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https://github.com/overcuriousity/autopsy-flatpak.git
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90 lines
2.2 KiB
Perl
90 lines
2.2 KiB
Perl
#-----------------------------------------------------------
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# wallpaper.pl
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#
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# Wallpaper MRU
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#
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# copyright 2008 H. Carvey, keydet89@yahoo.com
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#-----------------------------------------------------------
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package wallpaper;
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use strict;
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my %config = (hive => "NTUSER\.DAT",
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osmask => 22,
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hasShortDescr => 1,
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hasDescr => 0,
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hasRefs => 0,
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version => 200800810);
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sub getConfig{return %config}
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sub getShortDescr {
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return "Parses Wallpaper MRU Entries";
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}
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sub getDescr{}
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sub getRefs {}
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sub getHive {return $config{hive};}
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sub getVersion {return $config{version};}
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my $VERSION = getVersion();
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sub pluginmain {
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my $class = shift;
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my $hive = shift;
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::logMsg("Launching wallpaper v.".$VERSION);
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my $reg = Parse::Win32Registry->new($hive);
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my $root_key = $reg->get_root_key;
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my $key_path = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Wallpaper\\MRU";
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my $key;
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if ($key = $root_key->get_subkey($key_path)) {
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::rptMsg("wallpaper");
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::rptMsg($key_path);
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::rptMsg("LastWrite Time ".gmtime($key->get_timestamp())." (UTC)");
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::rptMsg("");
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my %wp;
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my @mrulist;
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my @vals = $key->get_list_of_values();
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if (scalar(@vals) > 0) {
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foreach my $v (sort @vals) {
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my $name = $v->get_name();
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if ($name =~ m/^\d/) {
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my $data = $v->get_data();
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my $str = getStringValue($data);
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$wp{$name} = $str;
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}
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elsif ($name =~ m/^MRUList/) {
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@mrulist = unpack("V*",$v->get_data());
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}
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else {
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# nothing to do
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}
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}
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foreach my $m (@mrulist) {
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next if ($m == 0xffffffff);
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::rptMsg($m." -> ".$wp{$m});
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}
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}
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else {
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::rptMsg($key_path." has no values");
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}
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}
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else {
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::rptMsg($key_path." not found.");
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::logMsg($key_path." not found.");
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}
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}
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#-----------------------------------------------------------
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# getStringValue() - given a binary data type w/ a Unicode
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# string at the beginning, delimited by \x00\x00, return an ASCII
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# string
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#-----------------------------------------------------------
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sub getStringValue {
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my $bin = shift;
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my $str = (split(/\00\00/,$bin,2))[0];
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$str =~ s/\00//g;
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return $str;
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}
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1; |