How to use Hashcat?

To use Hashcat, follow these basic steps:

1. Install Hashcat: Ensure Hashcat is installed on your system. You can do this using:

   sudo apt install hashcat
   

2. Prepare Your Hashes: Create a text file containing the hashes you want to crack. Each hash should be on a new line. For example, create a file named hashes.txt.

3. Choose a Hash Type: Identify the type of hash you are working with (e.g., MD5, SHA1). Hashcat requires you to specify the hash type using a mode number. You can find the mode numbers in the Hashcat documentation.

4. Run Hashcat: Use the following command structure to start cracking:

   hashcat -m [mode] -a [attack_mode] [hash_file] [wordlist]
   

   • [mode]: Replace with the mode number for your hash type.
   • [attack_mode]: Choose an attack mode (e.g., 0 for straight, 1 for combination).
   • [hash_file]: The path to your file containing hashes (e.g., hashes.txt).
   • [wordlist]: A file containing potential passwords (e.g., rockyou.txt).

   Example command:

   hashcat -m 0 -a 0 hashes.txt rockyou.txt
   

5. Monitor Progress: Hashcat will display its progress in the terminal, showing how many hashes have been cracked.

6. View Results: Once completed, cracked passwords will be saved in a file named hashcat.potfile by default.

For more advanced usage and options, refer to the Hashcat documentation. If you have specific scenarios or questions, feel free to ask!