Function at 0x438ea0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x78
mov edi, ecx
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x30], 0x100000
mov dword [esp + 0x14], 0
mov dword [esp + 4], 0x20272625
mov byte [esp + 8], 0
mov eax, 0x13489
nop
movzx ecx, byte [esp + eax - 0x13485]
xor ecx, eax
mov edx, ecx
and edx, 0x52
xor ecx, 0x52
lea ecx, [ecx + edx*2]
inc cl
mov byte [esp + eax - 0x13485], cl
inc eax
cmp eax, 0x1348e
jne 0x438ef0
mov eax, dword [esp + 4]
mov ecx, dword [0x449ea0]
test ecx, ecx
je 0x438f6e
xor edx, edx
mov esi, dword [0x449ea4]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x3e416e49
je 0x438f40
inc edx
cmp ecx, edx
jne 0x438f30
jmp 0x438f6e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x438f6e
lea eax, [esp + 0x30]
lea edx, [esp + 0x14]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push ecx
push dword [0x449ea8]
call fcn.0043b0a0
add esp, 0x24
test eax, eax
js 0x4395d2
cmp dword [edi + 4], 0
je 0x439560
mov dword [esp + 0x28], edi
mov eax, dword [edi + 4]
mov dword [esp + 0x20], eax
mov dword [esp + 0x4c], 0
mov dword [esp + 0x48], 0
mov dword [esp + 0x44], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x58], 0
mov dword [esp + 0x54], 0
mov dword [esp + 4], 0x77777978
mov byte [esp + 8], 0
lea ecx, [esp + 4]
xor eax, eax
xor esi, esi
movzx ebx, byte [ecx]
mov edx, eax
and edx, 0xfffd96d4
mov edi, esi
xor edi, 0x13495
sub edi, edx
inc edi
mov edx, edi
xor edx, 0x9f01268f
xor edi, ebx
xor ebx, 0x8f
not edi
and edi, edx
add ebx, edx
add edi, edi
sub ebx, edi
add bl, 0x12
mov byte [ecx], bl
inc ecx
dec esi
add eax, 0xfffffffe
cmp esi, 0xfffffffb
jne 0x438fd0
mov dword [esp + 0x38], 0x7fff
cmp dword [esp + 0x20], 2
je 0x439026
mov dword [esp + 0x38], 0
mov eax, 0xfffeffff
je 0x439032
mov eax, SysReAllocString
mov edx, dword [esp + 4]
mov ecx, edx
sar ecx, 0x1f
mov dword [esp + 0x18], eax
cmp edx, eax
mov dword [esp + 0x20], ecx
mov eax, ecx
sbb eax, dword [esp + 0x38]
mov edi, dword [esp + 0x28]
jae 0x4394f9
mov dword [esp + 0x1c], 0
mov dword [esp + 0x10], 0
mov dword [esp], 0
nop
nop
nop
nop
mov dword [esp + 0x2c], edx
mov ecx, edi
lea eax, [esp + 0x54]
push eax
lea eax, [esp + 0x5c]
push eax
lea eax, [esp + 0x48]
push eax
lea eax, [esp + 0x54]
push eax
push dword [esp + 0x30]
push edx
call fcn.00438a50
mov edx, dword [esp + 0x2c]
cmp eax, 0xbfffffff
ja 0x4394f9
test eax, eax
js 0x4394c0
cmp dword [esp + 0x58], 0x1000
jne 0x4394c0
test byte [esp + 0x54], 0x66
je 0x4394c0
mov esi, dword [esp + 0x40]
cmp dword [esp + 0x30], esi
mov ebx, dword [esp + 0x44]
mov eax, 0
sbb eax, ebx
jae 0x43921e
mov dword [esp + 4], 0x20272625
mov byte [esp + 8], 0
mov eax, 0x13489
nop
movzx ecx, byte [esp + eax - 0x13485]
xor ecx, eax
mov edx, ecx
and edx, 0x52
xor ecx, 0x52
lea ecx, [ecx + edx*2]
inc cl
mov byte [esp + eax - 0x13485], cl
inc eax
cmp eax, 0x1348e
jne 0x4390f0
mov eax, dword [0x449ea0]
test eax, eax
je 0x43916a
mov ecx, dword [esp + 4]
xor edx, edx
mov edi, dword [0x449ea4]
nop
nop
nop
nop
nop
cmp dword [edi + edx*8], 0x16194952
je 0x439140
inc edx
cmp eax, edx
jne 0x439130
jmp 0x43916a
mov eax, dword [edi + edx*8 + 4]
cmp eax, ecx
je 0x43916a
push 0x8000
lea ecx, [esp + 0x40]
push ecx
lea ecx, [esp + 0x1c]
push ecx
push 0xffffffffffffffff
push 4
push eax
push dword [0x449ea8]
call fcn.0043b0a0
