01-18-2024, 02:30 PM
hieuduc, you have at least 2 ways.
1st way was described by Snoopy. You need to create the list of all possible masks and use mask attack. Each part of IP address can contain 1, 2 or 3 digits, i. e. number of items in the list will be 3^4 = 81.
2nd way was also mentioned by Snoopy. NTLM is very fast algorithm. Therefore, your task can be solved even without hashcat. You can create short script using almost any programming language. This script must calculate hashes for all possible IP addresses (256^4 = 4'294'967'296) and compare results with hash given by your teacher. 4 billion attempts are not too much...
1st way was described by Snoopy. You need to create the list of all possible masks and use mask attack. Each part of IP address can contain 1, 2 or 3 digits, i. e. number of items in the list will be 3^4 = 81.
2nd way was also mentioned by Snoopy. NTLM is very fast algorithm. Therefore, your task can be solved even without hashcat. You can create short script using almost any programming language. This script must calculate hashes for all possible IP addresses (256^4 = 4'294'967'296) and compare results with hash given by your teacher. 4 billion attempts are not too much...