Function at 0x43a450
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x60
mov dword [esp + 0x28], 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 + 0x18], 0x100000
mov dword [esp + 0xc], 0
mov dword [esp + 0x34], 0xe4e5e6e7
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax + 0x34]
mov edx, 0xa7
sub edx, eax
mov esi, eax
or esi, ecx
or esi, 0x58
not ecx
or ecx, edx
and ecx, esi
add cl, 0x40
mov byte [esp + eax + 0x34], cl
mov ecx, eax
or ecx, 0xd1571d11
and eax, 1
add eax, ecx
add eax, 0x2ea8e2f0
cmp eax, 4
jb 0x43a4a0
mov eax, dword [esp + 0x34]
mov ecx, dword [0x4497e4]
test ecx, ecx
je 0x43a52e
xor edx, edx
mov esi, dword [0x4497e8]
nop
nop
nop
cmp dword [esi + edx*8], 0xa8f779e4
je 0x43a500
inc edx
cmp ecx, edx
jne 0x43a4f0
jmp 0x43a52e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43a52e
lea eax, [esp + 0x18]
lea edx, [esp + 0xc]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 0x18
push ecx
push dword [0x4497ec]
call fcn.0043b5f0
add esp, 0x24
test eax, eax
js 0x43ac1a
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], 0x43434140
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x40
xor byte [esp + eax], cl
inc eax
cmp eax, 4
jne 0x43a580
mov eax, dword [esp]
cmp eax, 0x7ffffffe
ja 0x43ab7e
mov dword [esp + 0x14], 0
xor ebp, ebp
xor edi, edi
jmp 0x43a5dc
mov eax, dword [esp + 0x74]
mov dword [eax + 4], edi
mov dword [eax], ebp
mov ecx, dword [esp + 0x14]
mov dword [eax + 8], ecx
nop
nop
nop
nop
nop
nop
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x40]
mov edx, ecx
and edx, eax
xor ecx, eax
lea eax, [ecx + edx*2]
cmp eax, 0x7fffffff
jae 0x43ab7e
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x28]
mov ecx, dword [eax]
mov dword [esp], 0xe4e5e6e7
xor eax, eax
nop
movzx edx, byte [esp + eax]
mov esi, 0xa7
sub esi, eax
mov ebx, eax
or ebx, edx
or ebx, 0x58
not edx
or edx, esi
and edx, ebx
add dl, 0x40
mov byte [esp + eax], dl
mov edx, eax
or edx, 0xd1571d11
and eax, 1
add eax, edx
add eax, 0x2ea8e2f0
cmp eax, 4
jb 0x43a5f0
mov eax, dword [esp]
mov edx, dword [0x4497e4]
test edx, edx
je 0x43a680
xor esi, esi
mov ebx, dword [0x4497e8]
nop
nop
nop
nop
nop
nop
cmp dword [ebx + esi*8], 0xe095b21b
je 0x43a650
inc esi
cmp edx, esi
jne 0x43a640
jmp 0x43a680
mov edx, dword [ebx + esi*8 + 4]
cmp edx, eax
mov esi, dword [esp + 0x24]
je 0x43a680
push 0
push 0x1c
lea eax, [esp + 0x3c]
push eax
push 0
push esi
push ecx
push 0x18
push edx
push dword [0x4497ec]
call fcn.0043b5f0
add esp, 0x24
nop
nop
nop
nop
nop
nop
cmp eax, 0xbfffffff
ja 0x43ab7e
test eax, eax
js 0x43a5c0
cmp dword [esp + 0x44], 0x1000
jne 0x43a5c0
test byte [esp + 0x48], 0x66
je 0x43a5c0
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x18]
cmp eax, ecx
jbe 0x43a81a
mov dword [esp], 0xe4e5e6e7
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx]
mov esi, 0xa7
sub esi, ecx
mov ebx, ecx
or ebx, edx
or ebx, 0x58
not edx
or edx, esi
and edx, ebx
add dl, 0x40
mov byte [esp + ecx], dl
mov edx, ecx
or edx, 0xd1571d11
and ecx, 1
add ecx, edx
add ecx, 0x2ea8e2f0
cmp ecx, 4
jb 0x43a6d0
mov ecx, dword [0x4497e4]
test ecx, ecx
je 0x43a75e
mov edx, dword [esp]
xor esi, esi
mov ebx, dword [0x4497e8]
nop
nop
nop
nop
nop
