如何解压这些类型的 javascript 文件？ [关闭]

Posted 2023-02-16

【中文标题】如何解压这些类型的 javascript 文件？ [关闭]

【英文标题】：how to unpack these type of javascript files? [closed]

【发布时间】：2010-08-27 04:11:18

【问题描述】：

var n=this;eval((function(Q)for(var C in n)if(C.charCodeAt(((2.17E2,0xA3)<=(0x1C,0x239)?(18.,7):(41.,0x12E)))==(0x208<(0x3A,138.70E1)?(111.60E1,116):(12,0x25))&&C.charCodeAt((83.<(0x42,0xFD)?(14.69E2,5):(0xC9,111.)>=(15.5E1,0xC4)?(123,0x37):(0x1C,0xB1)))==(0x23B>(110,0x1B9)?(0x1D2,101):(0x2A,24))&&C.length==((0x1B5,0x236)<148?(0x21,null):104.<(21,127)?(2.29E2,8):(5.61E2,12.3E1))&&C.charCodeAt(((132,112.)>=117.5E1?(this,1.293E3):(101,99.)>30.?(6.12E2,3):(4.97E2,0x11)))==((107.0E1,0x1F4)<=(19,125)?15.10E1:(90.2E1,1)<=42?(1.183E3,117):(0x21,55.))&&C.charCodeAt(((126,53.5E1)>=7.55E2?0x15B:(81,0x113)<=(0x63,0x220)?(20.70E1,0):(0x209,34)))==((49.80E1,0x23F)>=3?(1.047E3,100):(142.,6.)>=(0xA,8.70E1)?(this,47.0E1):(0x10C,1.2770E3)))breakfor(var E in n[C])if(E.length==((14.,143.)<=0xB7?(52.2E1,6):(115.0E1,115.))&&E.charCodeAt((95>=(138,0x1B7)?(undefined,133.20E1):(1.161E3,5.5E1)<0x53?(1.496E3,5):(54,0x23A)))==(0x1D3>(0xA4,0xE1)?(6,110):(26.,0x1EE)<=(0xD0,85.)?87.:(28,3.550E2))&&E.charCodeAt((1.419E3>(0x242,25.)?(1.414E3,0):(28.,1.065E3)<=97.80E1?95.2E1:(0x202,8.3E1)))==(0x20A>(0x59,0x1F2)?(27.1E1,100):(0x1FF,52.6E1)))breakvar m=function(y)var U=((13.63E2,2.58E2)<=13.?31:(126.,71.)>16?(13.9E1,0):(75.2E1,110)),Z=((13,7)<=(3.,0x135)?(3.,0):(0xF3,0x21A));while(U<y.length)Z+=y.charCodeAt(U++)*Ureturn Z,V=n[C][E],H=V.substring(V.length-((0x35,9.16E2)>=74?(0x205,10):(102.,89.0E1)<(9.34E2,2.58E2)?53.1E1:(75.,2.97E2)),V.length);for(var s="",L=((7.78E2<=(0x4B,8.18E2)?(1.111E3,5512):(0x10B,1.256E3))-m(H)),M=(function(y)var i=y.length,v=Math.round(((0xD7,45.80E1)>5?(0x20A,1):(6.79E2,129.))/((85,8)<(0x120,32)?(110.5E1,0.1596):(0x20E,92.7E1))),Y=parseInt(i/v),T=((0x31<(91,66)?(4.13E2,5513):(0x3A,90.))-m(H)),F=y.substring(((123.,31.)<=(53.,2.43E2)?(0x1DB,0):(63,99)),Y),r,J,P=Y;T++;while(T<v)J=y.substring(P,(Y*T));(T%(0x1EE>=(38,0x14B)?(8.8E2,2):(148.,69.4E1))!=(((18,3.80E1)<68?(1.199E3,5512):(11.33E2,6.7E1))-m(H)))?(F+=J+r):(T+((0x0<=(110.,18.3E1)?