Function at 0x444340
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov ebp, dword [esp + 0x34]
mov ebx, dword [esp + 0x30]
mov dword [esp], 0x484b4a4d
mov word [esp + 4], 0
mov eax, 0x93
mov ecx, 0x6c
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + eax - 0x93]
mov edx, ecx
xor edx, eax
and edx, esi
xor edx, eax
add dl, 0x21
mov byte [esp + eax - 0x93], dl
inc eax
dec ecx
cmp eax, 0x99
jne 0x444370
mov esi, dword [esp]
mov eax, dword [0x44fd60]
test eax, eax
je 0x4443ee
xor ecx, ecx
mov edx, dword [0x44fd64]
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x8784ccde
je 0x4443c0
inc ecx
cmp eax, ecx
jne 0x4443b0
jmp 0x4443ee
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x4443ee
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 6
push dword [0x44fd68]
push eax
call fcn.004407f0
add esp, 0x24
mov esi, eax
mov dword [esp], 0x418687e9
mov dword [esp + 4], 0
mov eax, 0x21
mov ecx, 0xde
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax - 0x21]
mov edi, eax
or edi, edx
not edx
or edx, ecx
and edx, edi
add dl, 0x5b
mov byte [esp + eax - 0x21], dl
inc eax
dec ecx
cmp eax, 0x29
jne 0x444410
cmp esi, dword [esp]
jne 0x4445f0
push dword [esp + 0x10]
call fcn.0043da20
add esp, 4
mov dword [esp + 8], eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xc], ecx
mov dword [esp], 0x484b4a4d
mov word [esp + 4], 0
mov edx, 0x93
mov esi, 0x6c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edi, byte [esp + edx - 0x93]
mov ecx, esi
xor ecx, edx
and ecx, edi
xor ecx, edx
add cl, 0x21
mov byte [esp + edx - 0x93], cl
inc edx
dec esi
cmp edx, 0x99
jne 0x444470
mov esi, dword [esp]
mov edx, dword [0x44fd60]
test edx, edx
je 0x4444fb
mov ecx, ebp
xor edi, edi
mov ebp, dword [0x44fd64]
nop
nop
nop
nop
nop
cmp dword [ebp + edi*8], 0x8784ccde
je 0x4444c3
inc edi
cmp edx, edi
jne 0x4444b0
mov ebp, ecx
jmp 0x4444fb
mov edx, dword [ebp + edi*8 + 4]
cmp edx, esi
mov ebp, ecx
je 0x4444fb
lea ecx, [esp + 0x10]
push ecx
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 6
push dword [0x44fd68]
push edx
mov edi, eax
call fcn.004407f0
add esp, 0x24
mov esi, eax
mov eax, edi
test ebp, ebp
mov edx, dword [esp + 8]
je 0x4445e7
test esi, esi
js 0x4445e7
test ebx, ebx
je 0x4445df
mov ecx, dword [edx + 0xc]
shr ecx, 1
mov edi, dword [ebp]
cmp edi, ecx
jb 0x444525
mov edi, ecx
test edi, edi
je 0x4445d6
add eax, 0x10
mov ecx, edi
and ecx, 3
je 0x44456e
mov dword [esp + 0xc], edi
xor edi, edi
nop
nop
nop
movzx ebp, word [eax]
xor edx, edx
test bp, bp
setne dl
lea eax, [eax + edx*2]
mov word [ebx], bp
add ebx, 2
inc edi
cmp ecx, edi
jne 0x444540
mov ecx, dword [esp + 0xc]
mov ebp, ecx
sub ebp, edi
mov edi, ecx
mov edx, dword [esp + 8]
cmp edi, 4
jae 0x444580
jmp 0x4445d6
mov ebp, edi
cmp edi, 4
jb 0x4445d6
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [eax]
xor ecx, ecx
test dx, dx
setne cl
lea edi, [eax + ecx*2]
mov word [ebx], dx
movzx eax, word [eax + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea edx, [edi + ecx*2]
mov word [ebx + 2], ax
movzx eax, word [edi + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea edi, [edx + ecx*2]
mov word [ebx + 4], ax
movzx ecx, word [edx + ecx*2]
xor eax, eax
test cx, cx
setne al
mov word [ebx + 6], cx
add ebx, 8
lea eax, [edi + eax*2]
add ebp, 0xfffffffc
jne 0x444580
mov edx, dword [esp + 8]
mov word [ebx], 0
mov ebp, dword [esp + 0x34]
mov eax, dword [edx + 0xc]
shr eax, 1
mov dword [ebp], eax
push edx
call fcn.0043dac0
add esp, 4
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret