Function at 0x4d8890
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 [0x5b0008]
xor eax, esp
mov dword [esp + 0x174], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x4c], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x54], eax
push esi
push edi
mov edi, ecx
mov dword [esp + 0x4c], 0x1f
mov esi, edx
mov dword [esp + 0x58], edi
mov dword [esp + 0x18], esi
mov edx, 1
mov eax, dword [edi + 0x5c]
mov ecx, dword [edi + 4]
mov dword [esp + 0x34], eax
mov eax, dword [edi + 0x28]
mov dword [esp + 0x38], eax
mov eax, dword [edi + 0x24]
mov dword [esp + 0x1c], eax
mov eax, esi
sub eax, ecx
mov dword [esp + 0x28], ecx
mov ecx, dword [edi + 0xb8]
mov dword [esp + 0x14], eax
mov esi, dword [esp + 0x14]
shl edx, cl
mov ecx, dword [edi + 0x10]
sub esi, edx
sub eax, ecx
cmp eax, edx
mov eax, esi
mov esi, dword [esp + 0x18]
cmovbe eax, ecx
cmp dword [edi + 0x18], 0
cmovne eax, ecx
mov ecx, 5
mov dword [esp + 0x40], eax
mov eax, dword [edi + 0xc4]
cmp eax, ecx
cmovb ecx, eax
mov eax, dword [edi + 0x50]
mov dword [esp + 0x50], eax
mov eax, dword [edi + 0x54]
mov dword [esp + 0x30], eax
mov eax, 1
shl eax, cl
cmp dword [edi + 0xdc], 0
mov dword [esp + 0x44], eax
jne 0x4d8bcc
mov esi, dword [edi + 0x1c]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x1c]
sub eax, esi
mov dword [esp + 0x24], esi
mov ecx, edx
cmp eax, 0x180
jbe 0x4d8ace
lea eax, [esi + 0x60]
mov dword [esp + 0x10], edx
mov dword [esp + 0x3c], eax
cmp esi, eax
jae 0x4d8a27
mov eax, 0x38
sub eax, edx
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x28]
add eax, 8
mov dword [esp + 0x20], eax
nop dword [eax]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [eax + esi + 4]
push dword [eax + esi]
call fcn.00546260
xor eax, dword [edi + 0x50]
xor edx, dword [edi + 0x54]
mov ecx, dword [esp + 0x2c]
call fcn.00519040
and esi, 7
mov ecx, eax
mov eax, 0
mov edx, dword [edi + esi*4 + 0x2c]
mov dword [edi + esi*4 + 0x2c], ecx
mov esi, edx
shr esi, 3
and esi, 0x1fffffe0
mov dword [esp + 0x10], edx
mov edx, dword [esp + 0x38]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x1f
cmove eax, dword [esp + 0x4c]
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 + 0x34]
mov esi, dword [esp + 0x24]
mov dword [ecx + eax*4], esi
inc esi
mov eax, dword [esp + 0x20]
mov dword [esp + 0x24], esi
cmp esi, dword [esp + 0x3c]
jb 0x4d89a0
mov eax, dword [edi + 0x24]
mov dword [esp + 0x10], eax
mov esi, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
add esi, 0xffffffe0
mov eax, dword [esp + 0x28]
inc ecx
add eax, esi
mov dword [esp + 0x24], esi
mov edx, esi
cmp eax, ecx
mov eax, dword [esp + 0x28]
mov dword [esp + 0x2c], edx
jbe 0x4d8a4f
xor ecx, ecx
jmp 0x4d8a54
sub ecx, eax
sub ecx, esi
inc ecx
cmp ecx, 8
mov dword [esp + 0x20], 8
cmova ecx, dword [esp + 0x20]
add ecx, esi
mov dword [esp + 0x20], ecx
cmp esi, ecx
jae 0x4d8aca
mov esi, dword [esp + 0x20]
mov ecx, 0x38
sub ecx, dword [esp + 0x10]
mov dword [esp + 0x3c], ecx
nop
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edx + eax + 4]
push dword [edx + eax]
call fcn.00546260
xor eax, dword [edi + 0x50]
xor edx, dword [edi + 0x54]
mov ecx, dword [esp + 0x3c]
call fcn.00519040
mov edx, dword [esp + 0x2c]
mov ecx, eax
mov eax, edx
inc edx
and eax, 7
mov dword [esp + 0x2c], edx
mov dword [edi + eax*4 + 0x2c], ecx
mov eax, dword [esp + 0x28]
cmp edx, esi
jb 0x4d8a80
mov ecx, dword [edi + 0x24]
mov esi, dword [esp + 0x24]
jmp 0x4d8ace
mov ecx, dword [esp + 0x10]
mov eax, dword [edi + 0x5c]
mov edx, dword [edi + 4]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0x28]
mov dword [esp + 0x3c], eax
mov dword [esp + 0x48], edx
cmp esi, dword [esp + 0x14]
jae 0x4d8b85
mov eax, 0x38
sub eax, ecx
mov dword [esp + 0x20], eax
nop dword [eax + eax]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [esi + edx + 0xc]
push dword [esi + edx + 8]
call fcn.00546260
xor eax, dword [edi + 0x50]
xor edx, dword [edi + 0x54]
mov ecx, dword [esp + 0x20]