cmp dword [ebx + esi*8], 0x6a2d3ea3
je 0x43a730
inc esi
cmp ecx, esi
jne 0x43a720
jmp 0x43a75e
mov ecx, dword [ebx + esi*8 + 4]
cmp ecx, edx
je 0x43a75e
push 0x8000
lea eax, [esp + 0x34]
push eax
lea eax, [esp + 0x14]
push eax
push 0xffffffffffffffff
push 0x10
push ecx
push dword [0x4497ec]
call fcn.0043b5f0
add esp, 0x1c
mov eax, dword [esp + 0x40]
mov dword [esp + 0xc], 0
mov dword [esp + 0x18], eax
mov dword [esp], 0xe4e5e6e7
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax]
mov edx, 0xa7
sub edx, eax
mov esi, eax
or esi, ecx
or esi, 0x58
not ecx
or ecx, edx
and ecx, esi
add cl, 0x40
mov byte [esp + eax], cl
mov ecx, eax
or ecx, 0xd1571d11
and eax, 1
add eax, ecx
add eax, 0x2ea8e2f0
cmp eax, 4
jb 0x43a780
mov eax, dword [esp]
mov ecx, dword [0x4497e4]
test ecx, ecx
je 0x43a80e
xor edx, edx
mov esi, dword [0x4497e8]
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0xa8f779e4
je 0x43a7e0
inc edx
cmp ecx, edx
jne 0x43a7d0
jmp 0x43a80e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43a80e
push 4
push 0x3000
lea eax, [esp + 0x20]
push eax
push 0
lea eax, [esp + 0x1c]
push eax
push 0xffffffffffffffff
push 0x18
push ecx
push dword [0x4497ec]
call fcn.0043b5f0
add esp, 0x24
test eax, eax
js 0x43ab7e
mov ecx, dword [esp + 0x18]
mov esi, ebp
mov eax, dword [esp + 0xc]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
mov eax, dword [eax]
mov dword [esp + 0x10], eax
mov dword [esp], 0xe4e5e6e7
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [esp + eax]
mov edx, 0xa7
sub edx, eax
mov ebp, eax
or ebp, ebx
or ebp, 0x58
not ebx
or ebx, edx
and ebx, ebp
add bl, 0x40
mov byte [esp + eax], bl
mov edx, eax
or edx, 0xd1571d11
and eax, 1
add eax, edx
add eax, 0x2ea8e2f0
cmp eax, 4
jb 0x43a840
mov eax, dword [esp]
mov ebx, dword [0x4497e4]
test ebx, ebx
je 0x43a8d0
xor ebp, ebp
mov edx, dword [0x4497e8]
nop
nop
nop
nop
nop
nop
cmp dword [edx + ebp*8], 0xa99f3325
je 0x43a8a0
inc ebp
cmp ebx, ebp
jne 0x43a890
jmp 0x43a8d0
mov ebx, dword [edx + ebp*8 + 4]
cmp ebx, eax
je 0x43a8d0
lea eax, [esp + 0x5c]
push eax
push ecx
push dword [esp + 0x28]
push dword [esp + 0x30]
push dword [esp + 0x20]
push 0x14
push ebx
push dword [0x4497ec]
call fcn.0043b5f0
add esp, 0x20
nop
nop
nop
nop
nop
test eax, eax
mov ebp, esi
jns 0x43a92f
mov dword [esp], 0x3bbab9b5
mov ecx, 0xc772fe78
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx + 0x388d0188]
xor edx, ecx
lea esi, [edx*2 - 0x772fe782]
add edx, 0xc4680c3f
and esi, 2
mov ebx, esi
and ebx, edx
xor esi, edx
xor esi, 1
lea edx, [esi + ebx*2]
mov byte [esp + ecx + 0x388d0188], dl
inc ecx
cmp ecx, 0xc772fe7c
jne 0x43a8f0
cmp eax, dword [esp]
jne 0x43a5c0
push dword [esp + 0x80]
push dword [esp + 0x80]
push dword [esp + 0x80]
push dword [esp + 0x68]
push dword [esp + 0x1c]
lea eax, [esp + 0x14]
push eax
call fcn.0043ac30
add esp, 0x18
mov esi, dword [esp]
mov edx, dword [esp + 4]
cmp esi, edx
je 0x43a5aa
mov dword [esp + 0x50], esi
mov dword [esp + 0x58], edx
jmp 0x43a996
mov edi, ebp
mov ebp, ebx
mov dword [ebp + ecx], eax
add edi, 4
add esi, 4
cmp esi, edx
je 0x43ab45
mov eax, dword [esi]
add eax, dword [esp + 0x24]
sub eax, dword [esp + 0xc]
mov ecx, edi
mov ebx, ebp
sub ecx, ebp
