Function at 0x438e70
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd4
call fcn.0040c780
mov eax, dword [0x4aa024]
xor eax, esp
mov dword [esp + 0xd0], eax
mov eax, dword [esp + 0xd8]
mov ecx, dword [esp + 0xf0]
mov edx, dword [esp + 0xf4]
push ebx
mov ebx, dword [esp + 0xec]
push ebp
push esi
mov esi, dword [esp + 0xec]
xor ebp, ebp
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0xf0]
mov dword [esp + 0x48], ecx
mov ecx, dword [esp + 0x104]
mov dword [esp + 0x44], edx
mov edx, dword [esp + 0x108]
shr esi, 3
mov dword [esp + 0x1c], eax
mov dword [esp + 0x34], ebx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x10], edx
mov dword [esp + 0x30], ebp
mov dword [esp + 0x3c], ebp
mov dword [esp + 0x2c], 2
cmp esi, 0x14
je 0x438f1d
cmp esi, 0x1c
je 0x438f1d
cmp esi, 0x20
je 0x438f1d
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0xd0]
xor ecx, esp
call fcn.00402de3
add esp, 0xd4
ret
cmp eax, ebp
jne 0x438f2a
call fcn.00422260
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0xe8]
cmp eax, 0x200
jae 0x438f3d
mov eax, 0x200
push edi
lea edi, [eax + 0x3f]
mov eax, dword [esp + 0xfc]
and edi, 0xffffffc0
mov dword [esp + 0xec], edi
cmp eax, ebp
je 0x438f60
cmp eax, esi
jae 0x438f62
xor ebx, ebx
mov dword [esp + 0x38], ebx
cmp eax, esi
jbe 0x438f6d
mov eax, esi
mov dword [esp + 0xfc], eax
cmp ebx, ebp
je 0x438f83
push eax
lea eax, [esp + 0xa4]
push ebx
push eax
call fcn.00408200
add esp, 0xc
call fcn.00418470
mov ebp, eax
mov dword [esp + 0x28], ebp
test ebp, ebp
je 0x43956f
call fcn.00412670
mov ebx, eax
test ebx, ebx
je 0x439566
push ebx
call fcn.00412700
push ebx
call fcn.00412790
push ebx
mov dword [esp + 0x1c], eax
call fcn.00412790
push ebx
mov dword [esp + 0x54], eax
call fcn.00412790
push ebx
mov dword [esp + 0x40], eax
call fcn.00412790
push ebx
mov dword [esp + 0x34], eax
call fcn.00412790
push ebx
mov dword [esp + 0x74], eax
call fcn.00412790
push ebx
mov dword [esp + 0x5c], eax
call fcn.00412790
push ebx
mov dword [esp + 0x74], eax
call fcn.00412790
mov ebp, eax
lea eax, [edi - 1]
add esp, 0x24
push eax
mov dword [esp + 0x1c], ebp
call fcn.0040d9f0
push eax
push ebp
call fcn.004119c0
add esp, 0xc
test eax, eax
je 0x439553
jmp 0x439020
mov edi, dword [esp + 0x40]
mov ecx, dword [esp + 0x14]
push edi
push 0
push ecx
call fcn.0041bdb0
inc edi
add esp, 0xc
mov dword [esp + 0x40], edi
test eax, eax
je 0x439553
xor edi, edi
cmp dword [esp + 0xfc], edi
je 0x43905b
cmp dword [esp + 0x38], edi
je 0x43905b
mov dword [esp + 0xfc], edi
jmp 0x439079
lea edx, [esp + 0xa0]
push esi
push edx
call fcn.0041f430
add esp, 8
test eax, eax
js 0x439553
mov edi, 1
push esi
lea eax, [esp + 0xa4]
push eax
lea ecx, [esp + 0x88]
push ecx
call fcn.00408200
push esi
lea edx, [esp + 0xb0]
push edx
lea eax, [esp + 0xd4]
push eax
call fcn.00408200
lea eax, [esi - 1]
add esp, 0x18
test eax, eax
js 0x4390bc
nop
inc byte [esp + eax + 0x80]
jne 0x4390bc
dec eax
jns 0x4390b0
mov ecx, dword [esp + 0x20]
push 0
push ecx
push 0
lea edx, [esp + 0x6c]
push edx
lea eax, [esp + 0xb0]
