Function at 0x444290
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
mov edi, dword [esp + 0x34]
mov dword [esp + 4], 0x34353637
mov word [esp + 8], 0
mov byte [esp + 0xa], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
lea ecx, [eax + eax]
mov esi, ecx
and esi, 8
mov edx, eax
xor edx, 0xc
add edx, esi
xor dl, byte [esp + eax + 4]
add dl, 0xc4
mov byte [esp + eax + 4], dl
and ecx, 2
xor eax, 1
add eax, ecx
cmp eax, 7
jb 0x4442c0
mov eax, dword [esp + 4]
mov esi, dword [0x44f9d8]
test esi, esi
je 0x44433c
xor ecx, ecx
mov edx, dword [0x44f9dc]
nop
nop
nop
cmp dword [edx + ecx*8], 0xc59b8bcb
je 0x444310
inc ecx
cmp esi, ecx
jne 0x444300
jmp 0x44433c
mov edx, dword [edx + ecx*8 + 4]
cmp edx, eax
je 0x44433c
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 1
push dword [esp + 0x40]
push dword [esp + 0x40]
push 6
push dword [0x44f9e0]
push edx
call fcn.00440440
add esp, 0x24
cmp eax, 0xc0000023
jne 0x44457e
push dword [esp + 0x10]
call fcn.0043d7a0
add esp, 4
mov dword [esp], eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 4], 0x34353637
mov word [esp + 8], 0
mov byte [esp + 0xa], 0
xor edx, edx
lea esi, [edx + edx]
mov ebp, esi
and ebp, 8
mov ebx, edx
xor ebx, 0xc
add ebx, ebp
xor bl, byte [esp + edx + 4]
add bl, 0xc4
mov byte [esp + edx + 4], bl
and esi, 2
xor edx, 1
add edx, esi
cmp edx, 7
jb 0x444370
mov ebp, dword [esp + 4]
mov edx, dword [0x44f9d8]
test edx, edx
je 0x4443d3
mov dword [esp + 0xc], ecx
mov ecx, ebp
xor esi, esi
mov ebp, dword [0x44f9dc]
mov ebx, dword [esp + 0x44]
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebp + esi*8], 0xc59b8bcb
je 0x4443d9
inc esi
cmp edx, esi
jne 0x4443c0
mov ebp, ecx
jmp 0x444411
mov ebx, dword [esp + 0x44]
jmp 0x444411
mov edx, dword [ebp + esi*8 + 4]
mov ebp, ecx
cmp edx, ecx
je 0x444411
lea esi, [esp + 0x10]
push esi
push dword [esp + 0x10]
push dword [esp + 8]
push 1
push dword [esp + 0x40]
push dword [esp + 0x40]
push 6
push dword [0x44f9e0]
push edx
mov esi, eax
call fcn.00440440
add esp, 0x24
mov ebp, eax
mov eax, esi
mov dword [esp + 0xc], ebp
test ebp, ebp
mov ebp, dword [esp + 0x40]
mov esi, dword [esp]
js 0x444571
mov edx, dword [esp + 0x38]
test edx, edx
je 0x444509
test edi, edi
je 0x444502
mov ecx, dword [esi + 0x10]
shr ecx, 1
mov ebx, dword [edx]
cmp ebx, ecx
jb 0x444445
mov ebx, ecx
test ebx, ebx
je 0x44448e
add eax, 0x14
mov ecx, ebx
and ecx, 3
je 0x444494
mov dword [esp + 0x14], ebx
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
movzx ebp, word [eax]
xor edx, edx
test bp, bp
setne dl
lea eax, [eax + edx*2]
mov word [edi], bp
add edi, 2
inc esi
cmp ecx, esi
jne 0x444460
mov ebx, dword [esp + 0x14]
mov ecx, ebx
sub ecx, esi
mov ebp, dword [esp + 0x40]
mov edx, dword [esp + 0x38]
mov esi, dword [esp]
jmp 0x444496
mov ebx, dword [esp + 0x44]
jmp 0x4444fd
mov ecx, ebx
cmp ebx, 4
mov ebx, dword [esp + 0x44]
jb 0x4444fd
nop
movzx edx, word [eax]
xor ebx, ebx
test dx, dx
setne bl
lea esi, [eax + ebx*2]
mov word [edi], dx
movzx eax, word [eax + ebx*2]
xor edx, edx
test ax, ax
setne dl
lea ebx, [esi + edx*2]
mov word [edi + 2], ax
movzx eax, word [esi + edx*2]
xor edx, edx
test ax, ax
setne dl
lea esi, [ebx + edx*2]
mov word [edi + 4], ax
movzx edx, word [ebx + edx*2]
xor eax, eax
test dx, dx
setne al
mov word [edi + 6], dx
add edi, 8
lea eax, [esi + eax*2]
add ecx, 0xfffffffc
jne 0x4444a0
mov ebx, dword [esp + 0x44]
mov edx, dword [esp + 0x38]
mov esi, dword [esp]
mov word [edi], 0
mov eax, dword [esi + 0x10]
shr eax, 1
mov dword [edx], eax
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x444516
mov eax, dword [esi + 4]
mov dword [ecx], eax
test ebx, ebx
je 0x444571
test ebp, ebp
je 0x44456c
mov eax, dword [ebx]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jb 0x444529
mov eax, ecx
mov ecx, dword [esp]
mov esi, dword [ecx + 8]
add esi, dword [esp]
mov ecx, eax
shr ecx, 2
mov edx, eax
and edx, 0xfffffffc
mov edi, ebp
add ebp, edx
add edx, esi
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov ecx, eax
shr ecx, 1
and ecx, 1
mov esi, edx
mov edi, ebp
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov esi, dword [esp]
test al, 1
je 0x44456c
and eax, 2
movzx ecx, byte [edx + eax]
mov byte [ebp + eax], cl
mov eax, dword [esi + 0xc]
mov dword [ebx], eax
push esi
call fcn.0043d890
add esp, 4
mov eax, dword [esp + 0xc]
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret