Function at 0x43bc70
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x60
mov edi, 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 + 0x20], 0x100000
mov dword [esp + 8], 0
mov dword [esp], 0x50515253
mov dword [esp + 0x10], 0
mov eax, dword [esp + 0x10]
cmp eax, 3
ja 0x43bd01
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x10]
movzx ecx, byte [esp + ecx]
add eax, 0x279c2e50
xor eax, ecx
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x34]
add al, 0xfc
mov ecx, dword [esp + 0x10]
mov byte [esp + ecx], al
inc dword [esp + 0x10]
mov eax, dword [esp + 0x10]
cmp eax, 4
jb 0x43bcd0
mov eax, dword [esp]
mov ecx, dword [0x44a974]
test ecx, ecx
je 0x43bd5e
xor edx, edx
mov esi, dword [0x44a978]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x633c81d
je 0x43bd30
inc edx
cmp ecx, edx
jne 0x43bd20
jmp 0x43bd5e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43bd5e
lea eax, [esp + 0x20]
lea edx, [esp + 8]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push dword [0x44a97c]
push ecx
call fcn.0043d1f0
add esp, 0x24
test eax, eax
js 0x43c33a
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 + 0x24], 0x10000
mov dword [esp + 0x50], edi
jmp 0x43bdc7
mov eax, dword [esp + 0x40]
add eax, dword [esp + 0x34]
mov dword [esp + 0x24], eax
cmp eax, 0x7fffffff
jae 0x43c28d
mov ecx, dword [edi]
mov dword [esp + 4], 0x50515253
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 3
ja 0x43be0e
mov eax, dword [esp]
mov edx, dword [esp]
movzx edx, byte [esp + edx + 4]
add eax, 0x279c2e50
xor eax, edx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
add al, 0xfc
mov edx, dword [esp]
mov byte [esp + edx + 4], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 4
jb 0x43bde0
mov eax, dword [esp + 4]
mov edx, dword [0x44a974]
test edx, edx
je 0x43be80
mov ebp, edi
xor esi, esi
mov edi, dword [0x44a978]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + esi*8], 0x2ee8d390
je 0x43be50
inc esi
cmp edx, esi
jne 0x43be30
mov edi, ebp
jmp 0x43be80
mov edx, dword [edi + esi*8 + 4]
cmp edx, eax
mov edi, ebp
je 0x43be80
push 0
push 0x1c
lea eax, [esp + 0x3c]
push eax
push 0
push dword [esp + 0x34]
push ecx
push 6
push dword [0x44a97c]
push edx
call fcn.0043d1f0
add esp, 0x24
nop
nop
nop
nop
nop
cmp eax, 0xbfffffff
ja 0x43c28d
test eax, eax
js 0x43bdb0
cmp dword [esp + 0x44], 0x1000
jne 0x43bdb0
cmp dword [esp + 0x48], 1
je 0x43bdb0
mov eax, dword [esp + 0x20]
cmp dword [esp + 0x40], eax
jbe 0x43c03a
mov dword [esp + 4], 0x50515253
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 3
ja 0x43bf0e
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 4]
add eax, 0x279c2e50
xor eax, ecx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
add al, 0xfc
mov ecx, dword [esp]
mov byte [esp + ecx + 4], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 4
jb 0x43bee0
mov eax, dword [0x44a974]
test eax, eax
je 0x43bf6a
mov ecx, dword [esp + 4]
xor edx, edx
mov esi, dword [0x44a978]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x44caaeb6
je 0x43bf40
inc edx
cmp eax, edx
jne 0x43bf30
jmp 0x43bf6a
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x43bf6a
push 0x8000
lea ecx, [esp + 0x34]
push ecx
lea ecx, [esp + 0x10]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x44a97c]
push eax
call fcn.0043d1f0
add esp, 0x1c
mov dword [esp + 8], 0
mov eax, dword [esp + 0x40]
mov dword [esp + 0x20], eax
mov dword [esp + 4], 0x50515253
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 3
ja 0x43bfce
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 4]
add eax, 0x279c2e50
xor eax, ecx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
add al, 0xfc
mov ecx, dword [esp]
mov byte [esp + ecx + 4], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 4
jb 0x43bfa0
mov eax, dword [esp + 4]
mov ecx, dword [0x44a974]
test ecx, ecx
je 0x43c02e
xor edx, edx
mov esi, dword [0x44a978]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x633c81d
je 0x43c000
inc edx
cmp ecx, edx
jne 0x43bff0
jmp 0x43c02e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43c02e
push 4
push 0x3000
lea eax, [esp + 0x28]
push eax
push 0
lea eax, [esp + 0x18]
push eax
push 0xffffffffffffffff
push 6
push dword [0x44a97c]
push ecx
call fcn.0043d1f0
add esp, 0x24
test eax, eax
js 0x43c28d