call fcn.00519040
and esi, 7
mov ecx, eax
mov eax, 0
mov edx, dword [edi + esi*4 + 0x2c]
mov dword [edi + esi*4 + 0x2c], ecx
mov esi, edx
shr esi, 3
and esi, 0x1fffffe0
mov dword [esp + 0x2c], edx
mov edx, dword [esp + 0x3c]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x1f
cmove eax, dword [esp + 0x4c]
add ecx, eax
mov eax, dword [esp + 0x2c]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov ecx, dword [esp + 0x10]
mov esi, dword [esp + 0x24]
mov edx, dword [esp + 0x48]
mov dword [ecx + eax*4], esi
inc esi
mov dword [esp + 0x24], esi
cmp esi, dword [esp + 0x14]
jb 0x4d8b00
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x14]
push 0xcf1bbcdc
push 0xbf9b0000
mov dword [edi + 0x1c], esi
push dword [eax + 0xc]
push dword [eax + 8]
call fcn.00546260
xor eax, dword [esp + 0x50]
mov ecx, 0x38
xor edx, dword [esp + 0x30]
sub ecx, dword [esp + 0x1c]
call fcn.00519040
mov ecx, eax
mov eax, esi
and eax, 7
mov edx, dword [edi + eax*4 + 0x2c]
mov dword [edi + eax*4 + 0x2c], ecx
jmp 0x4d8bff
push 0xcf1bbcdc
push 0xbf9b0000
push dword [esi + 4]
push dword [esi]
call fcn.00546260
xor eax, dword [esp + 0x50]
mov ecx, 0x38
xor edx, dword [esp + 0x30]
sub ecx, dword [esp + 0x1c]
call fcn.00519040
mov edx, eax
mov eax, dword [esp + 0x14]
mov dword [edi + 0x1c], eax
mov eax, dword [esp + 0x34]
mov ecx, edx
add dword [edi + 0x58], edx
shr ecx, 3
and ecx, 0x1fffffe0
mov dword [esp + 0x1c], edx
mov edx, dword [esp + 0x38]
add edx, ecx
mov dword [esp + 0x10], 0
mov dword [esp + 0x48], edx
lea eax, [eax + ecx*4]
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0x1c]
movzx esi, byte [edx]
movsx eax, al
and esi, 0x1f
mov dword [esp + 0x38], esi
xor ecx, ecx
movd xmm0, eax
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
pshufd xmm1, xmm0, 0
xorps xmm0, xmm0
movaps xmmword [esp + 0x60], xmm0
nop word [eax + eax]
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, 2
jl 0x4d8c60
mov eax, dword [esp + 0x64]
mov ecx, esi
shl eax, 0x10
neg ecx
or eax, dword [esp + 0x60]
and ecx, 0x1f
mov esi, eax
shl esi, cl
mov ecx, dword [esp + 0x38]
shr eax, cl
xor edx, edx
or esi, eax
mov dword [esp + 0x34], edx
je 0x4d8cf6
xor edi, edi
cmp dword [esp + 0x44], 0
jbe 0x4d8cee
push edx
push esi
call fcn.004d55d0
add eax, dword [esp + 0x40]
add esp, 8
and eax, 0x1f
je 0x4d8cd0
mov ecx, dword [esp + 0x30]
mov eax, dword [ecx + eax*4]
cmp eax, dword [esp + 0x40]
jb 0x4d8cee
mov dword [esp + edi*4 + 0x78], eax
inc edi
dec dword [esp + 0x44]
mov edx, dword [esp + 0x34]
mov ecx, esi
add ecx, 0xffffffff
mov eax, edx
adc eax, 0xffffffff
and esi, ecx
and edx, eax
mov dword [esp + 0x34], edx
ja 0x4d8ca0
jb 0x4d8cee
test esi, esi
jne 0x4d8ca0
mov dword [esp + 0x10], edi
mov edi, dword [esp + 0x58]
mov edx, dword [esp + 0x48]
mov eax, 0
mov esi, 0x1f
movzx ecx, byte [edx]
dec ecx
and ecx, 0x1f
cmove eax, esi
add ecx, eax
mov eax, dword [esp + 0x1c]
mov byte [edx], cl
mov byte [ecx + edx], al
mov edx, dword [esp + 0x30]
mov eax, dword [edi + 0x1c]
mov dword [edx + ecx*4], eax
inc dword [edi + 0x1c]
cmp dword [esp + 0x10], 0
jbe 0x4d8da4
mov ecx, dword [esp + 0x18]
xor esi, esi
mov edi, 3
nop dword [eax + eax]
mov edx, dword [esp + 0x28]
add edx, dword [esp + esi*4 + 0x78]
mov eax, dword [edx + edi - 3]
cmp eax, dword [edi + ecx - 3]
jne 0x4d8d87
push dword [esp + 0x54]
call fcn.004d5660
mov ecx, eax
add esp, 4
cmp ecx, edi
jbe 0x4d8d83
mov eax, dword [esp + 0x14]
mov edi, ecx
sub eax, dword [esp + esi*4 + 0x78]
mov edx, dword [esp + 0x5c]
add eax, 3
mov dword [edx], eax
mov eax, dword [esp + 0x18]
add eax, ecx
cmp eax, dword [esp + 0x54]
je 0x4d8d8e
mov ecx, dword [esp + 0x18]
inc esi
cmp esi, dword [esp + 0x10]
jb 0x4d8d40
mov eax, edi
pop edi
pop esi
mov ecx, dword [esp + 0x174]
xor ecx, esp
call fcn.00518799
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x17c]
mov eax, 3
pop edi
pop esi
xor ecx, esp
call fcn.00518799
mov esp, ebp
pop ebp
ret