push esi
push eax
call fcn.00422130
add esp, 0x18
test eax, eax
je 0x439553
mov ecx, dword [esp + 0x20]
push 0
push ecx
push 0
lea edx, [esp + 0xcc]
push edx
lea eax, [esp + 0x90]
push esi
push eax
call fcn.00422130
add esp, 0x18
test eax, eax
je 0x439553
xor eax, eax
test esi, esi
jle 0x439123
mov cl, byte [esp + eax + 0xc0]
xor byte [esp + eax + 0x60], cl
inc eax
cmp eax, esi
jl 0x439113
mov edx, dword [esp + 0x1c]
or byte [esp + 0x60], 0x80
or byte [esp + esi + 0x5f], 1
push edx
lea eax, [esp + 0x64]
push esi
push eax
call fcn.0040dde0
add esp, 0xc
test eax, eax
je 0x439553
mov ebp, dword [esp + 0x14]
mov ecx, dword [esp + 0x1c]
push ebp
push edi
push ebx
push 0x32
push ecx
call fcn.0041c210
add esp, 0x14
test eax, eax
jg 0x43916d
je 0x439020
jmp 0x439553
push 0
push 2
push ebp
call fcn.0041bdb0
add esp, 0xc
test eax, eax
je 0x439553
push 0
mov edx, ebp
push 3
push edx
call fcn.0041bdb0
add esp, 0xc
test eax, eax
je 0x439553
mov ecx, dword [esp + 0xec]
lea ecx, [ecx - 1]
mov eax, 0xcccccccd
mul ecx
mov ebp, edx
mov dword [esp + 0x24], 0
shr ebp, 7
mov eax, dword [esp + 0x24]
test eax, eax
je 0x4391d7
mov edx, dword [esp + 0x14]
push eax
push 0
push edx
call fcn.0041bdb0
add esp, 0xc
test eax, eax
je 0x439553
mov eax, dword [esp + 0x2c]
push 0
push eax
call fcn.0040dd80
add esp, 8
xor edi, edi
test ebp, ebp
js 0x43928a
lea eax, [esi - 1]
test eax, eax
js 0x439203
inc byte [esp + eax + 0x80]
jne 0x439203
dec eax
jns 0x4391f7
mov ecx, dword [esp + 0x20]
push 0
push ecx
push 0
lea edx, [esp + 0x6c]
push edx
lea eax, [esp + 0x90]
push esi
push eax
call fcn.00422130
add esp, 0x18
test eax, eax
je 0x439553
mov ecx, dword [esp + 0x10]
push ecx
lea edx, [esp + 0x64]
push esi
push edx
call fcn.0040dde0
add esp, 0xc
test eax, eax
je 0x439553
lea eax, [esi*8]
imul eax, edi
push eax
mov eax, dword [esp + 0x14]
push eax
push eax
call fcn.004119c0
add esp, 0xc
test eax, eax
je 0x439553
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x2c]
push ecx
push eax
push eax
call fcn.00410860
add esp, 0xc
test eax, eax
je 0x439553
inc edi
cmp edi, ebp
jle 0x4391f0
mov eax, dword [esp + 0xec]
mov edi, dword [esp + 0x2c]
dec eax
push eax
push edi
call fcn.0040e0f0
add esp, 8
test eax, eax
je 0x439553
push edi
mov edi, dword [esp + 0x5c]
push edi
call fcn.0040dcc0
add esp, 8
test eax, eax
je 0x439553
mov edx, dword [esp + 0x18]
push edx
push edi
push edi
call fcn.00410860
add esp, 0xc
test eax, eax
je 0x439553
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call fcn.00411870
add esp, 8
test eax, eax
je 0x439553
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x3c]
push ebx
push edx
push edi
push eax
push 0
call fcn.00411c80
add esp, 0x14
test eax, eax
je 0x439553
call fcn.0040d9f0
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x10]
push eax
push ecx
push edx
call fcn.00410790
add esp, 0xc
test eax, eax
je 0x439553
mov eax, dword [esp + 0x10]
push eax
push edi
mov edi, dword [esp + 0x58]
push edi
call fcn.00410790
add esp, 0xc
test eax, eax
je 0x439553
mov ecx, dword [esp + 0x18]
