What is a Keylogger? Let's Make A Keyl@gger?!!

What is a Keylogger?

A keylogger is software designed to log or record every input from a keyboard. When installed on a victim’s device, it silently captures all keystrokes made by the user. However, keyloggers can go beyond just recording keystrokes:

Keystrokes: The primary function of a keylogger is to log what you type on your keyboard. It can capture everything from passwords and messages to search queries and sensitive financial information.

Eavesdropping: Some keyloggers can also enable cybercriminals to eavesdrop on you. They may access your system camera or listen through your smartphone’s microphone.

Legal and Illegal Use:

Legally, keyloggers are used by IT organizations to troubleshoot technical problems with computers and business networks. Families and businesses may also use them to monitor network usage.

However, malicious actors use keyloggers illegally. They infect devices without the owner’s knowledge and steal sensitive data.

Hardware vs. Software Keyloggers

Hardware Keyloggers:

These devices can be embedded in internal PC hardware or inconspicuously plugged into the keyboard port.

Physical access to the PC is required to plant hardware keyloggers.

Software Keyloggers:

More common than hardware keyloggers.

Installed on victims’ devices without their knowledge.

Operate silently in the background, capturing keystrokes while the computer functions normally.

Protecting Yourself:

Security Measures:

Use strong, unique passwords.

Regularly update your operating system and security software.

Be cautious when downloading software or files from untrusted sources.

Anti-Malware Tools:

Install reputable anti-malware software that detects and removes keyloggers.

Regularly scan your system for malware.

Physical Security:

Keep your devices physically secure to prevent unauthorized access.

Algorithm --

1. Create an Empty log file for storing keylogs.

2. Intercept keys pressed by user using GetAsyncKeyState() fun

3. Store these intercepted values in file.

4. Hide the Running Window Dialog to make it undetectable.

5. Use while loop to make it running in all conditions.

6. Add Sleep() function to reduce the CPU usage to 0%.

How about the Code??

Due To Restrictions I am not able to share that,


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