1 00:00:00,940 --> 00:00:03,790 In this video we'll get started. 2 00:00:03,790 --> 00:00:09,220 If I win you correct me which is describe me which we downloaded in the last lesson. 3 00:00:10,790 --> 00:00:17,070 Now let us first have study behavior double click on this to run 4 00:00:21,130 --> 00:00:21,720 in here. 5 00:00:21,720 --> 00:00:24,350 Here we see the try. 6 00:00:24,450 --> 00:00:33,280 He ask you to enter the zero key and case a text box and also two buttons. 7 00:00:33,280 --> 00:00:37,900 First button is to check the serial number and the second button. 8 00:00:38,080 --> 00:00:46,450 The advance box which tells you about who wrote this correct me which is code cracking lessons dot com. 9 00:00:46,540 --> 00:00:49,810 Is my cell can click OK to dismiss it. 10 00:00:50,890 --> 00:00:59,340 And if you enter any key and click on J you will find he is around zero. 11 00:00:59,680 --> 00:01:01,750 And another message both pops up. 12 00:01:02,640 --> 00:01:04,270 I see to try again. 13 00:01:04,270 --> 00:01:07,000 You can also dismiss it by clicking. 14 00:01:07,360 --> 00:01:10,540 Okay then let's close this now. 15 00:01:11,440 --> 00:01:20,920 So after you have analyzed the behavior the second step is to check the b file analyze it to the IAEA 16 00:01:20,920 --> 00:01:22,300 program. 17 00:01:22,300 --> 00:01:25,760 Let's close this and opening the FDIC 18 00:01:29,250 --> 00:01:38,230 and here you will see the base image based his head address 0 0 4 0 and 4 zeros. 19 00:01:38,320 --> 00:01:44,280 Any offset to the entry point is 1 3 c. 20 00:01:44,940 --> 00:01:50,520 So to calculate the entry point you should take the image based. 21 00:01:50,670 --> 00:01:51,630 Add to this. 22 00:01:51,630 --> 00:01:59,380 If you get 4 0 1 3 S.F. so we'll do that 9 can confirm he is correct. 23 00:01:59,610 --> 00:02:03,810 So we opened correct me 1 If your excessive for BBG 24 00:02:07,700 --> 00:02:15,810 so the program has started now let us run to the entry point by pressing have 9 0. 25 00:02:15,810 --> 00:02:23,990 Clicking this round button and we are now at the entry point although it isn't right here. 26 00:02:24,060 --> 00:02:28,550 Entry line so let's confirm the entry pi address. 27 00:02:28,560 --> 00:02:30,480 How do we know this entry point. 28 00:02:30,660 --> 00:02:41,870 We can check with the detected easy it easy emission bases for 0 9. 29 00:02:41,920 --> 00:02:48,820 We Agnès to it it becomes 4 0 1 3 S.A. which is this address 4 0 1 3 is here. 30 00:02:48,840 --> 00:02:54,040 So this easy to find and you can see from the detached easy. 31 00:02:54,030 --> 00:03:01,440 The compiler uses Microsoft we shall see 2 0 1 7 and link with Microsoft link. 32 00:03:02,580 --> 00:03:09,480 And if you click on b you can see more information in the different view. 33 00:03:09,870 --> 00:03:12,220 So this is the session. 34 00:03:12,220 --> 00:03:22,150 You can see the sections text data and you can see star offset and other things. 35 00:03:22,460 --> 00:03:32,670 So mostly we just interested to look at the entry point to confirm that is the entry point. 36 00:03:32,730 --> 00:03:37,290 So this is how we check for the entry point using the. 37 00:03:37,770 --> 00:03:40,240 So that's all for this video. 38 00:03:40,290 --> 00:03:41,490 I will see you in the next one.