Function at 0x43b8e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
mov eax, dword [esp + 0x40]
mov dword [esp + 8], eax
mov edi, dword [esp + 0x34]
mov dword [esp + 0x10], 0x504f4e4d
mov dword [esp + 0x14], 0
lea eax, [esp + 0x10]
mov ecx, 0x74b3c072
nop
nop
nop
nop
movzx esi, byte [eax]
mov edx, ecx
or edx, esi
lea ebx, [ecx - 0x74b3c000]
and ebx, esi
not edx
or edx, ebx
add edx, 0x43cca59a
mov esi, edx
and esi, 0x3e
xor edx, 0x3e
lea edx, [edx + esi*2]
add dl, 0x67
mov byte [eax], dl
inc eax
dec ecx
cmp ecx, 0x74b3c06a
jne 0x43b910
mov ebp, dword [esp + 0x10]
mov eax, dword [0x446f44]
test eax, eax
je 0x43b99e
xor ecx, ecx
mov edx, dword [0x446f48]
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x3602324e
je 0x43b970
inc ecx
cmp eax, ecx
jne 0x43b960
jmp 0x43b99e
mov eax, dword [edx + ecx*8 + 4]
cmp eax, ebp
je 0x43b99e
lea ecx, [esp + 0xc]
push ecx
push 0
push 0
push 1
push dword [esp + 0x40]
push dword [esp + 0x40]
push 6
push eax
push dword [0x446f4c]
call fcn.00437050
add esp, 0x24
mov ebp, eax
cmp ebp, 0xc0000023
jne 0x43bbb7
push dword [esp + 0xc]
call fcn.00434740
add esp, 4
mov dword [esp], eax
mov ecx, dword [esp + 0xc]
mov dword [esp + 4], ecx
mov dword [esp + 0x10], 0x504f4e4d
mov dword [esp + 0x14], 0
lea edx, [esp + 0x10]
mov ebx, 0x74b3c072
nop
nop
nop
nop
nop
nop
movzx ecx, byte [edx]
mov esi, ebx
or esi, ecx
lea ebp, [ebx - 0x74b3c000]
and ebp, ecx
not esi
or esi, ebp
add esi, 0x43cca59a
mov ecx, esi
and ecx, 0x3e
xor esi, 0x3e
lea ecx, [esi + ecx*2]
add cl, 0x67
mov byte [edx], cl
inc edx
dec ebx
cmp ebx, 0x74b3c06a
jne 0x43b9e0
mov ebp, dword [esp + 0x10]
mov edx, dword [0x446f44]
test edx, edx
je 0x43ba40
xor esi, esi
mov ecx, dword [0x446f48]
mov ebx, dword [esp + 0x44]
nop
nop
nop
cmp dword [ecx + esi*8], 0x3602324e
je 0x43ba46
inc esi
cmp edx, esi
jne 0x43ba30
jmp 0x43ba7c
mov ebx, dword [esp + 0x44]
jmp 0x43ba7c
mov edx, dword [ecx + esi*8 + 4]
cmp edx, ebp
je 0x43ba7c
lea ecx, [esp + 0xc]
push ecx
push dword [esp + 8]
push dword [esp + 8]
push 1
push dword [esp + 0x40]
push dword [esp + 0x40]
push 6
push edx
push dword [0x446f4c]
mov esi, eax
call fcn.00437050
add esp, 0x24
mov ebp, eax
mov eax, esi
test ebp, ebp
js 0x43bbac
mov esi, dword [esp + 0x38]
test esi, esi
je 0x43bb33
test edi, edi
je 0x43bb29
mov ecx, dword [esp]
mov ecx, dword [ecx + 0x10]
shr ecx, 1
mov edx, dword [esi]
cmp edx, ecx
jb 0x43baa8
mov edx, ecx
test edx, edx
je 0x43bb24
add eax, 0x14
mov ecx, edx
test dl, 1
je 0x43bae6
not ecx
lea ecx, [ecx + edx*2]
movzx esi, word [eax]
mov word [esp + 4], si
test si, si
mov ebx, 0
setne bl
mov esi, ebx
mov ebx, dword [esp + 0x44]
lea eax, [eax + esi*2]
movzx esi, word [esp + 4]
mov word [edi], si
mov esi, dword [esp + 0x38]
add edi, 2
cmp edx, 1
je 0x43bb24
nop
nop
nop
nop
nop
movzx edx, word [eax]
xor ebx, ebx
test dx, dx
setne bl
lea esi, [eax + ebx*2]
mov word [edi], dx
movzx edx, word [eax + ebx*2]
xor eax, eax
test dx, dx
setne al
lea eax, [esi + eax*2]
mov word [edi + 2], dx
add edi, 4
add ecx, 0xfffffffe
jne 0x43baf0
mov ebx, dword [esp + 0x44]
mov esi, dword [esp + 0x38]
mov word [edi], 0
mov eax, dword [esp]
mov eax, dword [eax + 0x10]
shr eax, 1
mov dword [esi], eax
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x43bb43
mov eax, dword [esp]
mov eax, dword [eax + 4]
mov dword [ecx], eax
test ebx, ebx
je 0x43bbac
cmp dword [esp + 0x40], 0
je 0x43bba4
mov eax, dword [ebx]
mov ecx, dword [esp]
mov ecx, dword [ecx + 0xc]
cmp eax, ecx
jb 0x43bb5c
mov eax, ecx
mov ecx, dword [esp]
mov esi, dword [ecx + 8]
add esi, ecx
mov ecx, eax
shr ecx, 2
mov edx, eax
and edx, 0xfffffffc
mov edi, dword [esp + 0x40]
add dword [esp + 8], edx
add edx, esi
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov ecx, eax
shr ecx, 1
and ecx, 1
mov esi, edx
mov edi, dword [esp + 8]
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov esi, dword [esp + 8]
test al, 1
je 0x43bba4
and eax, 2
movzx ecx, byte [edx + eax]
mov byte [esi + eax], cl
mov eax, dword [esp]
mov eax, dword [eax + 0xc]
mov dword [ebx], eax
push dword [esp]
call fcn.004347a0
add esp, 4
mov eax, ebp
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret