Day 3

Question 1

What is a trojan

Answer 1

Something disguised as a legitimate program

Two programs in one

• -Malware
• -Legitimate software

Question 2

Covert Comm channel use what to communicate

Answer 2

IRC

Question 3

Are Trojans normally used to add the victim to a Botnet

Answer 3

Yes

Question 4

Fast Flux DNS

Answer 4

1`

Question 5

Proxy server Trojans

Answer 5

Allows an attacker to use your system as a proxy

Question 6

FTP Trojan

Answer 6

Allows user to save files to your system

Question 7

VNC Trojan

Answer 7

dd

Question 8

HTTP Trojans

Answer 8

Bypass Firewall
Spawn Child programs
Access the INternet

Question 9

HTTP RAT

Answer 9

f

Question 10

ICMP Tunneling

Answer 10

fd

Question 11

RAT

Answer 11

Remote Admin Tool

Uses port 80

Question 12

Covert Channel Trojan (CCTT)

Answer 12

Creates arbitrary transfer channel

Enables attackers to get an external server shell from witin the internal network and vice versa

Sets TCP/UDO/HTTP Channel

Question 13

E-banking Trojans

Answer 13

Intercepts

Question 14

Malvertisment

Answer 14

Uses HTML to create advertisement that runs a script to install a Trojan

Question 15

TAN Grabber

Answer 15

d

Question 16

HTML Injection

Answer 16

F

Question 17

Form Grabbing

Answer 17

d

Question 18

Destructive Trojan

Answer 18

f

Question 19

Notification Trojan

Answer 19

f

Question 20

Data Hiding Trojans

Answer 20

f

Question 21

Viruses are self replicating

Answer 21

True

Question 22

Do viruses attach themselves to other programs

Answer 22

Yes

Question 23

Do viruses need human interaction

Answer 23

Yes

Question 24

How are viruses transmitted

Answer 24

downloads
infected media

email attachements

Question 25

Virus Characteristics

Answer 25

``` Infects other programs Corrupt files Alters data Transforms itself Encrypts itself Self Replicating ```

Question 26

Virus cycle

Answer 26

``` Design Replicate Launch Detection Incorporation Elimination ```

Question 27

Infection Phase of a virus

Answer 27

Adds itself to the .exe file

Question 28

Attack phase of a virus

Answer 28

f

Question 29

When a file system runs out of space what does it do

Answer 29

Creates a pointer to a new space Leads to fragmentation Increases latency

Question 30

Why do people create viruses

Answer 30

Inflict damage Financial benefits Research projects Play prank Vandalism Cyber terrorism Distribute political messages

Question 31

Indications of Virus attack

Answer 31

on slide

Question 32

Can you get a virus by not running the latest version of the AV software

Answer 32

Yes

Question 33

Ransomware

Answer 33

Restricts access to the computer files and folders and demands online ransom payments Cheaper to pay the ransom instead of mitigating the malware

Question 34

What are the primary two types of viruses

Answer 34

What do they infect How do they infect

Question 35

Name some What Do They Infect viruses

Answer 35

f

Question 36

Name some How Do They Infect viruses

Answer 36

f

Question 37

File and Multipartite Viruses

Answer 37

1:07:20