Function at 0x4256f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0xb10
mov esi, esp
push 0x1000
call fcn.00408ea0
add esp, 4
mov dword [esi + 0x80], eax
mov dword [esi + 0x7f8], 0x734250b2
mov dword [esi + 0x7fc], 0x691e1501
mov word [esi + 0x800], 0xa544
mov dword [esi + 0x802], 0
mov dword [esi + 0x806], 0
mov dword [esi + 0x809], 0
mov dword [esi + 0x5f8], 0
mov eax, dword [esi + 0x5f8]
cmp eax, 0x14
ja 0x4257c4
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, dword [esi + 0x5f8]
mov eax, dword [esi + 0x5f8]
movzx ecx, byte [esi + eax + 0x7f8]
lea eax, [edx + 0x46]
and eax, ecx
mov edi, 0xa68ea0b9
sub edi, edx
or edi, ecx
not edi
add edi, ecx
sub edi, eax
mov dword [esi + 0x200], edi
mov eax, dword [esi + 0x200]
add al, 0x16
mov ecx, dword [esi + 0x5f8]
mov byte [esi + ecx + 0x7f8], al
inc dword [esi + 0x5f8]
mov eax, dword [esi + 0x5f8]
cmp eax, 0x15
jb 0x425770
mov eax, dword [str.ecf1236909c49a73c6a1502a1f7614b9]
mov dword [esi + 4], eax
mov dword [esi + 0x5f8], 0xfed8d63c
mov dword [esi + 0x5fc], 0x949a938b
mov dword [esi + 0x600], 0xa0b2b697
mov dword [esi + 0x604], 0xa9b5aeb6
mov word [esi + 0x608], 0xe9fc
mov byte [esi + 0x60a], 8
mov dword [esi + 0x60b], 0
mov dword [esi + 0x60f], 0
mov byte [esi + 0x613], 0
mov dword [esi + 0x9fc], 0
mov ecx, dword [esi + 0x9fc]
cmp ecx, 0x1b
ja 0x4258a1
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esi + 0x9fc]
lea edx, [ecx - 0x474bd6a9]
lea edi, [ecx + 0x57]
mov ebx, edx
and ebx, edi
xor edx, edi
mov edi, dword [esi + 0x9fc]
movzx edi, byte [esi + edi + 0x5f8]
and ebx, edi
and edx, edi
add ecx, edi
add ecx, 0xb8b42957
lea edx, [edx + ebx*2]
sub ecx, edx
mov dword [esi + 0x200], ecx
mov ecx, dword [esi + 0x200]
add cl, 0x9f
mov edx, dword [esi + 0x9fc]
mov byte [esi + edx + 0x5f8], cl
inc dword [esi + 0x9fc]
mov ecx, dword [esi + 0x9fc]
cmp ecx, 0x1c
jb 0x425840
mov ecx, dword [str.MhMcwl__BEM]
mov dword [esi + 0x200], 0xace201fb
mov dword [esi + 0x204], 0x4e4afda9
mov dword [esi + 0x208], 0x37f81357
mov dword [esi + 0x20c], 0x4314f523
mov dword [esi + 0x210], 0x30474659
mov dword [esi + 0x214], 0x5e455c44
mov dword [esi + 0x218], 0x1cf25c5c
mov dword [esi + 0x21c], 0x504b31ea
mov dword [esi + 0x220], 0x113d2251
mov dword [esi + 0x224], 0x64733fe2
mov dword [esi + 0x228], 0xdb32656a
mov dword [esi + 0x22c], 0xd7627a00
mov dword [esi + 0x230], 0x21d03dd6
mov dword [esi + 0x234], 0xd5203f22
mov dword [esi + 0x238], 0x101cc939
mov dword [esi + 0x23c], 0xe7c42f16
mov byte [esi + 0x240], 0
mov dword [esi + 0x100], 0
mov edx, dword [esi + 0x100]
cmp edx, 0x40
ja 0x4259d5
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, dword [esi + 0x100]
mov edi, dword [esi + 0x100]
movzx ebx, byte [esi + edi + 0x200]
lea edi, [edx - 0x4ea9ca05]
mov eax, edi
and eax, ebx
xor edi, ebx
lea edi, [edi + eax*2]
add edx, 0xfb
and edx, ebx
add edx, eax
mov eax, edi
not eax
and eax, edx
not edx
and edx, edi
sub edx, eax
mov dword [esi + 0x9fc], edx
mov eax, dword [esi + 0x9fc]
add al, 0x23
mov edx, dword [esi + 0x100]
mov byte [esi + edx + 0x200], al
inc dword [esi + 0x100]
mov eax, dword [esi + 0x100]
cmp eax, 0x41
jb 0x425970
movzx edx, byte [esi + 0x200]
mov edi, dword [esi + 0x80]
test dl, dl
je 0x425a0b
lea ebx, [esi + 0x201]
mov edi, dword [esi + 0x80]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [edi], dl
inc edi
movzx edx, byte [ebx]
inc ebx
test dl, dl
jne 0x425a00
mov byte [edi], 0
movzx edx, byte [ecx]
test dl, dl
je 0x425a2d
inc ecx
mov eax, dword [esi + 4]
nop
nop
nop
nop
nop
nop
nop
mov byte [edi], dl
inc edi
movzx edx, byte [ecx]
inc ecx
test dl, dl
jne 0x425a20
jmp 0x425a30
mov eax, dword [esi + 4]
mov byte [edi], 0
movzx ecx, byte [esi + 0x5f8]
test cl, cl
je 0x425a5b
lea edx, [esi + 0x5f9]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [edi], cl
inc edi
movzx ecx, byte [edx]
inc edx
test cl, cl
jne 0x425a50
mov byte [edi], 0
movzx ecx, byte [eax]
test cl, cl
je 0x425a7b
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [edi], cl
inc edi
movzx ecx, byte [eax]
inc eax
test cl, cl
jne 0x425a70
mov byte [edi], 0
movzx eax, byte [esi + 0x7f8]
test al, al
je 0x425a9b
lea ecx, [esi + 0x7f9]
nop
mov byte [edi], al
inc edi
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x425a90
mov byte [edi], 0
push 0
call fcn.0043a910
add esp, 4
xor ecx, ecx
test eax, eax
setne cl
mov edx, dword [ecx*4 + 0x4456e0]
mov ecx, 0x70734b5f
xor ecx, dword [0x4456e8]
add ecx, edx
inc ecx
jmp ecx
mov ecx, dword [esp + 0x2b0]
mov eax, dword [ecx + eax*4]
mov ecx, dword [0x446104]
xor ecx, 0x4c7629d3
sub eax, ecx
jmp eax
pop edi
inc esp
add byte [ecx - 0x6b13b50f], al
sub dword [ecx], 0xe8e0ffc8
pop eax
ret