Function at 0x4efc70
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x178
mov eax, dword [0x5b3480]
xor eax, esp
mov dword [esp + 0x174], eax
mov eax, dword [ebp + 0x10]
mov edx, 1
mov dword [esp + 0x48], eax
mov eax, dword [ebp + 0x14]
mov dword [esp + 0x54], eax
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov dword [esp + 0x28], edi
mov eax, dword [esi + 0x5c]
mov ecx, dword [esi + 4]
mov dword [esp + 0x3c], eax
mov eax, dword [esi + 0x28]
mov dword [esp + 0x40], eax
mov eax, dword [esi + 0x24]
mov dword [esp + 0x48], eax
mov eax, edi
sub eax, ecx
mov dword [esp + 0x2c], ecx
mov ecx, dword [esi + 0xb8]
mov dword [esp + 0x18], eax
mov edi, dword [esp + 0x18]
shl edx, cl
mov ecx, dword [esi + 0x10]
sub edi, edx
sub eax, ecx
mov dword [esp + 0x24], esi
cmp eax, edx
mov dword [esp + 0x58], 3
mov eax, edi
mov dword [esp + 0x30], 0x3f
mov edi, dword [esp + 0x28]
cmovbe eax, ecx
cmp dword [esi + 0x18], 0
cmovne eax, ecx
mov ecx, 6
mov dword [esp + 0x4c], eax
mov eax, dword [esi + 0xc4]
cmp eax, ecx
cmovb ecx, eax
mov eax, dword [esi + 0x50]
mov dword [esp + 0x34], eax
mov eax, dword [esi + 0x54]
mov dword [esp + 0x38], eax
mov eax, 1
shl eax, cl
cmp dword [esi + 0xdc], 0
mov dword [esp + 0x54], eax
jne 0x4effc2
mov ecx, dword [esi + 0x1c]
mov eax, dword [esp + 0x18]
sub eax, ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x180
jbe 0x4efeb9
lea eax, [ecx + 0x60]
mov dword [esp + 0x44], eax
cmp ecx, eax
jae 0x4efe22
mov eax, dword [esp + 0x2c]
mov esi, 0x38
sub esi, dword [esp + 0x48]
add eax, 8
mov edi, dword [esp + 0x24]
mov dword [esp + 0x20], esi
mov dword [esp + 0x14], eax
nop dword [eax]
nop word [eax + eax]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [eax + ecx + 4]
push dword [eax + ecx]
call fcn.00491a50
xor eax, dword [edi + 0x50]
mov ecx, esi
xor edx, dword [edi + 0x54]
call fcn.00491dc0
mov ecx, eax
mov eax, dword [esp + 0x10]
and eax, 7
mov edx, dword [edi + eax*4 + 0x2c]
mov esi, edx
mov dword [edi + eax*4 + 0x2c], ecx
mov eax, 0
shr esi, 2
mov dword [esp + 0x1c], edx
and esi, 0x3fffffc0
mov edx, dword [esp + 0x40]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x3f
cmove eax, dword [esp + 0x30]
add ecx, eax
mov eax, dword [esp + 0x1c]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov edx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x10]
mov esi, dword [esp + 0x20]
mov dword [edx + eax*4], ecx
inc ecx
mov eax, dword [esp + 0x14]
mov dword [esp + 0x10], ecx
cmp ecx, dword [esp + 0x44]
jb 0x4efd90
mov edi, dword [esp + 0x28]
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x18]
lea edx, [edi + 1]
mov eax, dword [esp + 0x2c]
add ecx, 0xffffffe0
add eax, ecx
mov dword [esp + 0x10], ecx
mov dword [esp + 0x1c], ecx
cmp eax, edx
jbe 0x4efe42
xor edx, edx
jmp 0x4efe49
sub edx, dword [esp + 0x2c]
sub edx, ecx
inc edx
mov eax, 8
cmp edx, eax
cmova edx, eax
add edx, ecx
mov dword [esp + 0x14], edx
cmp ecx, edx
jae 0x4efeb9
mov eax, 0x38
mov edi, edx
sub eax, dword [esi + 0x24]
mov edx, ecx
mov dword [esp + 0x20], eax
nop dword [eax]
