├── CredSwissArmy.pl ├── Invoke-CredSwissArmy.ps1 ├── LICENSE └── README.md /CredSwissArmy.pl: -------------------------------------------------------------------------------- 1 | #!/usr/bin/perl -w 2 | use warnings; 3 | use strict; 4 | 5 | use Getopt::Long; 6 | use Pod::Usage; 7 | use IPC::Open3; 8 | exit main(); 9 | 10 | my $dbg = 0; 11 | 12 | sub main { 13 | print STDERR < 1) and exit; 50 | pod2usage(-verbose => 1) and exit if ($inputHelp); 51 | pod2usage(-verbose => 2) and exit if ($inputMan); 52 | pod2usage(-verbose => 1, -message => "Error: You must supply at least one account and server (either in word or file format)!\n") and exit if ($inputServers eq '' or $inputAccounts eq ''); 53 | $inputValid = $inputInvalid = 1 if ($inputValid == 0 and $inputInvalid == 0); 54 | $printToScreenFormat = "$printToScreenFormat\n"; 55 | my @accounts = (); 56 | my @servers = (); 57 | if (-e $inputAccounts) { 58 | debugMsg("Reading '$inputAccounts' for account information!\n"); 59 | open(my $fh, '<', $inputAccounts) or pod2usage(-verbose => 1, -message => "Error: $0 - open '$inputAccounts' - $!\n") and exit; 60 | @accounts = <$fh>; 61 | chomp @accounts; 62 | @accounts = grep { debugMsg("Credential error: Found '$_' that did not have the credential separator '$credsSeparator' in it. Omitting...\n") and 0 unless(index($_,$credsSeparator)>-1); 1;} @accounts; 63 | close($fh); 64 | } 65 | else { 66 | debugMsg("'$inputAccounts' is not a valid file, so its a single cred!\n"); 67 | pod2usage(-verbose => 1, -message => "Error: '$inputAccounts', the account to be used, did not have '$credsSeparator' in it to separate username and password! Cannot continue.\n") and exit if (index($inputAccounts,$credsSeparator) == -1); 68 | push @accounts, $inputAccounts; 69 | } 70 | 71 | if (-e $inputServers) { 72 | debugMsg("Reading '$inputServers' for server information!\n"); 73 | open(my $fh, '<', $inputServers) or pod2usage(-verbose => 1, -message => "Error: $0 - open '$inputServers' - $!\n") and exit; 74 | @servers = <$fh>; 75 | chomp @servers; 76 | close($fh); 77 | } 78 | else { 79 | debugMsg("'$inputServers' is not a valid file, so its a single cred!\n"); 80 | push @servers, $inputServers; 81 | } 82 | 83 | debugMsg("Starting the discovery process!\n"); 84 | my $smbclient_cmd = 'smbclient'; 85 | if ($inputHash) { 86 | $smbclient_cmd = 'pth-smbclient'; 87 | } 88 | my @smbclient_args = ('-U', '', '', '', '-c', 'dir'); 89 | my $headerPw = 'Password'; 90 | my $errMsg = 'Invalid Creds'; 91 | if ($inputHash) { 92 | $headerPw = 'NTLM'; 93 | $errMsg = 'Invalid Hash'; 94 | push(@smbclient_args, '--pw-nt-hash'); 95 | } 96 | printf $printToScreenFormat, 'Server', 'Username', $headerPw, 'Response'; 97 | print STDERR "--------------------------------------------------------------------------------------------------------------------------------\n" if ($printToScreenFormat eq "%-35s %-35s %-35s %-35s\n"); 98 | my $outFH; 99 | if ($inputOutput ne '') { 100 | open($outFH, '>', $inputOutput) or print "Can't open output file '$inputOutput' ($!), so not writing an output file!\n\n"; 101 | } 102 | foreach my $server (@servers) { 103 | foreach my $account (@accounts) { 104 | my ($username, $password) = split(/$credsSeparator/, $account, 2); 105 | $smbclient_args[1] = $username; 106 | $smbclient_args[2] = "\\\\$server\\C\$"; 107 | $smbclient_args[3] = $password; 108 | my ($inStream, $outStream, $errStream) = ''; 109 | my $pid = open3($inStream, $outStream, $errStream, $smbclient_cmd, @smbclient_args); 110 | my @results = <$outStream>; 111 | if ($results[0] =~ /LOGON_FAILURE/) { # Failed! 