0x40bb1e
test esi, esi
mov ecx, esi
jle 0x40c2e6
xor eax, eax
cmp ecx, 1
je 0x40bae8
mov ecx, dword [esp + 0x15c8]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x24]
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 0x40bad0
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40c2e6
mov ecx, dword [esp + 0x24]
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 0x40c2e6
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x20], eax
test esi, esi
jle 0x40bc19
cmp esi, 1
jne 0x40c0c8
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40bb75
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x20]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40bb75
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.0040c600
add esp, 0xc
test ebx, ebx
sete byte [esp + 0xb]
je 0x40bc30
xor eax, eax
cmp ebx, 1
je 0x40bbef
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 0x40bbb0
test bl, 1
je 0x40bc10
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 0x40bc39
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040c600
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 + 0x18], 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 + 0x14], ebx
mov dword [esp + 0x1c], ebp
mov dword [esp + 0xc], edx
jmp 0x40bc98
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
je 0x40bdab
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 0x40bcb0
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x40bc80
cmp dword [esp + 0x18], 0
je 0x40bd5c
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 + 0xc]
add eax, 2
cmp edx, eax
jne 0x40bd00
jmp 0x40bd5e
xor eax, eax
mov ebx, dword [esp + 0x14]
test bl, 1
mov ebp, dword [esp + 0x1c]
mov edi, dword [esp + 0x28]
je 0x40bc80
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 + 0x1c]
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 + 0x14]
jmp 0x40bc80
test ebx, ebx
je 0x40c1c5
cmp ebx, 1
jne 0x40bdc5
mov eax, dword [esp]
mov word [eax], 1
jmp 0x40c02c
mov ecx, dword [esp]
movzx eax, word [ecx + 4]
add word [ecx], ax
cmp dword [esp + 0x18], 2
jl 0x40be86
mov edi, 2
mov eax, 2
sub eax, ebx
mov dword [esp + 0xc], eax
xor edx, edx
mov esi, 1
jmp 0x40be1e
mov ecx, dword [esp]
movzx eax, word [ecx + eax*4]
add word [ecx + esi*4], ax
mov edi, dword [esp + 4]
inc edi
mov eax, dword [esp + 0xc]
lea ecx, [eax + esi]
inc ecx
inc esi
cmp ecx, 1
je 0x40be86
cmp edi, ebx
mov dword [esp + 4], edi
jge 0x40be40
mov eax, dword [esp]
movzx edi, word [eax + edi*4]
movzx ecx, word [eax + edx*4]
cmp cx, di
jb 0x40be47
inc dword [esp + 4]
mov word [eax + esi*4], di
jmp 0x40be50
mov eax, dword [esp]
movzx ecx, word [eax + edx*4]
mov word [eax + esi*4], cx
mov word [eax + edx*4], si
inc edx
mov eax, dword [esp + 4]
cmp eax, ebx
jge 0x40be70
cmp edx, esi
jge 0x40be00
mov ecx, dword [esp]
movzx edi, word [ecx + edx*4]
movzx eax, word [ecx + eax*4]
cmp di, ax
jae 0x40be07
jmp 0x40be77
mov ecx, dword [esp]
movzx edi, word [ecx + edx*4]
add word [ecx + esi*4], di
mov word [ecx + edx*4], si
inc edx
mov edi, dword [esp + 4]
jmp 0x40be10
mov esi, dword [esp]
mov word [esi + ebx*4 - 8], 0
mov ecx, ebx
add ecx, 0xfffffffd
js 0x40bf21
mov edx, ebx
and edx, 3
xor edx, 2
mov eax, ecx
je 0x40becd
mov eax, ecx
nop
nop
nop
nop
nop
nop
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 edx
jne 0x40beb0
cmp ecx, 3
jb 0x40bf21
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 0x40bee0
lea eax, [ebx - 2]
mov edi, 1
xor ecx, ecx
mov edx, dword [esp + 0x18]
jmp 0x40bf5e
mov ebp, dword [esp + 0x1c]
mov edi, dword [esp + 4]
add edi, edi
mov dword [esp + 0xc], edi
inc ecx
cmp dword [esp + 4], 0
mov edi, dword [esp + 0xc]
je 0x40c024
mov dword [esp + 0xc], edi
test eax, eax
js 0x40bf90
lea ebp, [eax + 1]
xor edi, edi
nop
nop
nop
nop
nop
movzx esi, word [esi + eax*4]
cmp ecx, esi
jne 0x40bfa0
inc edi
dec eax
cmp ebp, edi
mov esi, dword [esp]
jne 0x40bf70
mov eax, 0xffffffff
mov edi, ebp
jmp 0x40bfa3
xor edi, edi
jmp 0x40bfa3
mov esi, dword [esp]
mov ebp, dword [esp + 0xc]
sub ebp, edi
mov dword [esp + 4], edi
jle 0x40bf40
and ebp, 3
je 0x40bfd7
lea edi, [esi + edx*4]
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
mov word [edi], cx
inc esi
add edi, 0xfffffffc
cmp ebp, esi
jne 0x40bfc0
mov ebp, dword [esp + 0xc]
mov edi, ebp
sub edi, esi
sub edx, esi
