1 00:00:00,720 --> 00:00:03,840 So in this video, we are going to take a look at this. 2 00:00:04,740 --> 00:00:15,870 We have got so we got it to you to come in or find them sort of, Intisar, in type of this function 3 00:00:15,990 --> 00:00:17,430 and exactly off. 4 00:00:18,240 --> 00:00:20,350 And Constanta Furnham. 5 00:00:20,550 --> 00:00:24,500 It means we need to send the pointer to the Furnham or you can send the pat. 6 00:00:26,200 --> 00:00:28,120 And the next one is arguments. 7 00:00:28,300 --> 00:00:33,200 So if this current takes any arguments, you need to place the arguments here. 8 00:00:33,550 --> 00:00:39,080 And then lastly, you need to put the environment variable and this capital in our case. 9 00:00:40,150 --> 00:00:46,690 So what we're going to achieve with this system is we will execute the shell from this system. 10 00:00:47,300 --> 00:00:51,490 So to you, you need to take a year off. 11 00:00:51,700 --> 00:00:54,270 And the first argument is beneath it. 12 00:00:55,510 --> 00:01:03,540 And this is another matter we need to compulsory put this matter here, right. 13 00:01:04,090 --> 00:01:07,870 The business, which is the shell and the existing terms. 14 00:01:08,200 --> 00:01:15,820 And since this company does not need any arguments, we can read these two arguments as not right. 15 00:01:16,660 --> 00:01:19,120 And the first argument is pointer to the shell. 16 00:01:20,050 --> 00:01:24,250 And secondly, start second and third arguments can be right. 17 00:01:24,640 --> 00:01:26,560 There's no I hope we have understood. 18 00:01:26,620 --> 00:01:33,010 We are just simply executing this comment using a system called into the one to automation. 19 00:01:33,010 --> 00:01:34,990 And right there is something called for. 20 00:01:34,990 --> 00:01:36,760 This exquisite system called. 21 00:01:39,470 --> 00:01:41,480 So first, what do you want to do? 22 00:01:41,690 --> 00:01:48,260 We need to find that system of Xixi to be able to locate. 23 00:01:50,760 --> 00:01:53,610 You to underscored that the two that hit. 24 00:01:55,730 --> 00:02:07,730 So this is the part and I'm going to get this, OK, let me buy Pateros, so these are the system colors 25 00:02:07,760 --> 00:02:09,310 and they respond respective numbers. 26 00:02:10,880 --> 00:02:13,850 And as you can see, the exquisite Towncar number is one. 27 00:02:13,940 --> 00:02:16,340 That means be in hexadecimal. 28 00:02:18,350 --> 00:02:18,850 All right. 29 00:02:18,880 --> 00:02:25,670 This now we are going to see the manual once more and explain in detail. 30 00:02:31,190 --> 00:02:40,160 So this is the final page for the activity and the hashtag, which should be the pointer to the command. 31 00:02:42,480 --> 00:02:49,380 And the degrees number is 11, and that is going to be cold in that year. 32 00:02:50,790 --> 00:02:56,100 And this first argument is going to be Ebix rooster and this virus can be null. 33 00:02:56,130 --> 00:03:01,590 And these can be stored in the U.S. and it extra special. 34 00:03:02,250 --> 00:03:05,730 And finally, you, Ricardo, the entire political system called. 35 00:03:08,870 --> 00:03:10,970 All right, now let me create a new file. 36 00:03:15,270 --> 00:03:17,070 Now, the Globalstar. 37 00:03:20,100 --> 00:03:24,410 Oh, I'm deteriorating that section, we don't need any Delta section here. 38 00:03:28,860 --> 00:03:33,270 So first, I'm going to clear some registers using the EXER operation. 39 00:03:36,560 --> 00:03:43,380 Extrapolation on the same register gives us the zero result and that we did not really stop. 40 00:03:43,410 --> 00:03:46,710 It's just simply creates the contents of that register. 41 00:03:48,480 --> 00:03:53,700 Now we need to move the value of revenue into a register. 42 00:03:54,260 --> 00:04:02,100 Remember, we are doing this to exactly record the eight button into the eight to fix that so that we 43 00:04:02,100 --> 00:04:03,330 don't get any Norbert's. 44 00:04:04,380 --> 00:04:10,290 So Durex, we so successfully completed the first Tollman sort of push. 45 00:04:10,290 --> 00:04:15,960 The second argument, we need to convert this business into the hexadecimal format. 46 00:04:16,500 --> 00:04:19,680 Now open your browser and type string to hex. 47 00:04:22,270 --> 00:04:29,440 And go to this website and there you need to enter the string, it will convert to the text format. 