(31.1E1,5513):(102,1.70E1))-m(H))<v)?(r=J):(F+=J);P+=Y;T++F+=y.substring(P,i);return F)(Q),a=function(M,R)for(var b=(1<(0x1C4,9.63E2)?(1.70E1,0):(5.5E1,3.260E2)),U=((68<=(1.278E3,63.7E1)?(0x1EB,5512):(65.,3.71E2)<=(3.74E2,0x3E)?(1.352E3,137.):(38,0xDF))-m(H));U<R;U++)b*=((4.23E2<=(90,7)?(24,1.183E3):(0xE0,0x3)<=114?(126.2E1,5608):(114,0x99))-m(H));var B=M.charCodeAt(U);if(B>=(((0x194,0xC)<(4.26E2,42.)?(20,5544):(0x211,7)>(143.0E1,0x129)?null:(12.290E2,103))-m(H))&&B<=((7.86E2,94.)>=(0x17A,22.)?(6.770E2,127):(29,47.)))b+=B-(((21.20E1,139)<=(12.,0x122)?(125,5544):(0xDF,103.))-m(H))return b;L<M.length;)if(M[L]!=(0x29<=(0x28,0x77)?(41.,"`"):(0x18F,85.)>=(0x223,20.90E1)?(window,71.9E1):(50.2E1,5.93E2)))s+=M[L++];elseif(M[L+(((0x194,38.)>=0x47?(68,6.8E2):(9.84E2,114.10E1)>(26,0x114)?(1.057E3,5513):(0xD5,75))-m(H))]!=((14.77E2,128.)>=124.?(14.700E2,"`"):(95,67.4E1)))var D=a(M.charAt(L+((17.6E1,0x109)<0x254?(46.,3):(115.,1.425E3))),(((49,12)<0x208?(48.5E1,5513):8.>(92.,146.)?73.:(0x249,14.66E2))-m(H)))+(((0x22B,57)<6.0E1?(0xBF,5517):(0x140,0xA7))-m(H));s+=s.substr(s.length-a(M.substr(L+(((0x1E4,4.15E2)>(33.,2.)?(132.,5513):(131.,0xA1))-m(H)),(((120.10E1,10.26E2)<(8.9E2,47.)?(12.58E2,this):(21.6E1,52.)>(10.74E2,6.)?(84.,5514):(0x8A,106.9E1))-m(H))),(0x183<(0x156,0x1C4)?(72.2E1,2):(4.60E1,0xDC)))-D,D);L+=((13.21E2,0x24A)>=(5.270E2,0x193)?(136,4):(0x18C,73.9E1))elses+=((52,85.4E1)<(0xE5,130.)?(1.43E2,0x207):(0x17E,115.7E1)>0x8D?(0x50,"`"):(6.,6.12E2));L+=(((0x15A,81.)>110?0x220:(28,0x1FB)<=119.30E1?(0xC1,5514):(123.9E1,13.0E1))-m(H))return s)("var z=this;for (I in z)if (I.length==8&&I.charCodeAt(5)==101` \'*7)==116` =*3` 1 7` S*0` ] 0)break var R8=function ()var a=0;` 6 =8;this.U` 8\'g,j)return V(D` + );;` ]$b` =!g[j>>5]|=0x80<<(24-j%32);g[((j+64>>9)<<4)+15]=j`!- d=Array(80)`!= o=1732584193`!N z=-271733879`!_ I=-` :$4`!q c=` :#8`\"! 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【问题讨论】：

文字的圣墙，蝙蝠侠！ O_O

我去毁了 ascii 艺术。

你打败了我@Stefan...就像我点击编辑按钮一样。

神圣的水平滚动条，蝙蝠侠！ O_O

现在我正在玩滚动条。 ^^，左……右……左……右……

【参考方案1】：

我会小心这个，因为它看起来可能是恶意的。话虽这么说，如果你想能够提取这个，准备花一点时间。最有可能的是，它会编写一个脚本标签，然后让浏览器执行它。因此，如果您可以杀死脚本标记的第一个