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What is Malware Analysis ? | Malware Analysis Explained | Steps & Examples | What is Malware Analysis and How it's Done | What is Malware Analysis? Defining and Outlining the Process

 What is Malware Analysis and How it's Done ?

Introduction

Malware analysis is the process of identifying, understanding, and mitigating the potential harm from malware.

This typically involves reversing the Malware to understand its function and behaviour, and determining its intended target and impact.


Several approaches to Malware analysis :



Static analysis :

This involves analyzing the code of the malware without executing it.

Dynamic analysis :

This involves executing the malware in a controlled environment and observing its behaviour.

Hybrid analysis :

This combines static and dynamic analysis techniques to provide a more understanding of the malware.

Tools and techniques in malware analysis :



Network traffic analysis :

This involves analyzing the network traffic generated by the malware to understand its communication patterns and potential targets.

Memory analysis :

This involves analyzing the Malwares activity in a computer memory.

Reverse engineering :

This involves disassembling and decompiling the malwares code to undrstand its function and behaviour.


What are Malware analysis tools :



There are many different types of Malware analysis tools, including :

Disassemblers :

These tools take a compiled program and convert it into assembly code, which is easier for humans to understand.

Decompilers :

These tools take a compiled program and convert it into a high - level language such as C or Python.



Sandboxing System tools :

These tools allow analysts to execute malware in controlled environment, such as a virtual machine.

Network traffic analysis tools :

These tools allow analysts to analyze the network traffic generated by malware.

Memory analysis tools :

These tools allow analysts to analyze the malware's activity in a computer's memory.

Here is a simple example of Malware written in C :


 #include <stdio.h>
 #include <stdlib.h>
 
 int main()
 {
   // Run a malicious command
   system("rm-rf/");
   return 0;
 }

This Malware code contains function, main( ) which runs a malicious command to delete all files on computer's hard drive.

Conclusion :

Malware analysis is an important part of cybersecurity, as they help analysts to identify and understand the potential harm from Malware attacks.

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