push ecx
push edi
call fcn.0040df90
add esp, 8
test eax, eax
js 0x439377
mov edx, dword [esp + 0x14]
push edx
push 1
push ebx
push 0x32
push edi
call fcn.0041c210
add esp, 0x14
test eax, eax
jg 0x439390
jne 0x439553
mov eax, dword [esp + 0x24]
inc eax
mov dword [esp + 0x24], eax
cmp eax, 0x1000
jl 0x4391b7
jmp 0x439020
mov eax, dword [esp + 0x14]
push 1
push 2
push eax
call fcn.0041bdb0
add esp, 0xc
test eax, eax
je 0x439553
call fcn.0040d9f0
mov ebp, dword [esp + 0x18]
push eax
push edi
push ebp
call fcn.00410790
add esp, 0xc
test eax, eax
je 0x439553
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x10]
push ebx
push ecx
push ebp
push 0
push edx
call fcn.00411c80
add esp, 0x14
test eax, eax
je 0x439553
push 2
push ebp
call fcn.0040dd80
add esp, 8
test eax, eax
je 0x439553
mov eax, dword [esp + 0x28]
push ebx
push edi
push eax
call fcn.004180d0
add esp, 0xc
test eax, eax
je 0x439553
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x10]
push ecx
push ebx
push edi
push edx
mov eax, ebp
mov ebp, dword [esp + 0x54]
push eax
push ebp
call fcn.0040f370
add esp, 0x18
test eax, eax
je 0x439553
cmp dword [ebp + 4], 1
jne 0x439488
mov ecx, dword [ebp]
cmp dword [ecx], 1
jne 0x439488
cmp dword [ebp + 0xc], 0
jne 0x439488
call fcn.0040d9f0
push eax
mov eax, dword [esp + 0x1c]
push eax
push eax
call fcn.00410860
add esp, 0xc
test eax, eax
je 0x439553
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x18]
inc dword [esp + 0x30]
push edx
push ebx
push edi
push eax
push ecx
push ebp
call fcn.0040f370
add esp, 0x18
test eax, eax
jne 0x439431
jmp 0x439553
mov edx, dword [esp + 0x14]
push 1
push 3
push edx
call fcn.0041bdb0
add esp, 0xc
test eax, eax
je 0x439553
mov ebp, dword [esp + 0x5c]
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x34], 1
test eax, eax
je 0x4394bd
push eax
call fcn.0040dae0
add esp, 4
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x4394cd
push eax
call fcn.0040dae0
add esp, 4
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x4394dd
push eax
call fcn.0040dae0
add esp, 4
push edi
call fcn.0040e410
mov dword [ebp + 0xc], eax
mov eax, dword [esp + 0x20]
push eax
call fcn.0040e410
mov ecx, dword [esp + 0x4c]
push ecx
mov dword [ebp + 0x10], eax
call fcn.0040e410
add esp, 0xc
cmp dword [ebp + 0xc], 0
mov dword [ebp + 0x14], eax
je 0x439513
cmp dword [ebp + 0x10], 0
je 0x439513
test eax, eax
jne 0x43951d
mov dword [esp + 0x34], 0
jmp 0x439553
mov eax, dword [esp + 0x48]
test eax, eax
je 0x43952b
mov edx, dword [esp + 0x24]
mov dword [eax], edx
mov eax, dword [esp + 0x54]
test eax, eax
je 0x439539
mov ecx, dword [esp + 0x30]
mov dword [eax], ecx
mov eax, dword [esp + 0x4c]
test eax, eax
je 0x439553
push esi
lea edx, [esp + 0xa4]
push edx
push eax
call fcn.00408200
add esp, 0xc
push ebx
call fcn.00412750
push ebx
call fcn.004126d0
mov ebp, dword [esp + 0x30]
add esp, 8
push ebp
call fcn.00418090
add esp, 4
mov ecx, dword [esp + 0xe0]
mov eax, dword [esp + 0x34]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00402de3
add esp, 0xd4
ret