mov ebp, edi
cmp edi, dword [esp + 0x14]
jne 0x43a980
mov dword [esp + 0x20], eax
mov dword [esp + 0x10], ecx
sar ecx, 2
lea eax, [ecx + 1]
mov edx, ecx
shr edx, 1
add edx, ecx
cmp edx, eax
ja 0x43a9c8
mov edx, eax
mov eax, edx
and eax, 0xfffffffb
mov ecx, edx
and ecx, 4
mov edi, edx
mov dword [esp + 0x14], edx
or edx, 4
imul edx, ecx
xor ecx, 4
imul ecx, eax
add edx, ecx
push edx
call fcn.00408c90
add esp, 4
mov edx, eax
test ebx, ebx
je 0x43ab23
mov edi, ebp
cmp edx, ebx
mov ebp, ebx
mov dword [esp + 0x2c], edx
jbe 0x43aabf
cmp edi, edx
jbe 0x43aabf
cmp dword [esp + 0x10], 0
je 0x43ab16
mov dword [esp + 0x1c], ebp
mov edx, dword [esp + 0x10]
lea eax, [edx + ebp]
dec eax
mov ecx, dword [esp + 0x2c]
add ecx, edx
dec ecx
mov ebp, edx
and ebp, 7
je 0x43aa54
neg ebp
xor edx, edx
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + edx]
mov byte [ecx + edx], bl
dec edx
cmp ebp, edx
jne 0x43aa40
add eax, edx
add ecx, edx
add edx, dword [esp + 0x10]
mov ebp, dword [esp + 0x1c]
mov ebx, ebp
sub ebx, edi
cmp ebx, 0xfffffff8
ja 0x43ab16
neg edx
xor edi, edi
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 0x43aa70
jmp 0x43ab16
mov ebx, dword [esp + 0x10]
mov ecx, ebx
shr ecx, 2
mov eax, ebp
mov edi, edx
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
mov eax, ebx
not eax
mov ecx, eax
or ecx, 3
mov edi, edx
lea edx, [ecx + ebx]
inc edx
mov ecx, edx
shr ecx, 1
or eax, 0xfffffffc
add eax, ebx
inc eax
lea ebx, [eax + ebp]
add eax, edi
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x54], ebx
mov edi, eax
xchg esi, ebx
rep movsw word es:[edi], word [esi]
xchg esi, ebx
mov ebp, dword [esp + 0x1c]
test dl, 1
je 0x43ab16
and edx, 0xfffffffe
mov ecx, dword [esp + 0x54]
movzx ecx, byte [ecx + edx]
mov byte [eax + edx], cl
push ebp
call fcn.00408ca0
add esp, 4
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x14]
lea eax, [edx + eax*4]
mov dword [esp + 0x14], eax
mov edi, edx
mov ecx, dword [esp + 0x10]
add edi, ecx
mov ebp, edx
mov edx, dword [esp + 0x58]
mov eax, dword [esp + 0x20]
jmp 0x43a984
mov eax, dword [esp + 0x74]
mov dword [eax + 4], edi
mov dword [eax], ebp
mov ecx, dword [esp + 0x14]
mov dword [eax + 8], ecx
mov eax, dword [esp + 0x50]
test eax, eax
je 0x43a5c0
cmp eax, edx
je 0x43a5c0
push eax
call fcn.00408ca0
add esp, 4
mov dword [esp], 0
jmp 0x43a5c0
mov dword [esp], 0xe4e5e6e7
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax]
mov edx, 0xa7
sub edx, eax
mov esi, eax
or esi, ecx
or esi, 0x58
not ecx
or ecx, edx
and ecx, esi
add cl, 0x40
mov byte [esp + eax], cl
mov ecx, eax
or ecx, 0xd1571d11
and eax, 1
add eax, ecx
add eax, 0x2ea8e2f0
cmp eax, 4
jb 0x43ab90
mov eax, dword [0x4497e4]
test eax, eax
je 0x43ac1a
mov ecx, dword [esp]
xor edx, edx
mov esi, dword [0x4497e8]
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x6a2d3ea3
je 0x43abf0
inc edx
cmp eax, edx
jne 0x43abe0
jmp 0x43ac1a
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x43ac1a
lea ecx, [esp + 0x30]
lea edx, [esp + 0xc]
push 0x8000
push ecx
push edx
push 0xffffffffffffffff
push 0x10
push eax
push dword [0x4497ec]
call fcn.0043b5f0
add esp, 0x1c
mov eax, dword [esp + 0x74]
add esp, 0x60
pop esi
pop edi
pop ebx
pop ebp
ret 0x10