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

134 lines
3.1 KiB
Perl

#-----------------------------------------------------------
# recentdocs_tln.pl
#
#
# Change history
# 20140220 - updated
#
# References
#
#
# copyright 2014 Quantum Analytics Research, LLC
# Author: H. Carvey, keydet89@yahoo.com
#-----------------------------------------------------------
package recentdocs_tln;
use strict;
use Encode;
my %config = (hive => "NTUSER\.DAT",
hasShortDescr => 1,
hasDescr => 0,
hasRefs => 0,
osmask => 22,
version => 20140220);
sub getShortDescr {
return "Gets contents of user's RecentDocs key (TLN)";
}
sub getDescr{}
sub getRefs {}
sub getHive {return $config{hive};}
sub getVersion {return $config{version};}
my $VERSION = getVersion();
sub pluginmain {
my $class = shift;
my $ntuser = shift;
my ($name, $lw, @list);
::logMsg("Launching recentdocs_tln v.".$VERSION);
# ::rptMsg("recentdocs_tln v.".$VERSION); # banner
# ::rptMsg("(".getHive().") ".getShortDescr()."\n"); # banner
my $reg = Parse::Win32Registry->new($ntuser);
my $root_key = $reg->get_root_key;
my $key_path = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\RecentDocs";
my $key;
if ($key = $root_key->get_subkey($key_path)) {
# ::rptMsg("RecentDocs");
# ::rptMsg("**All values printed in MRUList\\MRUListEx order.");
# ::rptMsg($key_path);
# ::rptMsg("LastWrite Time ".gmtime($key->get_timestamp())." (UTC)");
$lw = $key->get_timestamp();
# Get RecentDocs values
my %rdvals = getRDValues($key);
if (%rdvals) {
@list = split(/,/,$rdvals{"MRUListEx"});
if (exists $rdvals{$list[0]}) {
::rptMsg($lw."|REG|||RecentDocs - ".$key_path." - ".$rdvals{$list[0]});
}
# foreach my $i (@list) {
# ::rptMsg(" ".$i." = ".$rdvals{$i});
# }
# ::rptMsg("");
}
else {
# ::rptMsg($key_path." has no values.");
}
# Get RecentDocs subkeys' values
my @subkeys = $key->get_list_of_subkeys();
if (scalar(@subkeys) > 0) {
foreach my $s (@subkeys) {
$name = $key_path."\\".$s->get_name();
$lw = $s->get_timestamp();
my %rdvals = getRDValues($s);
if (%rdvals) {
@list = split(/,/,$rdvals{"MRUListEx"});
if (exists $rdvals{$list[0]}) {
::rptMsg($lw."|REG|||RecentDocs - ".$name." - ".$rdvals{$list[0]});
}
}
else {
# ::rptMsg($key_path." has no values.");
}
}
}
else {
# ::rptMsg($key_path." has no subkeys.");
}
}
else {
# ::rptMsg($key_path." not found.");
}
}
sub getRDValues {
my $key = shift;
my %rdvals;
my @mru = ();
my @vals = $key->get_list_of_values();
if (scalar @vals > 0) {
foreach my $v (@vals) {
my $name = $v->get_name();
my $data = $v->get_data();
if ($name eq "MRUListEx") {
@mru = unpack("V*",$data);
# Horrible, ugly cludge; the last, terminating value in MRUListEx
# is 0xFFFFFFFF, so we remove it.
pop(@mru);
$rdvals{$name} = join(',',@mru);
}
else {
# New code
$data = decode("ucs-2le", $data);
my $file = (split(/\x00/,$data))[0];
# my $file = (split(/\x00\x00/,$data))[0];
# $file =~ s/\x00//g;
$rdvals{$name} = $file;
}
}
return %rdvals;
}
else {
return undef;
}
}
1;