jmp 0x40bfdd
mov ebp, dword [esp + 0xc]
mov edi, ebp
mov esi, dword [esp + 4]
sub esi, ebp
cmp esi, 0xfffffffc
mov esi, dword [esp]
mov ebp, dword [esp + 0x1c]
ja 0x40bf44
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [esi + edx*4], cx
mov word [esi + edx*4 - 4], cx
mov word [esi + edx*4 - 8], cx
mov word [esi + edx*4 - 0xc], cx
add edx, 0xfffffffc
add edi, 0xfffffffc
cmp edi, dword [esp + 4]
jg 0x40c000
jmp 0x40bf44
test ebx, ebx
jle 0x40c1c5
mov eax, ebx
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x18], 3
mov edi, dword [esp]
jb 0x40c07a
mov edx, ebx
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
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 0x40c050
test eax, eax
je 0x40c09d
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 0x40c090
cmp ebx, 2
jl 0x40c1c5
mov ecx, dword [esp + 0x15cc]
cmp ecx, 0x20
jge 0x40c184
mov ebx, dword [esp + ecx*4 + 0x30]
mov edi, ecx
test cl, 1
jne 0x40c135
mov eax, ecx
jmp 0x40c149
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x20]
add edx, eax
add edx, 0x8194
xor eax, eax
xor ebx, ebx
jmp 0x40c0fb
add eax, 2
cmp ecx, eax
je 0x40bb3f
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40c116
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 0x40c0f0
mov word [esp + ebx*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0x4b6], si
inc ebx
jmp 0x40c0f0
lea eax, [ecx + 1]
mov edx, dword [esp + ecx*4 + 0x34]
mov esi, edx
and esi, ebx
xor edx, ebx
lea ebx, [edx + esi*2]
mov dword [esp + ecx*4 + 0x30], ebx
cmp edi, 0x1f
je 0x40c17a
nop
nop
mov edx, dword [esp + eax*4 + 0x34]
mov esi, edx
and esi, ebx
xor edx, ebx
lea ecx, [edx + esi*2]
mov dword [esp + edi*4 + 0x30], ecx
mov edx, dword [esp + eax*4 + 0x38]
add eax, 2
mov esi, edx
and esi, ecx
xor edx, ecx
lea ebx, [edx + esi*2]
mov dword [esp + edi*4 + 0x30], ebx
cmp eax, 0x20
jne 0x40c150
test edi, edi
mov ecx, edi
mov ebx, dword [esp + 0x14]
jle 0x40c1b7
lea edx, [ecx + 1]
xor ecx, ecx
xor eax, eax
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 0x40c190
mov edx, 1
mov ecx, dword [esp + 0x15cc]
shl edx, cl
cmp eax, edx
jne 0x40c43d
jmp 0x40c1c5
mov edx, 1
shl edx, cl
xor eax, eax
jmp 0x40c43d
shl ebp, 5
mov esi, dword [esp + 0x10]
lea eax, [esi + ebp]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040c600
add esp, 0xc
mov eax, dword [esp + 0x20]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040c600
add esp, 0xc
cmp dword [esp + 0x15cc], 0
mov esi, dword [esp]
jle 0x40c2df
add esi, 0xfffffffe
mov eax, 1
add ebp, dword [esp + 0x10]
mov dword [esp], esi
jmp 0x40c242
lea ecx, [eax + 1]
cmp eax, dword [esp + 0x15cc]
mov eax, ecx
je 0x40c2df
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x40c230
mov edx, ecx
and edx, 3
je 0x40c290
mov dword [esp + 0x14], 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 0x40c260
mov ebx, dword [esp + 0x14]
sub ebx, esi
mov edx, ecx
sub edx, esi
mov esi, dword [esp]
cmp ecx, 4
jb 0x40c230
jmp 0x40c297
mov edx, ecx
cmp ecx, 4
jb 0x40c230
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 0x40c2a0
jmp 0x40c230
mov ecx, dword [esp + 0x15c8]
mov dword [esp + 0x938], 0
mov eax, dword [esp + 0x15cc]
cmp eax, 2
jl 0x40c35d
lea ecx, [eax - 1]
cmp eax, 2
jne 0x40c30e
xor eax, eax
mov edx, 2
jmp 0x40c344
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 0x40c320
add edx, 2
test cl, 1
mov ecx, dword [esp + 0x15c8]
je 0x40c35d
add eax, dword [esp + edx*4 + 0x2c]
add eax, eax
mov dword [esp + edx*4 + 0x934], eax
test ecx, ecx
jle 0x40c432
xor eax, eax
mov edx, dword [esp + 0x24]
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 0x40c3ac
mov ecx, dword [esp + 4]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c8]
inc eax
cmp eax, ecx
je 0x40c432
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x40c3a3
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 0x40c40f
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 0x40c3e0
and ebx, 3
je 0x40c390
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 0x40c420
jmp 0x40c390
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
cmp ecx, 2
jl 0x40c468
mov esi, dword [esp + ecx*4 + 0x2c]
dec ecx
test esi, esi
je 0x40c450
dec esi
mov dword [esp + ecx*4 + 0x30], esi
add dword [esp + ecx*4 + 0x34], 2
dec eax
cmp eax, edx
jne 0x40c43d
jmp 0x40c1c5