add esp, 0x1c
mov dword [esp + 0x3c], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x30], esi
mov dword [esp + 4], 0x20272625
mov byte [esp + 8], 0
mov eax, 0x13489
movzx ecx, byte [esp + eax - 0x13485]
xor ecx, eax
mov edx, ecx
and edx, 0x52
xor ecx, 0x52
lea ecx, [ecx + edx*2]
inc cl
mov byte [esp + eax - 0x13485], cl
inc eax
cmp eax, 0x1348e
jne 0x439190
mov eax, dword [esp + 4]
mov ecx, dword [0x449ea0]
test ecx, ecx
je 0x43920e
xor edx, edx
mov edi, dword [0x449ea4]
nop
nop
nop
nop
cmp dword [edi + edx*8], 0x3e416e49
je 0x4391e0
inc edx
cmp ecx, edx
jne 0x4391d0
jmp 0x43920e
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, eax
je 0x43920e
push 4
push 0x3000
lea eax, [esp + 0x38]
push eax
push 0
lea eax, [esp + 0x24]
push eax
push 0xffffffffffffffff
push 6
push ecx
push dword [0x449ea8]
call fcn.0043b0a0
add esp, 0x24
test eax, eax
mov edi, dword [esp + 0x28]
mov edx, dword [esp + 0x2c]
js 0x4394f9
mov ecx, edi
lea eax, [esp + 0x68]
push eax
push ebx
push esi
push dword [esp + 0x20]
push dword [esp + 0x30]
push edx
call fcn.00438d30
test eax, eax
jns 0x439244
cmp eax, 0x8000000d
jne 0x4394c0
mov eax, dword [esp + 0x68]
mov ecx, dword [esp + 0x6c]
mov edx, dword [ebp + 0x10]
cmp eax, edx
sbb ecx, 0
jb 0x4394c0
push dword [ebp + 0x14]
push edx
push dword [ebp + 0xc]
push eax
push dword [esp + 0x24]
lea eax, [esp + 0x18]
push eax
call fcn.00439620
add esp, 0x18
mov esi, dword [esp + 4]
mov eax, dword [esp + 8]
mov dword [esp + 0x50], eax
cmp esi, eax
mov ebx, dword [esp + 0x10]
je 0x4394a0
mov dword [esp + 0x5c], esi
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp]
jmp 0x4392e8
push dword [esp + 0x10]
call fcn.0040ca20
add esp, 4
mov ecx, dword [esp + 0x34]
mov eax, dword [esp + 0x1c]
lea eax, [ecx + eax*8]
mov dword [esp + 0x1c], eax
mov ebx, ecx
mov edx, dword [esp + 0x24]
add ecx, edx
mov eax, dword [esp + 0x2c]
mov edi, dword [esp + 0x64]
mov dword [ebx + edx], edi
mov edi, edx
mov edx, dword [esp + 0x60]
mov dword [ebx + edi + 4], edx
add ecx, 8
add esi, 4
cmp esi, dword [esp + 0x50]
je 0x439461
mov edi, dword [esi]
sub edi, dword [esp + 0x14]
mov edx, edi
sar edx, 0x1f
add edi, eax
mov dword [esp + 0x64], edi
adc edx, dword [esp + 0x20]
mov dword [esp + 0x60], edx
mov edx, ecx
sub edx, ebx
cmp ecx, dword [esp + 0x1c]
jne 0x4392c7
mov dword [esp], ecx
mov dword [esp + 0x24], edx
mov ecx, edx
sar ecx, 3
lea eax, [ecx + 1]
mov edx, ecx
shr edx, 1
add edx, ecx
cmp edx, eax
ja 0x439326
mov edx, eax
mov dword [esp + 0x1c], edx
lea eax, [edx*8]
push eax
call fcn.0040ca10
add esp, 4
mov ecx, eax
test ebx, ebx
je 0x4392b0
cmp ecx, ebx
mov dword [esp + 0x10], ebx
mov eax, dword [esp]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x34], ecx
jbe 0x439412
cmp eax, ecx
jbe 0x439412
test edx, edx
je 0x4392a0
mov ebx, dword [esp + 0x10]
mov edx, dword [esp + 0x24]
lea eax, [ebx + edx]
dec eax
mov ecx, dword [esp + 0x34]
add ecx, edx
dec ecx
mov edi, edx
and edi, 7
je 0x4393a8
neg edi
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + edx]
mov byte [ecx + edx], bl
dec edx
cmp edi, edx
jne 0x439390
add eax, edx
add ecx, edx
add edx, dword [esp + 0x24]
mov ebx, dword [esp + 0x10]
mov edi, ebx
sub edi, dword [esp]
cmp edi, 0xfffffff8
ja 0x4392a0
neg edx
xor edi, edi
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + edi]