mov eax, dword [esp + 0x20]
mov ecx, edi
mov edx, esp
push edx
push eax
push dword [esp + 0x10]
push dword [esp + 0x30]
call fcn.0043bb20
cmp eax, 0xbfffffff
ja 0x43bdb0
push dword [esp + 0x80]
push dword [esp + 0x80]
push dword [esp + 0x80]
push dword [esp + 0xc]
push dword [esp + 0x18]
lea eax, [esp + 0x24]
push eax
call fcn.0043c350
add esp, 0x18
mov esi, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
cmp esi, ebx
je 0x43bdb0
mov edi, dword [esp + 0x74]
mov eax, dword [edi + 8]
mov edx, dword [edi]
mov edi, dword [edi + 4]
mov dword [esp + 0x54], esi
mov dword [esp + 0x58], ebx
jmp 0x43c0ee
push dword [esp + 0xc]
call fcn.00409a60
add esp, 4
mov eax, dword [esp + 0x2c]
lea ebx, [eax + ebp*4]
mov ecx, eax
mov edi, dword [esp + 0x1c]
add ecx, edi
mov edx, eax
mov eax, ebx
mov ebx, dword [esp + 0x58]
mov ebp, dword [esp + 0x5c]
add ebp, dword [esp + 0x24]
mov dword [edx + edi], ebp
add ecx, 4
add esi, 4
cmp esi, ebx
mov edi, ecx
je 0x43c253
mov ebp, dword [esi]
sub ebp, dword [esp + 8]
mov dword [esp + 0x5c], ebp
mov ecx, edi
sub edi, edx
cmp ecx, eax
jne 0x43c0d3
mov dword [esp + 0x1c], edi
mov eax, edi
sar eax, 2
inc eax
mov edi, ecx
not edi
and edi, edx
mov dword [esp + 0xc], edx
not edx
and edx, ecx
sub edx, edi
sar edx, 2
mov ebp, edx
shr ebp, 1
add ebp, edx
cmp ebp, eax
mov edi, ecx
ja 0x43c12b
mov ebp, eax
mov eax, ebp
and eax, 0xfffffffb
mov ecx, ebp
and ecx, 4
mov edx, ebp
or edx, 4
imul edx, ecx
xor ecx, 4
imul ecx, eax
add edx, ecx
push edx
call fcn.00409a50
add esp, 4
mov ecx, dword [esp + 0xc]
test ecx, ecx
je 0x43c0c0
cmp eax, ecx
mov edx, dword [esp + 0x1c]
mov dword [esp + 0x2c], eax
jbe 0x43c1fe
cmp edi, eax
jbe 0x43c1fe
test edx, edx
je 0x43c0b0
mov dword [esp + 0x28], ebp
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x2c]
add eax, edx
dec eax
mov ecx, dword [esp + 0xc]
add ecx, edx
dec ecx
mov ebp, edx
and ebp, 3
je 0x43c1b4
neg ebp
xor edx, edx
nop
nop
nop
nop
nop
movzx ebx, byte [ecx + edx]
mov byte [eax + edx], bl
dec edx
cmp ebp, edx
jne 0x43c1a0
add ecx, edx
add eax, edx
add edx, dword [esp + 0x1c]
mov ebx, dword [esp + 0xc]
sub ebx, edi
cmp ebx, 0xfffffffc
mov ebp, dword [esp + 0x28]
ja 0x43c0b0
neg edx
xor edi, edi
nop
nop
nop
nop
nop
movzx ebx, byte [ecx + edi]
mov byte [eax + edi], bl
movzx ebx, byte [ecx + edi - 1]
mov byte [eax + edi - 1], bl
movzx ebx, byte [ecx + edi - 2]
mov byte [eax + edi - 2], bl
movzx ebx, byte [ecx + edi - 3]
mov byte [eax + edi - 3], bl
add edi, 0xfffffffc
cmp edx, edi
jne 0x43c1d0
jmp 0x43c0b0
mov ecx, edx
shr ecx, 2
mov ebx, dword [esp + 0xc]
mov edi, eax
xchg esi, ebx
rep movsd dword es:[edi], dword [esi]
xchg esi, ebx
mov ebx, edx
and edx, 0xfffffffc
lea edi, [eax + edx]
add edx, dword [esp + 0xc]
mov ecx, ebx
shr ecx, 1
and ecx, 1
mov eax, ebp
mov ebp, edx
mov dword [esp + 0x28], edi
xchg esi, ebp
rep movsw word es:[edi], word [esi]
xchg esi, ebp
mov ebp, eax
test bl, 1
je 0x43c0b0
mov ecx, dword [esp + 0x1c]
and ecx, 2
movzx edx, byte [edx + ecx]
mov eax, dword [esp + 0x28]
mov byte [eax + ecx], dl
jmp 0x43c0b0
mov ecx, dword [esp + 0x74]
mov dword [ecx + 4], edi
mov dword [ecx], edx
mov dword [ecx + 8], eax
mov eax, dword [esp + 0x54]
test eax, eax
mov edi, dword [esp + 0x50]
je 0x43bdb0
cmp eax, ebx
je 0x43bdb0
push eax
call fcn.00409a60
add esp, 4
mov dword [esp + 0x10], 0
jmp 0x43bdb0
mov dword [esp + 4], 0x50515253
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 3
ja 0x43c2de
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 4]
add eax, 0x279c2e50
xor eax, ecx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
add al, 0xfc
mov ecx, dword [esp]
mov byte [esp + ecx + 4], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 4
jb 0x43c2b0
mov eax, dword [0x44a974]
test eax, eax
je 0x43c33a
mov ecx, dword [esp + 4]
xor edx, edx
mov esi, dword [0x44a978]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x44caaeb6
je 0x43c310
inc edx
cmp eax, edx
jne 0x43c300
jmp 0x43c33a
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x43c33a
push 0x8000
lea ecx, [esp + 0x34]
push ecx
lea ecx, [esp + 0x10]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x44a97c]
push eax
call fcn.0043d1f0
add esp, 0x1c
mov eax, dword [esp + 0x74]
add esp, 0x60
pop esi
pop edi
pop ebx
pop ebp
ret 0x10