mov eax, dword [esp + 0x2c]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edx + eax + 4]
push dword [edx + eax]
call fcn.00491a50
xor eax, dword [esi + 0x50]
xor edx, dword [esi + 0x54]
mov ecx, dword [esp + 0x20]
call fcn.00491dc0
mov edx, dword [esp + 0x1c]
mov ecx, eax
mov eax, edx
inc edx
and eax, 7
mov dword [esp + 0x1c], edx
mov dword [esi + eax*4 + 0x2c], ecx
cmp edx, edi
jb 0x4efe70
mov edi, dword [esp + 0x28]
mov ecx, dword [esp + 0x10]
mov eax, dword [esi + 0x5c]
mov edx, dword [esi + 4]
mov dword [esp + 0x44], eax
mov eax, dword [esi + 0x28]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x1c], edx
cmp ecx, eax
jae 0x4eff81
mov eax, 0x38
sub eax, dword [esi + 0x24]
mov dword [esp + 0x14], eax
mov edi, eax
nop dword [eax + eax]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edx + ecx + 0xc]
push dword [edx + ecx + 8]
call fcn.00491a50
xor eax, dword [esi + 0x50]
mov ecx, edi
xor edx, dword [esi + 0x54]
call fcn.00491dc0
mov ecx, eax
mov eax, dword [esp + 0x10]
and eax, 7
mov edx, dword [esi + eax*4 + 0x2c]
mov dword [esi + eax*4 + 0x2c], ecx
mov esi, edx
mov dword [esp + 0x14], edx
mov eax, 0
mov edx, dword [esp + 0x20]
shr esi, 2
and esi, 0x3fffffc0
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x3f
cmove eax, dword [esp + 0x30]
add ecx, eax
mov eax, dword [esp + 0x14]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov edx, dword [esp + 0x44]
mov ecx, dword [esp + 0x10]
mov esi, dword [esp + 0x24]
mov dword [edx + eax*4], ecx
inc ecx
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
mov dword [esp + 0x10], ecx
cmp ecx, eax
jb 0x4efef0
mov edi, dword [esp + 0x28]
push 0xcf1bbcdc
push 0xbf9b0000
mov dword [esi + 0x1c], eax
push dword [edi + 0xc]
push dword [edi + 8]
call fcn.00491a50
xor eax, dword [esp + 0x34]
mov ecx, 0x38
xor edx, dword [esp + 0x38]
sub ecx, dword [esp + 0x48]
call fcn.00491dc0
mov ecx, eax
mov eax, dword [esp + 0x18]
and eax, 7
mov edx, dword [esi + eax*4 + 0x2c]
mov dword [esi + eax*4 + 0x2c], ecx
jmp 0x4efff5
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edi + 4]
push dword [edi]
call fcn.00491a50
xor eax, dword [esp + 0x34]
mov ecx, 0x38
xor edx, dword [esp + 0x38]
sub ecx, dword [esp + 0x48]
call fcn.00491dc0
mov edx, eax
mov eax, dword [esp + 0x18]
mov dword [esi + 0x1c], eax
mov eax, dword [esp + 0x3c]
mov ecx, edx
mov edi, dword [esp + 0x40]
add dword [esi + 0x58], edx
shr ecx, 2
and ecx, 0x3fffffc0
mov dword [esp + 0x38], edx
add edi, ecx
mov dword [esp + 0x10], 0
mov dword [esp + 0x44], edi
mov dword [esp + 0x30], 0
lea eax, [eax + ecx*4]
xor ecx, ecx
movzx esi, byte [edi]
mov dword [esp + 0x34], eax
movsx eax, dl
mov edx, edi
mov dword [esp + 0x3c], esi
movd xmm0, eax
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
pshufd xmm1, xmm0, 0
xorps xmm0, xmm0
movaps xmmword [esp + 0x60], xmm0
movups xmm0, xmmword [edx]
lea edx, [edx + 0x10]
pcmpeqb xmm0, xmm1
pmovmskb eax, xmm0
mov dword [esp + ecx*4 + 0x60], eax
inc ecx
cmp ecx, 4
jl 0x4f0053
mov eax, dword [esp + 0x6c]
and esi, 0x3f
cdq
mov edi, eax
mov ecx, edx
mov eax, dword [esp + 0x68]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