112 | if ($inputInvalid) { 113 | printf $printToScreenFormat, $server, $username, $password, $errMsg; 114 | printf $outFH "%s$outputSeparator%s$outputSeparator%s$outputSeparator%s\n", $server,$username,$password,$errMsg if ($outFH); 115 | } 116 | } 117 | elsif (scalar(@results) > 1 and $results[1] =~ /ACCESS_DENIED/) { # Successful creds 118 | if ($inputValid) { 119 | printf $printToScreenFormat, $server, $username, $password, 'Valid'; 120 | printf $outFH "%s$outputSeparator%s$outputSeparator%s$outputSeparator%s\n", $server,$username,$password,'Valid' if ($outFH); 121 | } 122 | } 123 | elsif ($results[0] =~ /OS=/ and substr($results[1],0,1) eq ' ' ) { 124 | if ($inputValid) { 125 | printf $printToScreenFormat, $server, $username, $password, 'LOCAL ADMIN! Valid'; 126 | printf $outFH "%s$outputSeparator%s$outputSeparator%s$outputSeparator%s\n", $server,$username,$password,'LOCAL ADMIN! Valid' if ($outFH); 127 | } 128 | } 129 | else { # A different error happened! 130 | my $errorLine = $results[0]; 131 | $errorLine = $results[1] if (scalar(@results) > 1); 132 | my $errMsg = "Unknown Error: $errorLine"; 133 | if ($errorLine =~ /NT_([a-zA-Z_]*)/) { 134 | $errMsg = "$1"; 135 | } 136 | printf $printToScreenFormat, $server, $username, $password, $errMsg; 137 | printf $outFH "%s$outputSeparator%s$outputSeparator%s$outputSeparator%s\n", $server,$username,$password,$errMsg if ($outFH); 138 | printf "Response from system: %s\n", join('',@results) if ($dbg); 139 | } 140 | waitpid($pid,0); 141 | } 142 | } 143 | 144 | return 0; 145 | } 146 | 147 | sub debugMsg { 148 | print " -- Debug: $_[0]" if ($dbg); 149 | return 1; 150 | } 151 | 152 | 153 | __END__ 154 | 155 | =head1 Name 156 | 157 | CredSwissArmy.pl 158 | 159 | =head1 SYNOPSIS 160 | 161 | Quickly check the validity of multiple user credentials across multiple servers 162 | and be notified if that user has local administrator rights on each server. 163 | 164 | =head1 DESCRIPTION 165 | 166 | TBD 167 | 168 | =head1 ARGUMENTS 169 | 170 | -a, --accounts A word or file of user credentials to test. 171 | Usernames are accepted in the form of 172 | "DOMAIN\USERNAME:PASSWORD" 173 | 174 | ("DOMAIN\" is optional) 175 | (Username:Password delimiter is configurable) 176 | 177 | -s, --servers A word or file of servers to test against. 178 | Each credential will be tested against each 179 | of these servers by mounting attempting to 180 | mount "C$" 181 | 182 | =head1 OPTIONS 183 | 184 | -v, --valid Only print valid credentials (those with valid 185 | usernames/passwords). Will print both local 186 | admins and those with valid users. 187 | 188 | -i, --invalid Only print invalid credentials (those with 189 | invalid username/password pairs). 190 | 191 | -o, --output Print results to a file 192 | 193 | --delimiter Change the delimiter of the output file. 194 | Default is "," 195 | 196 | --debug Print out debugging messages 197 | 198 | -p, --passdelimiter Change the delimiter between the account username 199 | and password. Default is ":" 200 | 201 | --formatoutput Change the output format to the screen in PRINTF 202 | format (default: "%-35s %-35s %-35s %-35s\n") 203 | 204 | --ntlm Treat the passwords as NTLM hashes and attempt 205 | to pass-the-hash! 206 | 207 | =head1 AUTHOR 208 | 209 | Chris King 210 | -------------------------------------------------------------------------------- /Invoke-CredSwissArmy.ps1: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Raikia/CredSwissArmy/eaed860ef88d927871bff3f40d57779e6ba29b15/Invoke-CredSwissArmy.ps1 -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | THIS TOOL IS NOW DEPRECATED, PLEASE CHECK OUT CREDNINJA FOR THESE FEATURES AND MORE: https://github.com/Raikia/CredNinja 2 | ====== 3 | 4 | 5 | CredSwissArmy 6 | ====== 7 | 8 | This script is designed to identify if credentials are valid, invalid, or local 9 | admin valid credentials within a domain network and will also check for local admin. 10 | It works by attempting to mount C$ on each server using different credentials. 