[shp0ngl3]

When attacking an account, especially when dealing with companies, the usersnames often is a combination of first and last name. Here's a script that will generate, to my knowledge, some of the most combinations.

You can either provide a single name of a file with one name per line

Syntax: ./genuname.py [option] [filename|name]

Code:

#!/usr/bin/python import sys def makeUsernames(names): result = [] for name in names: name = name.replace("\n", '') name = name.lower() parts = name.split(' ') fname = parts[0] if len(parts) > 1: lname = parts[len(parts) - 1] result.append(fname + lname) result.append(lname + fname) result.append(fname[0] + lname) result.append(fname + lname[0]) result.append(lname[0] + fname) result.append(lname + fname[0]) result.append(fname + '.' + lname) result.append(lname + '.' + fname) result.append(fname[0] + '.' + lname) result.append(lname[0] + '.' + fname) result.append(fname + '_' + lname) result.append(lname + '_' + fname) result.append(fname[0] + '_' + lname) result.append(lname[0] + '_' + fname) result.append(fname + '-' + lname) result.append(lname + '-' + fname) result.append(fname[0] + '-' + lname) result.append(lname[0] + '-' + fname) else: result.append(fname) return result names = [] if len(sys.argv) < 2: sys.exit('Syntax error: Not enough arguments') elif sys.argv[1] == '-f': if len(sys.argv) != 3: sys.exit('Syntax error: You must supply an existing file') else: filename = sys.argv[2] try: with open(filename) as f: names = f.readlines() except IOError: sys.exit('IOError: No such file or directory') else: names = [' '.join(sys.argv[1:])] if len(names) > 0: result = makeUsernames(names) for name in result: print name else: sys.exit('Unable to generate data')

Usage
Single name:

Code:

./genuname.py Jane Doe janedoe doejane jdoe janed djane doej jane.doe doe.jane j.doe d.jane jane_doe

Name list (John Doe & Eric Smith)

Code:

./genuname.py -f filename johndoe doejohn jdoe johnd djohn doej john.doe doe.john j.doe d.john john_doe doe_john j_doe d_john john-doe doe-john j-doe d-john ericsmith smitheric esmith erics seric smithe eric.smith smith.eric e.smith s.eric eric_smith smith_eric e_smith s_eric eric-smith smith-eric e-smith s-eric

Note: This was my very first Python script

[Ergo]

Interesting script! I haven't really used Python very much in the past unless I'm reading through a local root exploit but I now have to learn it for a qualification in computing.
Today I learned: The existence of the append, split, and lower string variable properties.

[Kinanizer]

Wow interesting, this is something I could use. Great share.