Function at 0x43d4f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x60
mov ebp, ecx
mov eax, dword [esp + 0x74]
mov dword [eax + 8], 0
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [esp + 0x30], 0
mov dword [esp + 0x1c], 0x100000
mov dword [esp + 0x14], 0
mov dword [esp + 0x34], 0xc0d0a0b
mov dword [esp + 0x38], 0
xor eax, eax
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x42
xor cl, byte [esp + eax + 0x34]
add cl, 0xb6
mov byte [esp + eax + 0x34], cl
inc eax
cmp eax, 8
jne 0x43d540
mov eax, dword [esp + 0x34]
mov ecx, dword [0x44de2c]
test ecx, ecx
je 0x43d5ae
xor edx, edx
mov esi, dword [0x44de30]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x98d5a07f
je 0x43d580
inc edx
cmp ecx, edx
jne 0x43d570
jmp 0x43d5ae
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43d5ae
lea eax, [esp + 0x1c]
lea edx, [esp + 0x14]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 0x18
push ecx
push dword [0x44de34]
call fcn.0043f290
add esp, 0x24
test eax, eax
js 0x43dbea
mov dword [esp + 0x4c], 0
mov dword [esp + 0x48], 0
mov dword [esp + 0x44], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x34], 0
mov dword [esp + 4], 0xd1cdcfcc
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0xcd
xor cl, byte [esp + eax + 4]
dec cl
mov byte [esp + eax + 4], cl
inc eax
cmp eax, 4
jne 0x43d600
mov esi, dword [esp + 4]
cmp esi, 0x7ffffffe
ja 0x43db66
mov dword [esp], 0
xor ebx, ebx
mov dword [esp + 0x10], 0
mov dword [esp + 0x20], ebp
jmp 0x43d664
mov ebp, dword [esp + 0x20]
mov ebx, esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + 0x40]
add esi, dword [esp + 0x34]
cmp esi, 0x7fffffff
jae 0x43db66
mov ecx, dword [ebp]
mov dword [esp + 4], 0xc0d0a0b
mov dword [esp + 8], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
mov edx, eax
add dl, 0x42
xor dl, byte [esp + eax + 4]
add dl, 0xb6
mov byte [esp + eax + 4], dl
inc eax
cmp eax, 8
jne 0x43d680
mov eax, dword [esp + 4]
mov edx, dword [0x44de2c]
test edx, edx
mov dword [esp + 0x24], esi
je 0x43d6f0
xor esi, esi
mov edi, dword [0x44de30]
cmp dword [edi + esi*8], 0xc18bc4ba
je 0x43d6c0
inc esi
cmp edx, esi
jne 0x43d6b0
jmp 0x43d6f0
mov edx, dword [edi + esi*8 + 4]
cmp edx, eax
mov esi, dword [esp + 0x24]
je 0x43d6f0
push 0
push 0x1c
lea eax, [esp + 0x3c]
push eax
push 0
push esi
push ecx
push 0x18
push edx
push dword [0x44de34]
call fcn.0043f290
add esp, 0x24
nop
nop
nop
nop
nop
nop
cmp eax, 0xbfffffff
ja 0x43db66
test eax, eax
js 0x43d650
cmp dword [esp + 0x44], 0x1000
jne 0x43d650
test byte [esp + 0x48], 0x66
je 0x43d650
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x1c]
cmp eax, ecx
jbe 0x43d84a
mov dword [esp + 4], 0xc0d0a0b
mov dword [esp + 8], 0
xor ecx, ecx
nop
nop
mov edx, ecx
add dl, 0x42
xor dl, byte [esp + ecx + 4]
add dl, 0xb6
mov byte [esp + ecx + 4], dl
inc ecx
cmp ecx, 8
jne 0x43d740
mov ecx, dword [0x44de2c]
test ecx, ecx
je 0x43d7ae
mov edx, dword [esp + 4]
xor esi, esi
mov edi, dword [0x44de30]
nop
nop
nop
nop