11 | 12 | The Perl script also accepts NTLM hashes and uses pass-the-hash to confirm them. 13 | 14 | **WARNING**: 15 | Careful running a domain account against multiple servers. If the 16 | Active Directory environment is setup to lockout accounts, you can 17 | easily accidentally lock a domain account by having too many invalid 18 | login attempts. Always test a domain account with one server to see 19 | if it is a valid password before attempting across multiple servers 20 | to check for local admin 21 | 22 | ## Requirements: 23 | * For "CredSwissArmy.pl": 24 | * Kali 25 | * Perl 26 | * smbclient (should be default in kali) 27 | * pth-smbclient (should be default in kali) 28 | 29 | * For "Invoke-CredSwissArmy.pl": 30 | * Windows 31 | * Powershell 2.0+ 32 | 33 | ## Basic Usage: 34 | * For "CredSwissArmy.pl": 35 | * ./CredSwissArmy.pl -a <account or file> -s <server or file> -o <output_file> 36 | * ./CredSwissArmy.pl -a <account or file> -s <server or file> -o <output_file> --ntlm 37 | 38 | * For "Invoke-CredSwissArmy.ps1": 39 | * Invoke-CredSwissArmy -Hosts '10.10.10.10','10.20.30.40' -Credentials 'testdomain\raikia:hunter2','test\user:pass' 40 | * Invoke-CredSwissArmy -Hosts '10.10.10.10','10.20.30.40' -Credentials 'testdomain\raikia:hunter2','test\user:pass' | Tee C:\temp\output.txt 41 | 42 | ## Examples: 43 | * For "CredSwissArmy.pl": 44 | * ./CredSwissArmy.pl -a 'testdomain\raikia:hunter2' -s 10.10.10.10 -o results.txt 45 | * ./CredSwissArmy.pl -a accounts.txt -s 10.10.10.10. -o results.txt 46 | * ./CredSwissArmy.pl -a 'testdomain\raikia:hunter2' -s servers.txt -o results.txt 47 | * ./CredSwissArmy.pl -a accounts.txt -s servers.txt -o results.txt 48 | * ./CredSwissArmy.pl -a 'testdomain\raikia:6608e4bc7b2b7a5f77ce3573570775af' -s 10.10.10.10 -o results.txt --ntlm 49 | * ./CredSwissArmy.pl -a accounts.txt -s servers.txt -o results.txt --ntlm 50 | 51 | * For "Invoke-CredSwissArmy.ps1": 52 | * Invoke-CredSwissArmy -Hosts '10.10.10.10','10.20.30.40' -Credentials 'testdomain\raikia:hunter2','test\user:pass' 53 | * Invoke-CredSwissArmy -Hosts '10.10.10.10','10.20.30.40' -Credentials 'testdomain\raikia:hunter2','test\user:pass' | Tee C:\temp\output.txt 54 | 55 | ## Example output file (only for "CredSwissArmy.pl"): 56 | ``` 57 | 10.10.10.10,testdomain\admin,password,LOCAL ADMIN! Valid 58 | 10.10.10.10,testdomain\randomuser,password,Valid 59 | 10.10.10.10,testdomain\randomuser2,password,Invalid Creds 60 | ``` 61 | 62 | ## Help to show all available options: 63 | * ./CredSwissArmy.pl -h 64 | * Invoke-CredSwissArmy -? 65 | 66 | 67 | ## ARGUMENTS for "CredSwissArmy.pl" 68 | * -a, --accounts <word/file> 69 | > A word or file of user credentials to test. Usernames are accepted in the form of 'DOMAIN\USERNAME:PASSWORD' ('DOMAIN\' is optional) (Username:Password delimiter is configurable) 70 | 71 | * -s, --servers <word/file> 72 | > A word or file of servers to test against. Each credential will be tested against each of these servers by mounting attempting to mount "C$" 73 | 74 | ## Other Options for "CredSwissArmy.pl" 75 | * -v, --valid 76 | > Only print valid credentials (those with valid usernames/passwords). Will print both local admins and those with valid users. 77 | 78 | * -i. --invalid 79 | > Only print invalid credentials (those with invalid username/password pairs). 80 | 81 | * -o, --output <file> 82 | > Print results to a file 83 | 84 | * --delimiter 85 | > Change the delimiter of the output file. Default is "," 86 | 87 | * -d, --debug 88 | > Print out debugging messages 89 | 90 | * -p, --passdelimiter 91 | > Change the delimiter between the account username and password. Default is ":" 92 | 93 | * --formatoutput <string> 94 | > Change the output format to the screen in PRINTF format (default: "%-35s %-35s %-35s %-35s\n") 95 | 96 | You can supply either a single account/server via commandline, or 97 | give a filename with multiple values separated by a new line 98 | 99 | * --ntlm 100 | > Treat the passwords as NTLM hashes and attempt to pass-the-hash with them 101 | 102 | 103 | 104 | ## Contact Information 105 | 106 | Feel free to contact me with any changes or feature requests! 107 | * https://twitter.com/raikiasec 108 | * raikiasec@gmail.com 109 | --------------------------------------------------------------------------------