2018-01-03 14:43:27 -05:00

74 lines
2.2 KiB
Perl

#-----------------------------------------------------------
# mrt.pl
#
# Per http://support.microsoft.com/kb/891716/, whenever MRT is run, a new
# GUID is written to the Version value. Check the KB article to compare
# GUIDs against the last time the tool was run. Also be sure to check the
# MRT logs in %WinDir%\Debug (mrt.log)
#
#
# copyright 2008 H. Carvey, keydet89@yahoo.com
#-----------------------------------------------------------
package mrt;
use strict;
my %config = (hive => "Software",
osmask => 22,
hasShortDescr => 1,
hasDescr => 0,
hasRefs => 1,
version => 20080804);
sub getConfig{return %config}
sub getShortDescr {
return "Check to see if Malicious Software Removal Tool has been run";
}
sub getDescr{}
sub getRefs {"Deployment of the Microsoft Windows Malicious Software Removal Tool" =>
"http://support.microsoft.com/kb/891716/",
"The Microsoft Windows Malicious Software Removal Tool" => "http://support.microsoft.com/?kbid=890830"}
sub getHive {return $config{hive};}
sub getVersion {return $config{version};}
my $VERSION = getVersion();
sub pluginmain {
my $class = shift;
my $hive = shift;
::logMsg("Launching mrt v.".$VERSION);
::rptMsg("mrt v.".$VERSION); # banner
::rptMsg("(".getHive().") ".getShortDescr()."\n"); # banner
my $reg = Parse::Win32Registry->new($hive);
my $root_key = $reg->get_root_key;
my $key_path = "Microsoft\\RemovalTools\\MRT";
my $key;
if ($key = $root_key->get_subkey($key_path)) {
::rptMsg("Key Path: ".$key_path);
::rptMsg("LastWrite Time ".gmtime($key->get_timestamp())." (UTC)");
::rptMsg("");
my $version;
eval {
$version = $key->get_value("Version")->get_data();
};
if ($@) {
::rptMsg("Error getting Version information: ".$@);
}
else {
::rptMsg("Version: ".$version);
::rptMsg("");
::rptMsg("Analysis Tip: Go to http://support.microsoft.com/kb/891716/ to see when MRT");
::rptMsg("was last run. According to the KB article, each time MRT is run, a new GUID");
::rptMsg("is written to the Version value.");
}
}
else {
::rptMsg($key_path." not found.");
::logMsg($key_path." not found.");
}
}
1;