Bypass Sucuri Natively without Selenium

[roofman2008]

To Bypass Sucuri we need to solve this JavaScript code to extract another code and solve it to get the cookie

Level 1 Obfuscation

This the base JavaScript appear on the browser

<script>
	var s={},u,c,U,r,i,l=0,a,e=eval,w=String.fromCharCode,sucuri_cloudproxy_js='',S='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';L=S.length;U=0;r='';var A='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';for(u=0;u<64;u++){s[A.charAt(u)]=u;}for(i=0;i<L;i++){c=s[S.charAt(i)];U=(U<<6)+c;l+=6;while(l>=8){((a=(U>>>(l-=8))&0xff)||(i<(L-2)))&&(r+=w(a));}}e(r);
</script>

Level 2 Obfuscation

This script is to generate cookie string.

o="4".slice(0,1) + "0sucur".charAt(0)+'8j79'.substr(3, 1) +"csucur".charAt(0)+String.fromCharCode(50) + 'VpI6'.substr(3, 1) +"" +'6' +  'iS6'.charAt(2)+"" +'7' +   '' +''+'6' +  'oSc'.charAt(2)+String.fromCharCode(0x65) + "c".slice(0,1) + 'sDa'.charAt(2)+ '' + 
'b' +   '' +"0su".slice(0,1) + String.fromCharCode(0x66) + 'WeP8'.substr(3, 1) +'nH5'.charAt(2)+"" +"c" +  '' +String.fromCharCode(51) +  '' +'hV3'.charAt(2)+String.fromCharCode(57) + 'Ze'.slice(1,2)+"a" + '6' +  'Na'.slice(1,2)+"3su".slice(0,1) + "bsucur".charAt(0)+ '' +'b' +  'xZ5'.charAt(2)+ '' + 
String.fromCharCode(0x62) +  '' +''+'';document.cookie='ssuc'.charAt(0)+ 'u'+'c'+'sucuu'.charAt(4)+ 'rs'.charAt(0)+'i'+'_suc'.charAt(0)+ 'csucur'.charAt(0)+ 'lsucuri'.charAt(0) + 'o'+''+'usucuri'.charAt(0) + 'd'+'p'+'sur'.charAt(2)+'sucurio'.charAt(6)+'x'+'ysuc'.charAt(0)+ 'sucuri_'.charAt(6)+'u'+''+'u'+'i'+'d'.charAt(0)+'s_'.charAt(1)+'su0'.charAt(2)+'3'.charAt(0)+'3sucur'.charAt(0)+ '9sucu'.charAt(0)  +'2'+'8'+''+'2suc'.charAt(0)+ 'csucu'.charAt(0)  +'s5'.charAt(1)+"=" + o + ';path=/;max-age=86400'; location.reload();