mov byte [ecx + edi], bl
movzx ebx, byte [eax + edi - 1]
mov byte [ecx + edi - 1], bl
movzx ebx, byte [eax + edi - 2]
mov byte [ecx + edi - 2], bl
movzx ebx, byte [eax + edi - 3]
mov byte [ecx + edi - 3], bl
movzx ebx, byte [eax + edi - 4]
mov byte [ecx + edi - 4], bl
movzx ebx, byte [eax + edi - 5]
mov byte [ecx + edi - 5], bl
movzx ebx, byte [eax + edi - 6]
mov byte [ecx + edi - 6], bl
movzx ebx, byte [eax + edi - 7]
mov byte [ecx + edi - 7], bl
add edi, 0xfffffff8
cmp edx, edi
jne 0x4393c0
jmp 0x4392a0
mov edi, ecx
mov ecx, edx
shr ecx, 2
mov dword [esp], ebx
mov eax, dword [esp]
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
mov ecx, edx
and edx, 0xfffffffc
mov eax, dword [esp + 0x34]
lea edi, [eax + edx]
add edx, ebx
mov ebx, ecx
shr ecx, 1
and ecx, 1
mov eax, edx
mov dword [esp], edi
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
test bl, 1
je 0x4392a0
mov eax, dword [esp + 0x24]
and eax, 2
movzx ecx, byte [edx + eax]
mov edx, dword [esp]
mov byte [edx + eax], cl
jmp 0x4392a0
mov eax, dword [ebp + 8]
mov dword [eax + 4], ecx
mov dword [eax], ebx
mov edx, dword [esp + 0x1c]
mov dword [eax + 8], edx
mov eax, dword [esp + 0x5c]
test eax, eax
mov esi, dword [esp + 0x18]
je 0x4394ec
mov dword [esp], ecx
cmp eax, dword [esp + 0x50]
mov edi, dword [esp + 0x28]
je 0x4394e6
mov dword [esp + 0x10], ebx
push eax
call fcn.0040ca20
add esp, 4
mov dword [esp + 4], 0
jmp 0x4394c4
mov eax, dword [ebp + 8]
mov ecx, dword [esp]
mov dword [eax + 4], ecx
mov dword [eax], ebx
mov ecx, dword [esp + 0x1c]
mov dword [eax + 8], ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + 0x18]
mov edx, dword [esp + 0x40]
add edx, dword [esp + 0x48]
mov eax, dword [esp + 0x44]
adc eax, dword [esp + 0x4c]
cmp edx, esi
mov dword [esp + 0x20], eax
sbb eax, dword [esp + 0x38]
jb 0x439070
jmp 0x4394f9
mov dword [esp + 0x10], ebx
jmp 0x4394c4
mov dword [esp], ecx
mov dword [esp + 0x10], ebx
mov edi, dword [esp + 0x28]
jmp 0x4394c4
mov dword [esp + 4], 0x20272625
mov byte [esp + 8], 0
mov eax, 0x13489
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x13485]
xor ecx, eax
mov edx, ecx
and edx, 0x52
xor ecx, 0x52
lea ecx, [ecx + edx*2]
inc cl
mov byte [esp + eax - 0x13485], cl
inc eax
cmp eax, 0x1348e
jne 0x439510
mov eax, dword [0x449ea0]
test eax, eax
je 0x4395d2
mov ecx, dword [esp + 4]
xor edx, edx
mov esi, dword [0x449ea4]
nop
cmp dword [esi + edx*8], 0x16194952
je 0x4395a8
inc edx
cmp eax, edx
jne 0x439550
jmp 0x4395d2
push 0xbbf966b4
push dword [0x449e94]
call fcn.0043dd20
add esp, 8
test eax, eax
je 0x4395df
mov ecx, dword [edi]
test ecx, ecx
je 0x438f80
mov dword [esp + 4], 0
lea edx, [esp + 4]
push edx
push ecx
call eax
test eax, eax
je 0x4395eb
cmp dword [esp + 4], 0
je 0x4395eb
mov dword [edi + 4], 3
jmp 0x438f80
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x4395d2
lea ecx, [esp + 0x3c]
lea edx, [esp + 0x14]
push 0x8000
push ecx
push edx
push 0xffffffffffffffff
push 4
push eax
push dword [0x449ea8]
call fcn.0043b0a0
add esp, 0x1c
mov eax, dword [ebp + 8]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x10
mov dword [edi + 4], 1
jmp 0x438f80
lea eax, [esp + 0x48]
push eax
call fcn.0043e550
add esp, 4
test al, al
je 0x438f80
mov eax, dword [esp + 0x48]
mov ecx, 2
cmp eax, 3
je 0x439610
mov ecx, eax
mov dword [edi + 4], ecx
jmp 0x438f80