2012-03-16 15:17:56 -04:00

120 lines
3.2 KiB
Perl

#-----------------------------------------------------------
# installedcomp.pl
# Get info about Installed Components
#
# Change history:
# 20100116 - updated for slightly better coverage
# 20100115 - created
#
# References:
#
# Notes: Look for out of place entries, particularly those
# that point to the Recycle Bin or a temp directory
#
# copyright 2010 Quantum Analytics Research, LLC
#-----------------------------------------------------------
package installedcomp;
use strict;
my %config = (hive => "Software",
osmask => 22,
hasShortDescr => 1,
hasDescr => 0,
hasRefs => 0,
version => 20100116);
sub getConfig{return %config}
sub getShortDescr {
return "Get info about Installed Components/StubPath";
}
sub getDescr{}
sub getRefs {}
sub getHive {return $config{hive};}
sub getVersion {return $config{version};}
my $VERSION = getVersion();
my %comp;
sub pluginmain {
my $class = shift;
my $hive = shift;
::logMsg("Launching installedcomp v.".$VERSION);
my $reg = Parse::Win32Registry->new($hive);
my $root_key = $reg->get_root_key;
my $key_path = "Microsoft\\Active Setup\\Installed Components";
my $key;
if ($key = $root_key->get_subkey($key_path)) {
::rptMsg("");
::rptMsg($key_path);
::rptMsg("LastWrite Time ".gmtime($key->get_timestamp())." (UTC)");
::rptMsg("");
my @subkeys = $key->get_list_of_subkeys();
if (scalar(@subkeys) > 0) {
foreach my $s (@subkeys) {
my $lastwrite = $s->get_timestamp();
my $str;
eval {
$str = $s->get_value("ComponentID")->get_data();
};
eval {
my $ver = $s->get_value("Version")->get_data();
$str .= " v.".$ver if ($ver && $s->get_value("Version")->get_type() == 1);
};
eval {
my $stub = $s->get_value("StubPath")->get_data();
$str .= "; ".$stub if ($stub ne "");
};
# If the $str scalar is empty at this point, that means that for
# some reason, we haven't been able to populate the information
# we're looking for; in this case, we'll go looking for some info
# in a different area of the hive; the BHO.pl plugin does this, as
# well. I'd rather that the plugin look for the Classes info than
# leave a blank entry in the output.
if ($str eq "") {
my $name = $s->get_name();
my $class_path = "Classes\\CLSID\\".$name;
my $proc;
if ($proc = $root_key->get_subkey($class_path)) {
# Try these two eval{} statements because I've seen the different
# spellings for InProcServer32/InprocServer32 in sequential keys
eval {
$str = $proc->get_subkey("InprocServer32")->get_value("")->get_data();
};
eval {
$str = $proc->get_subkey("InProcServer32")->get_value("")->get_data();
};
}
else {
$str = $name." class not found.";
}
}
push(@{$comp{$lastwrite}},$str);
}
foreach my $t (reverse sort {$a <=> $b} keys %comp) {
::rptMsg(gmtime($t)." (UTC)");
foreach my $item (@{$comp{$t}}) {
::rptMsg(" ".$item);
}
::rptMsg("");
}
}
else {
::rptMsg($key_path." has no subkeys.");
}
}
else {
::rptMsg($key_path." not found.");
}
}
1;