48 00:04:30,490 --> 00:04:30,950 OK. 49 00:04:32,260 --> 00:04:34,810 I want to pay bill as it's. 50 00:04:36,340 --> 00:04:45,580 And and one thing you need to notice is first count the number of characters the string takes one, 51 00:04:45,700 --> 00:04:47,570 two, three, four, five, six, seven. 52 00:04:47,890 --> 00:04:52,440 So this takes seven characters. 53 00:04:52,750 --> 00:04:58,510 But in the stack, the maximum value is four points, right? 54 00:05:00,280 --> 00:05:01,510 These are seven bytes. 55 00:05:01,750 --> 00:05:10,120 So what you want to do is we want to put another threat just to make sure that we will send to parts 56 00:05:10,120 --> 00:05:11,230 of these four bolts. 57 00:05:11,630 --> 00:05:20,240 We will send the ones and then the remaining part sorry, and the running part onto the next step. 58 00:05:20,770 --> 00:05:28,990 So we are going to push this value onto the stack and the top of the stack will be pointer by E.S.P 59 00:05:29,350 --> 00:05:36,910 so that E.S.P can be stored in evicts so we can use the pointer to this string. 60 00:05:39,600 --> 00:05:41,500 Not that we cannot do this. 61 00:05:42,350 --> 00:05:46,320 This is the one former copy here as a common. 62 00:05:48,060 --> 00:05:53,850 OK, now we need to push this value in the. 63 00:05:54,870 --> 00:05:56,010 That means we need to. 64 00:05:56,550 --> 00:05:56,860 Right. 65 00:05:57,900 --> 00:06:08,040 You need to push from right so to the left, say, OK, the starting will be starting with the 68 and 66 00:06:08,040 --> 00:06:12,120 then it will be 73 in the next. 67 00:06:12,150 --> 00:06:13,320 What will be the cliff? 68 00:06:15,120 --> 00:06:17,190 And the next one will be 660. 69 00:06:19,500 --> 00:06:29,230 So the maximum push operation pushes the four weights, Maxwell, because we are in the tattoo architecture. 70 00:06:30,180 --> 00:06:35,320 No push zero x the remaining but 69. 71 00:06:37,520 --> 00:06:38,630 And then 62. 72 00:06:40,150 --> 00:06:41,860 And then we have to use. 73 00:06:43,500 --> 00:06:52,590 We have to recognize now that upon the that points to our E.S.P right now, we can simply move. 74 00:06:53,210 --> 00:06:54,580 We come. 75 00:06:54,760 --> 00:07:02,280 You know, one thing you need to know this is we need to also enter the Spring Brunetto. 76 00:07:02,280 --> 00:07:02,650 Right. 77 00:07:03,060 --> 00:07:05,430 We need to put the strategy as we discuss. 78 00:07:05,790 --> 00:07:17,390 Well, if I put this, you know, you can also push forward value, but it may give some string arrangement 79 00:07:17,400 --> 00:07:21,030 problems, spectrum problems that so I don't want to lose. 80 00:07:21,300 --> 00:07:25,590 I'm going to take another and I'm going to clear the condensate. 81 00:07:25,590 --> 00:07:32,610 USA, USA, USA, USA contains the zero. 82 00:07:33,480 --> 00:07:33,900 No. 83 00:07:36,340 --> 00:07:39,090 I'm going to push that yes register. 84 00:07:40,720 --> 00:07:45,110 So what we have done is we have cleared the register and we have pushed the contents of the twister 85 00:07:45,190 --> 00:07:50,080 into the onto the street, so whenever know what the system is. 86 00:07:50,650 --> 00:07:58,960 It will take the E.S.P, where you would use this one business it and then you see this push. 87 00:07:58,960 --> 00:08:02,620 EASA will put the Norbert's onto the stack. 88 00:08:03,250 --> 00:08:04,450 That is, Turmeda. 89 00:08:04,780 --> 00:08:07,840 So this string will get started here. 90 00:08:10,270 --> 00:08:13,340 So I hope you understood I will read the comments for more, Anderson. 91 00:08:36,580 --> 00:08:46,900 So this is like spring, and it also contains the term whether or not we have successfully passed the 92 00:08:47,260 --> 00:08:51,890 two arguments we need to pass for Target, it can be our Xeros. 93 00:08:53,290 --> 00:08:59,290 Now, if you see a more common zero, it would result in another bite. 94 00:09:00,400 --> 00:09:04,480 So what you want to do is we want to see a more easy come up essay. 95 00:09:05,320 --> 00:09:15,480 So we obviously know that you're zero and that is the most common user. 96 00:09:17,620 --> 00:09:22,180 And then finally, I want to Karda Brookner. 97 00:09:23,530 --> 00:09:26,770 I think I have done everything right just now. 98 00:09:26,980 --> 00:09:30,490 So this file and somebody with Nazel. 99 00:09:48,300 --> 00:09:51,170 Now, let's bring that up for using Ali. 100 00:10:00,630 --> 00:10:10,710 So now on execution of a binary regurgitation, because we are addicted in the business, it's so rigorous, 101 00:10:10,740 --> 00:10:15,090 we have successfully got the result from the execution called.