or edi, eax
mov eax, dword [esp + 0x64]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
or edi, eax
mov eax, dword [esp + 0x60]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
mov dword [esp + 0x40], ecx
or edi, eax
mov edx, dword [esp + 0x40]
mov ecx, esi
neg ecx
mov eax, edi
and ecx, 0x3f
call fcn.00491da0
mov dword [esp + 0x14], eax
mov ecx, esi
mov dword [esp + 0x20], edx
mov eax, edi
mov edx, dword [esp + 0x40]
call fcn.00491dc0
mov esi, dword [esp + 0x14]
mov edi, dword [esp + 0x20]
or esi, eax
or edi, edx
ja 0x4f00e4
test esi, esi
je 0x4f0135
mov edx, dword [esp + 0x54]
test edx, edx
je 0x4f0135
test esi, esi
jne 0x4f00f8
bsf eax, edi
add eax, 0x20
jmp 0x4f00fb
bsf eax, esi
add eax, dword [esp + 0x3c]
and eax, 0x3f
je 0x4f011f
mov ecx, dword [esp + 0x34]
mov ecx, dword [ecx + eax*4]
cmp ecx, dword [esp + 0x4c]
jb 0x4f0135
mov eax, dword [esp + 0x10]
mov dword [esp + eax*4 + 0x78], ecx
inc eax
mov dword [esp + 0x10], eax
dec edx
mov ecx, esi
mov eax, edi
add ecx, 0xffffffff
adc eax, 0xffffffff
and esi, ecx
and edi, eax
ja 0x4f00e8
jb 0x4f0135
test esi, esi
jne 0x4f00e8
mov ecx, dword [esp + 0x3c]
mov edx, 0x3f
mov esi, dword [esp + 0x34]
dec ecx
and ecx, 0x3f
mov eax, 0
cmove eax, edx
mov edx, dword [esp + 0x44]
add ecx, eax
mov eax, dword [esp + 0x38]
mov byte [edx], cl
mov byte [ecx + edx], al
mov edx, dword [esp + 0x24]
mov eax, dword [edx + 0x1c]
mov dword [esi + ecx*4], eax
inc dword [edx + 0x1c]
cmp dword [esp + 0x10], 0
jbe 0x4f025e
mov esi, dword [esp + 0x28]
xor eax, eax
mov ecx, dword [esp + 0x10]
lea edi, [eax + 3]
mov eax, dword [esp + eax*4 + 0x78]
mov edx, dword [esp + 0x2c]
add edx, eax
mov dword [esp + 0x54], eax
mov eax, dword [edx + edi - 3]
cmp eax, dword [edi + esi - 3]
jne 0x4f022b
mov edi, dword [esp + 0x50]
mov eax, esi
add edi, 0xfffffffd
cmp esi, edi
jae 0x4f01d7
mov eax, dword [edx]
xor eax, dword [esi]
je 0x4f01b9
bsf ecx, eax
shr ecx, 3
jmp 0x4f01ff
lea eax, [esi + 4]
add edx, 4
cmp eax, edi
jae 0x4f01d7
mov ecx, dword [edx]
xor ecx, dword [eax]
jne 0x4f0252
add eax, 4
add edx, 4
cmp eax, edi
jb 0x4f01c3
mov edi, dword [esp + 0x50]
lea ecx, [edi - 1]
cmp eax, ecx
jae 0x4f01f0
mov cx, word [edx]
cmp cx, word [eax]
jne 0x4f01f0
add eax, 2
add edx, 2
cmp eax, edi
jae 0x4f01fb
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x4f01fb
inc eax
mov ecx, eax
sub ecx, esi
mov edi, dword [esp + 0x58]
cmp ecx, edi
jbe 0x4f0227
mov eax, dword [esp + 0x18]
mov edi, ecx
sub eax, dword [esp + 0x54]
mov edx, dword [esp + 0x5c]
add eax, 3
mov dword [esp + 0x58], edi
mov dword [edx], eax
lea eax, [ecx + esi]
cmp eax, dword [esp + 0x50]
je 0x4f023c
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x30]
inc eax
mov dword [esp + 0x30], eax
cmp eax, ecx
jb 0x4f0182
mov eax, edi
pop edi
pop esi
mov ecx, dword [esp + 0x174]
xor ecx, esp
call fcn.004913e0
mov esp, ebp
pop ebp
ret
bsf ecx, ecx
shr ecx, 3
sub ecx, esi
add ecx, eax
jmp 0x4f01ff
mov ecx, dword [esp + 0x17c]
mov eax, 3
pop edi
pop esi
xor ecx, esp
call fcn.004913e0
mov esp, ebp
pop ebp
ret