Function at 0x43bbc0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x68
mov ebp, ecx
mov ebx, dword [esp + 0x7c]
mov dword [ebx + 8], 0
mov dword [ebx + 4], 0
mov dword [ebx], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x24], 0x100000
mov dword [esp + 8], 0
mov dword [esp + 0x40], 0x80b0a05
mov byte [esp + 0x44], 0
mov dword [esp + 4], 0
mov eax, dword [esp + 4]
cmp eax, 4
ja 0x43bc53
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp + 4]
mov ecx, dword [esp + 4]
movzx ecx, byte [esp + ecx + 0x40]
add eax, 0x1dede7e7
xor eax, ecx
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0xc]
add al, 0x1d
mov ecx, dword [esp + 4]
mov byte [esp + ecx + 0x40], al
inc dword [esp + 4]
mov eax, dword [esp + 4]
cmp eax, 5
jb 0x43bc20
mov eax, dword [esp + 0x40]
mov ecx, dword [0x44ab54]
test ecx, ecx
je 0x43bcae
xor edx, edx
mov esi, dword [0x44ab58]
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x633c81d
je 0x43bc80
inc edx
cmp ecx, edx
jne 0x43bc70
jmp 0x43bcae
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43bcae
lea eax, [esp + 0x24]
lea edx, [esp + 8]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push dword [0x44ab5c]
push ecx
call fcn.0043d150
add esp, 0x24
test eax, eax
js 0x43c2fa
mov dword [esp + 0x58], 0
mov dword [esp + 0x54], 0
mov dword [esp + 0x50], 0
mov dword [esp + 0x4c], 0
mov dword [esp + 0x48], 0
mov dword [esp + 0x44], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x28], 0x10000
mov dword [esp + 0x5c], ebp
jmp 0x43bd17
mov eax, dword [esp + 0x4c]
add eax, dword [esp + 0x40]
mov dword [esp + 0x28], eax
cmp eax, 0x7fffffff
jae 0x43c250
mov ecx, dword [ebp]
mov dword [esp + 0xc], 0x80b0a05
mov byte [esp + 0x10], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 4
ja 0x43bd6e
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov edx, dword [esp]
movzx edx, byte [esp + edx + 0xc]
add eax, 0x1dede7e7
xor eax, edx
mov dword [esp + 4], eax
mov eax, dword [esp + 4]
add al, 0x1d
mov edx, dword [esp]
mov byte [esp + edx + 0xc], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 5
jb 0x43bd40
mov eax, dword [esp + 0xc]
mov edx, dword [0x44ab54]
test edx, edx
je 0x43bdd0
xor esi, esi
mov edi, dword [0x44ab58]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + esi*8], 0x2ee8d390
je 0x43bda0
inc esi
cmp edx, esi
jne 0x43bd90
jmp 0x43bdd0
mov edx, dword [edi + esi*8 + 4]
cmp edx, eax
je 0x43bdd0
push 0
push 0x1c
lea eax, [esp + 0x48]
push eax
push 0
push dword [esp + 0x38]
push ecx
push 6
push dword [0x44ab5c]
push edx
call fcn.0043d150
add esp, 0x24
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0xbfffffff
ja 0x43c250
test eax, eax
js 0x43bd00
cmp dword [esp + 0x50], 0x1000
jne 0x43bd00
cmp dword [esp + 0x54], 1
je 0x43bd00
mov eax, dword [esp + 0x24]
cmp dword [esp + 0x4c], eax
jbe 0x43bf8a
mov dword [esp + 0xc], 0x80b0a05
mov byte [esp + 0x10], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 4
ja 0x43be5e
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 0xc]
add eax, 0x1dede7e7
xor eax, ecx
mov dword [esp + 4], eax
mov eax, dword [esp + 4]
add al, 0x1d
mov ecx, dword [esp]
mov byte [esp + ecx + 0xc], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 5
jb 0x43be30
mov eax, dword [0x44ab54]
test eax, eax
je 0x43beba
mov ecx, dword [esp + 0xc]
xor edx, edx
mov esi, dword [0x44ab58]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x44caaeb6
je 0x43be90
inc edx
cmp eax, edx
jne 0x43be80
jmp 0x43beba
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x43beba
push 0x8000
lea ecx, [esp + 0x40]
push ecx
lea ecx, [esp + 0x10]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x44ab5c]
push eax
call fcn.0043d150
add esp, 0x1c
mov dword [esp + 8], 0
mov eax, dword [esp + 0x4c]
mov dword [esp + 0x24], eax
mov dword [esp + 0xc], 0x80b0a05
mov byte [esp + 0x10], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 4
ja 0x43bf1e
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 0xc]
add eax, 0x1dede7e7
xor eax, ecx
mov dword [esp + 4], eax
mov eax, dword [esp + 4]
add al, 0x1d
mov ecx, dword [esp]
mov byte [esp + ecx + 0xc], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 5
jb 0x43bef0
mov eax, dword [esp + 0xc]
mov ecx, dword [0x44ab54]
test ecx, ecx
je 0x43bf7e
xor edx, edx
mov esi, dword [0x44ab58]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x633c81d
je 0x43bf50
inc edx
cmp ecx, edx
jne 0x43bf40
jmp 0x43bf7e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43bf7e
push 4
push 0x3000
lea eax, [esp + 0x2c]
push eax
push 0
lea eax, [esp + 0x18]
push eax
push 0xffffffffffffffff
push 6
push dword [0x44ab5c]
push ecx
call fcn.0043d150
add esp, 0x24
test eax, eax
js 0x43c250
mov eax, dword [esp + 0x24]
mov ecx, ebp
lea edx, [esp + 4]
push edx
push eax
push dword [esp + 0x10]
push dword [esp + 0x34]
call fcn.0043ba50
cmp eax, 0xbfffffff
ja 0x43bd00
push dword [esp + 0x88]
push dword [esp + 0x88]
push dword [esp + 0x88]
push dword [esp + 0x10]
push dword [esp + 0x18]
lea eax, [esp + 0x20]
push eax
call fcn.0043c310
add esp, 0x18
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x38], ecx
cmp eax, ecx
je 0x43bd00
mov ecx, dword [ebx + 8]
mov dword [esp + 0x1c], ecx
mov ebp, dword [ebx]
mov ecx, dword [ebx + 4]
mov dword [esp + 0x60], eax
mov edi, eax
mov eax, ecx
mov edx, ebp
mov ebx, ecx
jmp 0x43c03f
mov ecx, dword [esp + 0x64]
mov eax, ecx
xor eax, edx
not ecx
and ecx, edx
add ecx, ecx
sub ecx, eax
add ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x20]
mov dword [edx + ebp], ecx
add ebx, 4
add edi, 4
mov eax, ebx
mov ebp, edx
cmp edi, dword [esp + 0x38]
je 0x43c216
mov dword [esp + 0x20], edx
mov edx, dword [edi]
mov ecx, dword [esp + 8]
mov dword [esp + 0x64], ecx
mov esi, eax
sub esi, ebp
cmp eax, dword [esp + 0x1c]
jne 0x43c1cb
mov dword [esp + 0x2c], eax
mov dword [esp + 0x34], edx
mov dword [esp + 0x18], esi
mov ecx, esi
sar ecx, 2
lea eax, [ecx + 1]
mov esi, ecx
shr esi, 1
add esi, ecx
cmp esi, eax
ja 0x43c07b
mov esi, eax
lea eax, [esi*4]
push eax
call fcn.004095a0
add esp, 4
mov ebx, eax
test ebp, ebp
mov dword [esp + 0x20], eax
je 0x43c1b6
mov dword [esp + 0x30], edi
cmp ebx, ebp
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x18]
jbe 0x43c15f
cmp eax, ebx
jbe 0x43c15f
test ecx, ecx
je 0x43c1a5
mov edx, dword [esp + 0x18]
lea eax, [edx + ebp]
dec eax
mov ecx, dword [esp + 0x20]
add ecx, edx
dec ecx
mov edi, edx
and edi, 7
je 0x43c0f4
neg edi
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + edx]
mov byte [ecx + edx], bl
dec edx
cmp edi, edx
jne 0x43c0e0
add eax, edx
add ecx, edx
add edx, dword [esp + 0x18]
mov edi, ebp
sub edi, dword [esp + 0x2c]
cmp edi, 0xfffffff8
ja 0x43c1a5
neg edx
xor edi, edi
nop
nop
nop
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 0x43c110
jmp 0x43c1a5
mov eax, ecx
mov edx, ecx
shr ecx, 2
mov eax, ebp
mov edi, ebx
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
mov ecx, edx
and edx, 0xfffffffc
lea eax, [ebx + edx]
add edx, ebp
shr ecx, 1
and ecx, 1
mov ebx, edx
mov dword [esp + 0x1c], eax
mov edi, eax
xchg esi, ebx
rep movsw word es:[edi], word [esi]
xchg esi, ebx
test byte [esp + 0x18], 1
je 0x43c1a5
mov ecx, dword [esp + 0x18]
and ecx, 2
movzx edx, byte [edx + ecx]
mov eax, dword [esp + 0x1c]
mov byte [eax + ecx], dl
push ebp
call fcn.004095b0
add esp, 4
mov edi, dword [esp + 0x30]
mov ebx, dword [esp + 0x20]
lea eax, [ebx + esi*4]
mov dword [esp + 0x1c], eax
mov esi, dword [esp + 0x18]
add ebx, esi
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x2c]
mov ecx, eax
not eax
and eax, ebp
not ebp
and ebp, ecx
sub ebp, eax
cmp ebp, esi
jae 0x43c010
mov dword [esp + 0x34], edx
mov eax, dword [esp + 0x20]
lea edx, [eax + ebp]
lea esi, [eax + ebp]
add esi, 4
mov eax, edx
mov dword [esp + 0x30], edi
mov edi, esi
xor ecx, ecx
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
xor ecx, ecx
mov edi, esi
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
mov edx, dword [esp + 0x34]
mov edi, dword [esp + 0x30]
jmp 0x43c010
mov eax, dword [esp + 0x7c]
mov dword [eax + 4], ebx
mov ebx, eax
mov dword [eax], edx
mov eax, dword [esp + 0x1c]
mov dword [ebx + 8], eax
mov eax, dword [esp + 0x60]
test eax, eax
mov ebp, dword [esp + 0x5c]
je 0x43bd00
cmp eax, dword [esp + 0x38]
je 0x43bd00
push eax
call fcn.004095b0
add esp, 4
jmp 0x43bd00
mov dword [esp + 0xc], 0x80b0a05
mov byte [esp + 0x10], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 4
ja 0x43c29e
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 0xc]
add eax, 0x1dede7e7
xor eax, ecx
mov dword [esp + 4], eax
mov eax, dword [esp + 4]
add al, 0x1d
mov ecx, dword [esp]
mov byte [esp + ecx + 0xc], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 5
jb 0x43c270
mov eax, dword [0x44ab54]
test eax, eax
je 0x43c2fa
mov ecx, dword [esp + 0xc]
xor edx, edx
mov esi, dword [0x44ab58]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x44caaeb6
je 0x43c2d0
inc edx
cmp eax, edx
jne 0x43c2c0
jmp 0x43c2fa
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x43c2fa
push 0x8000
lea ecx, [esp + 0x40]
push ecx
lea ecx, [esp + 0x10]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x44ab5c]
push eax
call fcn.0043d150
add esp, 0x1c
mov eax, ebx
add esp, 0x68
pop esi
pop edi
pop ebx
pop ebp
ret 0x10