cmp dword [edi + esi*8], 0x6dbc3610
je 0x43d780
inc esi
cmp ecx, esi
jne 0x43d770
jmp 0x43d7ae
mov ecx, dword [edi + esi*8 + 4]
cmp ecx, edx
je 0x43d7ae
push 0x8000
lea eax, [esp + 0x34]
push eax
lea eax, [esp + 0x1c]
push eax
push 0xffffffffffffffff
push 0x10
push ecx
push dword [0x44de34]
call fcn.0043f290
add esp, 0x1c
mov eax, dword [esp + 0x40]
mov dword [esp + 0x14], 0
mov dword [esp + 0x1c], eax
mov dword [esp + 4], 0xc0d0a0b
mov dword [esp + 8], 0
xor eax, eax
nop
nop
nop
nop
mov ecx, eax
add cl, 0x42
xor cl, byte [esp + eax + 4]
add cl, 0xb6
mov byte [esp + eax + 4], cl
inc eax
cmp eax, 8
jne 0x43d7d0
mov eax, dword [esp + 4]
mov ecx, dword [0x44de2c]
test ecx, ecx
je 0x43d83e
xor edx, edx
mov esi, dword [0x44de30]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x98d5a07f
je 0x43d810
inc edx
cmp ecx, edx
jne 0x43d800
jmp 0x43d83e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43d83e
push 4
push 0x3000
lea eax, [esp + 0x24]
push eax
push 0
lea eax, [esp + 0x24]
push eax
push 0xffffffffffffffff
push 0x18
push ecx
push dword [0x44de34]
call fcn.0043f290
add esp, 0x24
test eax, eax
js 0x43db66
mov ecx, dword [esp + 0x1c]
mov esi, ebx
mov edx, dword [esp + 0x14]
mov edi, dword [ebp]
mov dword [esp + 4], 0xc0d0a0b
mov dword [esp + 8], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ebx, eax
add bl, 0x42
xor bl, byte [esp + eax + 4]
add bl, 0xb6
mov byte [esp + eax + 4], bl
inc eax
cmp eax, 8
jne 0x43d870
mov eax, dword [esp + 4]
mov ebx, dword [0x44de2c]
test ebx, ebx
je 0x43d8e0
mov dword [esp + 0x18], edi
xor edi, edi
mov ebp, dword [0x44de30]
cmp dword [ebp + edi*8], 0xe6c7f7c6
je 0x43d8b1
inc edi
cmp ebx, edi
jne 0x43d8a0
jmp 0x43d8e0
mov ebx, dword [ebp + edi*8 + 4]
cmp ebx, eax
je 0x43d8e0
lea eax, [esp + 0x5c]
push eax
push ecx
push edx
push dword [esp + 0x30]
push dword [esp + 0x28]
push 0x14
push ebx
push dword [0x44de34]
call fcn.0043f290
add esp, 0x20
nop
nop
nop
nop
nop
nop
nop
test eax, eax
jns 0x43d8ef
cmp eax, 0x8000000d
jne 0x43d63c
push dword [esp + 0x80]
push dword [esp + 0x80]
push dword [esp + 0x80]
push dword [esp + 0x68]
push dword [esp + 0x24]
lea eax, [esp + 0x18]
push eax
call fcn.0043dc00
add esp, 0x18
mov eax, dword [esp + 4]
mov edx, dword [esp + 8]
cmp eax, edx
mov ebx, esi
je 0x43db41
mov dword [esp + 0x50], eax
mov esi, eax
mov ecx, dword [esp + 0x10]
mov eax, dword [esp]
mov dword [esp + 0x28], edx
jmp 0x43d956
mov edi, dword [esp]
mov dword [edi + ebx], ebp
add ecx, 4
add esi, 4
cmp esi, edx
mov ebx, edi
je 0x43daff
mov ebp, dword [esi]
add ebp, dword [esp + 0x24]
sub ebp, dword [esp + 0x14]
mov edi, ebx
mov ebx, ecx
mov dword [esp], edi
sub ebx, edi
cmp ecx, eax
jne 0x43d940
mov dword [esp + 0x10], ecx
mov dword [esp + 0x18], ebx
mov ecx, ebx
sar ecx, 2
lea eax, [ecx + 1]
mov edi, ecx
shr edi, 1
add edi, ecx
cmp edi, eax
ja 0x43d989
mov edi, eax
mov eax, edi
and eax, 0xfffffffb
mov ecx, edi
and ecx, 4
mov edx, edi
or edx, 4
imul edx, ecx
xor ecx, 4
imul ecx, eax
add edx, ecx
