Function at 0x443000
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x20
mov eax, dword [esp + 0x38]
xor ecx, ecx
test eax, eax
je 0x443033
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [eax + ecx], 0
lea ecx, [ecx + 2]
jne 0x443020
add ecx, 0xfffffffe
and ecx, 0xfffe
mov word [esp + 0x18], cx
mov edx, eax
test eax, eax
je 0x443043
add ecx, 2
mov edx, ecx
mov word [esp + 0x1a], dx
mov dword [esp + 0x1c], eax
mov dword [esp], 0xfcfdfeff
mov byte [esp + 4], 0
xor eax, eax
mov ecx, 0xffffffff
nop
movzx edx, byte [esp + eax]
mov ebx, ecx
xor ebx, eax
and ebx, edx
xor ebx, eax
mov byte [esp + eax], bl
inc eax
dec ecx
cmp eax, 5
jne 0x443060
mov ebx, dword [esp]
mov eax, dword [0x44e804]
test eax, eax
je 0x4430cf
xor ecx, ecx
mov edx, dword [0x44e808]
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0xc0a4c970
je 0x4430a0
inc ecx
cmp eax, ecx
jne 0x443090
jmp 0x4430cf
mov eax, dword [edx + ecx*8 + 4]
cmp eax, ebx
je 0x4430cf
lea ecx, [esp + 0xc]
lea edx, [esp + 0x18]
push ecx
push 0
push 0
push 2
push edx
push dword [esp + 0x48]
push 6
push eax
push dword [0x44e80c]
call fcn.0043eb30
add esp, 0x24
mov ebx, eax
mov dword [esp], 0x7f3e39df
mov byte [esp + 4], 0
xor eax, eax
xor ecx, ecx
nop
movzx edi, byte [esp + ecx]
mov ebp, eax
and ebp, 4
mov edx, ecx
xor edx, 0x623cecca
add edx, ebp
xor edx, edi
add edx, 0x460296a0
mov edi, edx
xor edi, 0x92
and edx, 0x6d
add edx, edx
sub edx, edi
mov byte [esp + ecx], dl
inc ecx
add eax, 2
cmp ecx, 5
jne 0x4430e0
cmp ebx, dword [esp]
jne 0x4432da
push dword [esp + 0xc]
call fcn.0043ba50
add esp, 4
mov ecx, dword [esp + 0xc]
mov dword [esp + 8], ecx
mov dword [esp + 0x10], 0xc1c6c7c6
mov word [esp + 0x14], 0
mov byte [esp + 0x16], 0
mov edx, 0xba008431
mov ebx, 0x45ff7bce
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebp, byte [esp + edx + 0x45ff7bdf]
lea ecx, [ebp*2]
not ecx
add ecx, ebp
mov edi, ecx
xor edi, ebp
not edi
add edi, ecx
and ecx, ebp
sub edi, ecx
lea ecx, [edi + edi]
not ecx
add ecx, edi
and edi, edx
or ecx, ebx
lea esi, [ebx - 0x45ff7b00]
not ecx
and esi, ebp
or esi, edi
or esi, ecx
lea edi, [esi + esi]
mov ecx, edi
and ecx, 0x14
xor esi, 0xa
add ecx, esi
add ecx, 0xc0
and edi, 2
xor ecx, 1
add ecx, edi
add cl, 0x40
mov byte [esp + edx + 0x45ff7bdf], cl
inc edx
dec ebx
cmp edx, 0xba008438
jne 0x443160
mov esi, dword [esp + 0x10]
mov dword [esp], 0xfcfdfeff
mov byte [esp + 4], 0
xor ebx, ebx
mov edi, 0xffffffff
nop
nop
movzx ecx, byte [esp + ebx]
mov edx, edi
xor edx, ebx
and edx, ecx
xor edx, ebx
mov byte [esp + ebx], dl
inc ebx
dec edi
cmp ebx, 5
jne 0x4431e0
mov ebx, dword [esp]
mov edi, dword [0x44e804]
test edi, edi
je 0x443254
xor ecx, ecx
mov ebp, dword [0x44e808]
nop
nop
nop
nop
nop
cmp dword [ebp + ecx*8], 0xc0a4c970
je 0x443221
inc ecx
cmp edi, ecx
jne 0x443210
jmp 0x443254
mov edi, dword [ebp + ecx*8 + 4]
cmp edi, ebx
je 0x443254
lea ecx, [esp + 0xc]
lea edx, [esp + 0x18]
push ecx
push dword [esp + 0xc]
push eax
push esi
push edx
push dword [esp + 0x48]
push 6
push edi
push dword [0x44e80c]
mov edi, eax
call fcn.0043eb30
add esp, 0x24
mov ebx, eax
mov eax, edi
test ebx, ebx
mov esi, dword [esp + 0x44]
js 0x4432d1
mov edx, dword [esp + 0x3c]
test edx, edx
je 0x443269
mov ecx, dword [eax + 4]
mov dword [edx], ecx
test esi, esi
je 0x4432d1
cmp dword [esp + 0x40], 0
je 0x4432cc
mov edx, dword [esi]
mov ecx, dword [eax + 8]
cmp edx, ecx
jb 0x44327f
mov edx, ecx
lea esi, [eax + 0xc]
mov ecx, edx
shr ecx, 2
mov ebp, dword [esp + 0x40]
mov edi, ebp
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov ecx, edx
and ecx, 0xfffffffc
add ebp, ecx
lea esi, [eax + ecx]
add esi, 0xc
mov ecx, edx
shr ecx, 1
and ecx, 1
mov dword [esp + 8], esi
mov edi, ebp
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
test dl, 1
mov esi, dword [esp + 0x44]
je 0x4432cc
and edx, 2
mov ecx, dword [esp + 8]
movzx ecx, byte [ecx + edx]
mov byte [ebp + edx], cl
mov ecx, dword [eax + 8]
mov dword [esi], ecx
push eax
call fcn.0043bac0
add esp, 4
mov eax, ebx
add esp, 0x20
pop esi
pop edi
pop ebx
pop ebp
ret