Function at 0x44c3f0
Capabilities:
Check if file exists
Encode data using xor
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x27c
mov eax, dword [0x5b627c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.0050fe00
mov dword [ebp - 0x27c], 1
mov eax, 0xa793
mov dword [ebp - 0x278], 0x104
mov ecx, 0xa7ba
mov word [ebp - 0x224], ax
add esp, 0xc
mov eax, 0xa7aa
xor edi, edi
mov word [ebp - 0x222], ax
mov ebx, 0xf
mov eax, 0xa7b7
mov word [ebp - 0x220], ax
mov eax, 0xa7bd
mov word [ebp - 0x21e], cx
mov word [ebp - 0x21c], ax
mov eax, 0xa7ed
mov word [ebp - 0x21a], ax
mov eax, 0xa79b
mov word [ebp - 0x218], ax
mov eax, 0xa7a4
mov word [ebp - 0x216], ax
mov word [ebp - 0x214], cx
mov word [ebp - 0x212], ax
mov eax, 0xa7c3
mov word [ebp - 0x210], ax
mov ax, word [ebp - 0x224]
nop dword [eax + eax]
mov ax, word [ebp + edi*2 - 0x224]
mov ecx, edi
and ecx, ebx
movzx esi, ax
cmp ecx, ebx
mov eax, 0xc3aba7c2
mov edx, 0x4145af74
cmovae ecx, ebx
shl ecx, 2
call fcn.00466140
and ax, 0xf
lea ecx, [edi - 0x583e]
xor ax, cx
xor ax, si
mov word [ebp + edi*2 - 0x224], ax
inc edi
cmp edi, 0xb
jb 0x44c4c0
mov ecx, 0xff03
mov eax, 0xff11
mov word [ebp - 0x274], cx
xor edi, edi
mov word [ebp - 0x272], ax
mov eax, 0xff15
mov word [ebp - 0x270], ax
mov eax, 0xff06
mov word [ebp - 0x26e], ax
mov eax, 0xff19
mov word [ebp - 0x26c], cx
mov word [ebp - 0x26a], ax
mov eax, 0xff33
mov word [ebp - 0x268], ax
mov eax, 0xff2c
mov word [ebp - 0x266], ax
mov eax, 0xff39
mov word [ebp - 0x264], ax
mov eax, 0xff26
mov word [ebp - 0x262], ax
mov eax, 0xff1d
mov word [ebp - 0x260], cx
mov ecx, 0xff0d
mov word [ebp - 0x25e], ax
mov eax, 0xff05
mov word [ebp - 0x25c], ax
mov eax, 0xff12
mov word [ebp - 0x25a], ax
mov eax, 0xff21
mov word [ebp - 0x258], ax
mov eax, 0xff0b
mov word [ebp - 0x256], cx
mov word [ebp - 0x254], cx
mov word [ebp - 0x252], ax
mov eax, 0xff01
mov word [ebp - 0x250], ax
mov eax, 0xff1c
mov word [ebp - 0x24e], cx
mov word [ebp - 0x24c], ax
mov eax, 0xff68
mov word [ebp - 0x24a], ax
mov ax, word [ebp - 0x274]
mov ax, word [ebp + edi*2 - 0x274]
mov ecx, edi
and ecx, ebx
movzx esi, ax
cmp ecx, ebx
mov eax, 0x817aff5a
mov edx, 0x5e0c1297
cmovae ecx, ebx
shl ecx, 2
call fcn.00466140
and ax, 0xf
lea ecx, [edi - 0xa6]
xor ax, cx
xor ax, si
mov word [ebp + edi*2 - 0x274], ax
inc edi
cmp edi, 0x16
jb 0x44c601
lea eax, [ebp - 0x278]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x27c]
push eax
lea eax, [ebp - 0x224]
push eax
lea eax, [ebp - 0x274]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x44c68a
pop edi
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00465d1b
mov esp, ebp
pop ebp
ret
mov ecx, 0x4b3c
mov eax, 0x4b11
mov word [ebp - 0x248], cx
mov edx, 0x4b1e
mov word [ebp - 0x246], ax
xor edi, edi
mov eax, 0x4b06
mov word [ebp - 0x244], ax
mov eax, 0x4b09
mov word [ebp - 0x242], dx
mov word [ebp - 0x240], ax
mov eax, 0x4b13
mov word [ebp - 0x23e], cx
mov word [ebp - 0x23c], dx
mov word [ebp - 0x23a], ax
mov eax, 0x4b19
mov word [ebp - 0x238], ax
mov word [ebp - 0x236], dx
mov word [ebp - 0x234], ax
mov eax, 0x4b02
mov word [ebp - 0x232], ax
mov eax, 0x4b56
mov word [ebp - 0x230], ax
mov eax, 0x4b17
mov word [ebp - 0x22e], ax
mov eax, 0x4bff
mov word [ebp - 0x22c], ax
mov eax, 0x4bea
mov word [ebp - 0x22a], ax
mov eax, 0x4b80
mov word [ebp - 0x228], ax
mov ax, word [ebp - 0x248]
nop dword [eax + eax]
mov ax, word [ebp + edi*2 - 0x248]
mov ecx, edi
and ecx, ebx
movzx esi, ax
cmp ecx, ebx
mov eax, 0x77ca4b72
mov edx, 0xe7d67a76
cmovae ecx, ebx
shl ecx, 2
call fcn.00466140
and ax, 0xf
lea ecx, [edi + 0x4b72]
xor ax, cx
xor ax, si
mov word [ebp + edi*2 - 0x248], ax
inc edi
cmp edi, 0x11
jb 0x44c750
lea eax, [ebp - 0x248]
push eax
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
mov ecx, dword [ebp - 4]
cmp eax, 1
pop edi
sete al
xor ecx, ebp
pop esi
pop ebx
call fcn.00465d1b
mov esp, ebp
pop ebp
ret