Function at 0x4eff90
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x188
mov eax, dword [0x5d60c4]
xor eax, esp
mov dword [esp + 0x184], eax
mov eax, dword [ebp + 0x10]
mov dword [esp + 0x1c], eax
mov eax, dword [ebp + 0x14]
mov dword [esp + 0x64], eax
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov dword [esp + 0x14], edi
mov eax, dword [esi + 0x5c]
mov ecx, dword [esi + 4]
mov edx, dword [esi + 8]
mov dword [esp + 0x38], eax
mov eax, dword [esi + 0x28]
mov dword [esp + 0x3c], eax
lea eax, [esi + 0x2c]
mov dword [esp + 0x5c], eax
mov eax, dword [esi + 0x24]
mov dword [esp + 0x2c], eax
mov eax, dword [esi + 0xc]
mov dword [esp + 0x48], eax
mov dword [esp + 0x30], ecx
mov dword [esp + 0x4c], edx
mov edx, 1
lea edi, [eax + ecx]
mov dword [esp + 0x20], esi
mov eax, dword [esp + 0x14]
sub eax, ecx
mov dword [esp + 0x68], edi
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 + 0x28], 3
cmp eax, edx
mov dword [esp + 0x60], 0x3f
mov eax, edi
mov edi, dword [esp + 0x14]
cmovbe eax, ecx
cmp dword [esi + 0x18], 0
cmovne eax, ecx
mov ecx, 6
mov dword [esp + 0x44], eax
mov eax, dword [esi + 0xc4]
cmp eax, ecx
cmovb ecx, eax
mov eax, dword [esi + 0x50]
mov dword [esp + 0x64], eax
mov eax, dword [esi + 0x54]
mov dword [esp + 0x34], eax
mov eax, 1
shl eax, cl
cmp dword [esi + 0xdc], 0
mov dword [esp + 0x58], eax
jne 0x4f030d
mov esi, dword [esi + 0x1c]
mov ecx, 0x38
mov eax, dword [esp + 0x18]
sub eax, esi
mov dword [esp + 0xc], esi
cmp eax, 0x180
jbe 0x4f0304
lea eax, [esi + 0x60]
mov dword [esp + 0x40], eax
cmp esi, eax
jae 0x4f014b
mov edi, dword [esp + 0xc]
mov esi, ecx
sub esi, dword [esp + 0x2c]
mov dword [esp + 0x1c], esi
nop dword [eax + eax]
mov eax, dword [esp + 0x30]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [eax + edi + 0xc]
push dword [eax + edi + 8]
call fcn.0052c240
mov ecx, dword [esp + 0x20]
xor eax, dword [ecx + 0x50]
xor edx, dword [ecx + 0x54]
mov ecx, esi
call fcn.0052c220
mov esi, dword [esp + 0x5c]
mov ecx, eax
mov eax, edi
and eax, 7
mov edx, dword [esi + eax*4]
mov dword [esi + eax*4], ecx
mov esi, edx
shr esi, 2
mov eax, 0
and esi, 0x3fffffc0
mov dword [esp + 0x10], edx
mov edx, dword [esp + 0x3c]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x3f
cmove eax, dword [esp + 0x60]
add ecx, eax
mov eax, dword [esp + 0x10]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov ecx, dword [esp + 0x38]
mov esi, dword [esp + 0x1c]
mov dword [ecx + eax*4], edi
inc edi
cmp edi, dword [esp + 0x40]
jb 0x4f00c0
mov edi, dword [esp + 0x14]
mov edx, dword [esp + 0x20]
lea ecx, [edi + 1]
mov esi, dword [esp + 0x18]
add esi, 0xffffffe0
mov dword [esp + 0xc], esi
mov eax, dword [edx + 0x24]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x30]
add eax, esi
mov dword [esp + 0x10], esi
cmp eax, ecx
jbe 0x4f0176
xor ecx, ecx
jmp 0x4f017d
sub ecx, dword [esp + 0x30]
sub ecx, esi
inc ecx
mov eax, 8
cmp ecx, eax
cmova ecx, eax
add ecx, esi
mov dword [esp + 0x40], ecx
cmp esi, ecx
jae 0x4f01fd
mov eax, 0x38
mov edi, edx
sub eax, dword [esp + 0x1c]
mov esi, ecx
mov edx, dword [esp + 0x10]
mov dword [esp + 0x1c], eax
nop word [eax + eax]
mov eax, dword [esp + 0x30]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edx + eax + 4]
push dword [edx + eax]
call fcn.0052c240
xor eax, dword [edi + 0x50]
xor edx, dword [edi + 0x54]
mov ecx, dword [esp + 0x1c]
call fcn.0052c220
mov edx, dword [esp + 0x10]
mov ecx, eax
mov eax, edx
inc edx
and eax, 7
mov dword [esp + 0x10], edx
mov dword [edi + eax*4 + 0x2c], ecx
cmp edx, esi
jb 0x4f01b0
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0xc]
mov edx, dword [esp + 0x20]
mov ecx, 0x38
mov eax, dword [edx + 0x5c]
mov dword [esp + 0x10], eax
mov eax, dword [edx + 0x28]
mov dword [esp + 0x1c], eax
mov eax, dword [edx + 4]
mov dword [esp + 0x54], eax
cmp esi, dword [esp + 0x18]
jae 0x4f02bb
mov edi, dword [esp + 0xc]
mov esi, ecx
sub esi, dword [edx + 0x24]
mov dword [esp + 0x50], esi
nop
push 0xcf1bbcdc
push 0xbf9b0000
push dword [eax + edi + 0xc]
push dword [eax + edi + 8]
call fcn.0052c240
mov ecx, dword [esp + 0x20]
xor eax, dword [ecx + 0x50]
xor edx, dword [ecx + 0x54]
mov ecx, esi
call fcn.0052c220
mov esi, dword [esp + 0x5c]
mov ecx, eax
mov eax, edi
and eax, 7
mov edx, dword [esi + eax*4]
mov dword [esi + eax*4], ecx
mov esi, edx
shr esi, 2
mov eax, 0
and esi, 0x3fffffc0
mov dword [esp + 0x40], edx
mov edx, dword [esp + 0x1c]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x3f
cmove eax, dword [esp + 0x60]
add ecx, eax
mov eax, dword [esp + 0x40]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov ecx, dword [esp + 0x10]
mov esi, dword [esp + 0x50]
mov dword [ecx + eax*4], edi
inc edi
mov eax, dword [esp + 0x54]
cmp edi, dword [esp + 0x18]
jb 0x4f0230
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
push 0xcf1bbcdc
push 0xbf9b0000
mov dword [esi + 0x1c], eax
push dword [edi + 0xc]
push dword [edi + 8]
call fcn.0052c240
xor eax, dword [esp + 0x64]
mov ecx, 0x38
xor edx, dword [esp + 0x34]
sub ecx, dword [esp + 0x2c]
call fcn.0052c220
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 0x4f0340
mov edx, dword [esp + 0x20]
jmp 0x4f0202
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edi + 4]
push dword [edi]
call fcn.0052c240
xor eax, dword [esp + 0x64]
mov ecx, 0x38
xor edx, dword [esp + 0x34]
sub ecx, dword [esp + 0x2c]
call fcn.0052c220
mov edx, eax
mov eax, dword [esp + 0x18]
mov dword [esi + 0x1c], eax
mov eax, dword [esp + 0x38]
mov ecx, edx
mov edi, dword [esp + 0x3c]
add dword [esi + 0x58], edx
shr ecx, 2
and ecx, 0x3fffffc0
mov dword [esp + 0x2c], edx
add edi, ecx
mov dword [esp + 0xc], 0
xor edx, edx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x10], edx
mov edx, edi
lea eax, [eax + ecx*4]
xor ecx, ecx
movzx esi, byte [edi]
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x2c]
movsx eax, al
mov dword [esp + 0x38], esi
movd xmm0, eax
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
pshufd xmm1, xmm0, 0
xorps xmm0, xmm0
movaps xmmword [esp + 0x70], xmm0
movups xmm0, xmmword [edx]
lea edx, [edx + 0x10]
pcmpeqb xmm0, xmm1
pmovmskb eax, xmm0
mov dword [esp + ecx*4 + 0x70], eax
inc ecx
cmp ecx, 4
jl 0x4f03a0
mov eax, dword [esp + 0x7c]
and esi, 0x3f
cdq
mov edi, eax
mov ecx, edx
mov eax, dword [esp + 0x78]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
or edi, eax
mov eax, dword [esp + 0x74]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
or edi, eax
mov eax, dword [esp + 0x70]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
mov dword [esp + 0x3c], ecx
or edi, eax
mov edx, dword [esp + 0x3c]
mov ecx, esi
neg ecx
mov eax, edi
and ecx, 0x3f
call fcn.0052c200
mov dword [esp + 0x54], eax
mov ecx, esi
mov dword [esp + 0x50], edx
mov eax, edi
mov edx, dword [esp + 0x3c]
call fcn.0052c220
mov esi, dword [esp + 0x54]
mov edi, dword [esp + 0x50]
or esi, eax
or edi, edx
ja 0x4f0431
test esi, esi
je 0x4f0485
