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https://github.com/overcuriousity/autopsy-flatpak.git
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72 lines
2.1 KiB
Perl
72 lines
2.1 KiB
Perl
#-----------------------------------------------------------
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# virut.pl
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# Plugin to detect artifacts of a Virut infection
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#
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# References:
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# Symantec: http://www.symantec.com/security_response/
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# writeup.jsp?docid=2009-020411-2802-99&tabid=2
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#
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# Change History:
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# 20130425 - added alertMsg() functionality
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# 20090218 - created
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#
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#
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# copyright 2013 QAR, LLC
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# Author: H. Carvey, keydet89@yahoo.com
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#-----------------------------------------------------------
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package virut;
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use strict;
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my %config = (hive => "Software",
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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 => 20130425);
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sub getConfig{return %config}
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sub getShortDescr {
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return "Detect Virut artifacts";
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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 $hive = shift;
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::logMsg("Launching virut v.".$VERSION);
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::rptMsg("virut v.".$VERSION); # banner
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::rptMsg("(".getHive().") ".getShortDescr()."\n"); # banner
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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 = "Microsoft\\Windows\\CurrentVersion\\Explorer";
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my $key;
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if ($key = $root_key->get_subkey($key_path)) {
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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 $update;
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eval {
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$update = $key->get_value("UpdateHost")->get_data();
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::rptMsg("UpdateHost value detected! Possible Virut infection!");
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::alertMsg("ALERT: virut: UpdateHost value detected! Possible Virut infection!");
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};
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::rptMsg("UpdateHost value not found.") if ($@);
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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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::rptMsg("");
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::rptMsg("Also be sure to check the SYSTEM\\ControlSet00n\\Services\\SharedAccess\\");
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::rptMsg("Parameters\\FirewallPolicy\\DomainProfile\\AuthorizedApplications\\List key");
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::rptMsg("for exceptions added to the firewall; use the fw_config\.pl plugin.");
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}
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1; |