push edx
call fcn.004087e0
add esp, 4
mov ecx, dword [esp]
test ecx, ecx
je 0x43dae7
mov dword [esp + 0x58], edi
cmp eax, ecx
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x18]
mov dword [esp + 0x2c], eax
jbe 0x43da7f
cmp ecx, eax
jbe 0x43da7f
test ebx, ebx
je 0x43dad4
mov ebx, dword [esp]
mov edx, dword [esp + 0x18]
lea eax, [ebx + edx]
dec eax
mov ecx, dword [esp + 0x2c]
add ecx, edx
dec ecx
mov edi, edx
and edi, 7
je 0x43da17
neg edi
xor edx, edx
nop
nop
nop
nop
movzx ebx, byte [eax + edx]
mov byte [ecx + edx], bl
dec edx
cmp edi, edx
jne 0x43da00
add eax, edx
add ecx, edx
add edx, dword [esp + 0x18]
mov ebx, dword [esp]
mov edi, ebx
sub edi, dword [esp + 0x10]
cmp edi, 0xfffffff8
ja 0x43dad4
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 0x43da30
jmp 0x43dad4
mov ecx, ebx
shr ecx, 2
mov edx, dword [esp]
mov edi, eax
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
mov edx, ebx
and ebx, 0xfffffffc
lea edi, [eax + ebx]
add ebx, dword [esp]
mov ecx, edx
xor ecx, 0xfffffffc
mov eax, edx
or eax, 3
and eax, ecx
mov ecx, eax
shr ecx, 1
mov edx, ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x54], edi
mov edx, dword [esp + 0x10]
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
test byte [esp + 0x18], 1
je 0x43dad4
and eax, 0xfffffffe
movzx ecx, byte [ebx + eax]
mov edx, dword [esp + 0x54]
mov byte [edx + eax], cl
push dword [esp]
call fcn.004087f0
add esp, 4
mov edi, dword [esp + 0x58]
mov eax, dword [esp + 0x2c]
lea edx, [eax + edi*4]
mov ecx, eax
mov ebx, dword [esp + 0x18]
add ecx, ebx
mov edi, eax
mov eax, edx
mov edx, dword [esp + 0x28]
jmp 0x43d943
mov dword [esp], eax
mov eax, dword [esp + 0x74]
mov dword [eax + 4], ecx
mov dword [eax], ebx
mov edx, dword [esp]
mov dword [eax + 8], edx
mov eax, dword [esp + 0x50]
test eax, eax
mov ebp, dword [esp + 0x20]
je 0x43db5d
mov dword [esp + 0x10], ecx
cmp eax, dword [esp + 0x28]
je 0x43d650
push eax
call fcn.004087f0
add esp, 4
mov dword [esp + 4], 0
jmp 0x43d650
mov eax, dword [esp + 0x74]
mov ecx, dword [esp + 0x10]
mov dword [eax + 4], ecx
mov dword [eax], ebx
mov ecx, dword [esp]
mov dword [eax + 8], ecx
mov ebp, dword [esp + 0x20]
jmp 0x43d650
mov dword [esp + 0x10], ecx
jmp 0x43d650
mov dword [esp + 4], 0xc0d0a0b
mov dword [esp + 8], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x42
xor cl, byte [esp + eax + 4]
add cl, 0xb6
mov byte [esp + eax + 4], cl
inc eax
cmp eax, 8
jne 0x43db80
mov eax, dword [0x44de2c]
test eax, eax
je 0x43dbea
mov ecx, dword [esp + 4]
xor edx, edx
mov esi, dword [0x44de30]
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x6dbc3610
je 0x43dbc0
inc edx
cmp eax, edx
jne 0x43dbb0
jmp 0x43dbea
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x43dbea
lea ecx, [esp + 0x30]
lea edx, [esp + 0x14]
push 0x8000
push ecx
push edx
push 0xffffffffffffffff
push 0x10
push eax
push dword [0x44de34]
call fcn.0043f290
add esp, 0x1c
mov eax, dword [esp + 0x74]
add esp, 0x60
pop esi
pop edi
pop ebx
pop ebp
ret 0x10