mov edx, dword [esp + 0x58]
test edx, edx
je 0x4f0485
test esi, esi
jne 0x4f0445
bsf eax, edi
add eax, 0x20
jmp 0x4f0448
bsf eax, esi
add eax, dword [esp + 0x38]
and eax, 0x3f
je 0x4f046f
mov ecx, dword [esp + 0x34]
mov eax, dword [ecx + eax*4]
cmp eax, dword [esp + 0x44]
jb 0x4f0485
mov ecx, dword [esp + 0xc]
mov dword [esp + ecx*4 + 0x88], eax
inc ecx
mov dword [esp + 0xc], ecx
dec edx
mov ecx, esi
mov eax, edi
add ecx, 0xffffffff
adc eax, 0xffffffff
and esi, ecx
and edi, eax
ja 0x4f0435
jb 0x4f0485
test esi, esi
jne 0x4f0435
mov ecx, dword [esp + 0x38]
mov edx, 0x3f
mov esi, dword [esp + 0x34]
dec ecx
and ecx, 0x3f
mov eax, 0
cmove eax, edx
mov edx, dword [esp + 0x1c]
add ecx, eax
mov eax, dword [esp + 0x2c]
mov byte [edx], cl
mov byte [ecx + edx], al
mov edx, dword [esp + 0x20]
mov eax, dword [edx + 0x1c]
mov dword [esi + ecx*4], eax
inc dword [edx + 0x1c]
cmp dword [esp + 0xc], 0
jbe 0x4f0661
mov edx, dword [esp + 0xc]
xor eax, eax
nop dword [eax + eax]
mov eax, dword [esp + eax*4 + 0x88]
mov edi, dword [esp + 0x14]
cmp eax, dword [esp + 0x48]
jb 0x4f057d
mov edx, dword [esp + 0x30]
mov ecx, dword [esp + 0x28]
add edx, eax
mov eax, dword [edx + ecx - 3]
cmp eax, dword [ecx + edi - 3]
jne 0x4f0636
mov esi, dword [esp + 0x24]
mov eax, edi
add esi, 0xfffffffd
cmp edi, esi
jae 0x4f0540
mov eax, dword [edx]
xor eax, dword [edi]
je 0x4f051f
mov esi, dword [esp + 0x24]
bsf ecx, eax
shr ecx, 3
jmp 0x4f05ed
lea eax, [edi + 4]
add edx, 4
cmp eax, esi
jae 0x4f0540
nop dword [eax]
mov ecx, dword [eax]
xor ecx, dword [edx]
jne 0x4f056d
add eax, 4
add edx, 4
cmp eax, esi
jb 0x4f0530
mov esi, dword [esp + 0x24]
lea ecx, [esi - 1]
cmp eax, ecx
jae 0x4f0559
mov cx, word [edx]
cmp cx, word [eax]
jne 0x4f0559
add eax, 2
add edx, 2
cmp eax, esi
jae 0x4f0564
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x4f0564
inc eax
mov ecx, eax
sub ecx, edi
jmp 0x4f05ed
mov esi, dword [esp + 0x24]
bsf ecx, ecx
shr ecx, 3
sub ecx, edi
add ecx, eax
jmp 0x4f05ed
mov esi, dword [esp + 0x4c]
add esi, eax
mov eax, dword [esi]
cmp eax, dword [edi]
jne 0x4f062c
mov ecx, dword [esp + 0x48]
lea eax, [edi + 4]
add ecx, dword [esp + 0x4c]
add esi, 4
sub eax, esi
add eax, ecx
mov ecx, dword [esp + 0x24]
cmp eax, ecx
cmovb ecx, eax
mov eax, edi
push ecx
add eax, 4
push esi
push eax
call fcn.00502270
mov edx, dword [esp + 0x54]
mov ecx, eax
add edx, dword [esp + 0x58]
add esp, 0xc
mov dword [esp + 0x58], ecx
lea eax, [ecx + esi]
mov esi, dword [esp + 0x24]
cmp eax, edx
jne 0x4f05ea
push esi
push dword [esp + 0x6c]
lea eax, [edi + 4]
add eax, ecx
push eax
call fcn.00502270
mov ecx, dword [esp + 0x64]
add esp, 0xc
add ecx, eax
add ecx, 4
cmp ecx, dword [esp + 0x28]
jbe 0x4f0632
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov dword [esp + 0x28], ecx
sub eax, dword [esp + edx*4 + 0x88]
mov edx, dword [esp + 0x6c]
add eax, 3
mov dword [edx], eax
lea eax, [ecx + edi]
cmp eax, esi
jne 0x4f0632
mov eax, ecx
pop edi
pop esi
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0052b789
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x28]
jmp 0x4f063a
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 0x10]
inc eax
mov dword [esp + 0x10], eax
cmp eax, edx
jb 0x4f04d0
mov eax, ecx
pop edi
pop esi
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0052b789
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x18c]
mov eax, 3
pop edi
pop esi
xor ecx, esp
call fcn.0052b789
mov esp, ebp
pop ebp
ret