Energizer DUO USB Battery Charger Software Backdoor

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_energizer_duo_usb_unauth_access_vuln.nasl 5368 2017-02-20 14:34:16Z cfi $
#
# Energizer DUO USB Battery Charger Software Backdoor
#
# Authors:
# Antu Sanadi <[email protected]>
#
# Copyright:
# Copyright (c) 2010 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

tag_solution = "Remove the Energizer UsbCharger software and 
Please follow the instruction specified in,
http://www.kb.cert.org/vuls/id/154421";

tag_impact = "Successful exploitation let attackers to remotely control a
system, including the ability to list directories. The backdoor operates
with the privileges of the logged-on user.

Impact Level: System";

tag_affected = "Energizer DUO USB Battery Charger Software";

tag_insight = "As part of the installation process of 'USB charger software package',
a file 'Arucer.dll' is created and added to the registry run key and this file
is the Trojan. Trojan listens for commands from anyone who connects and can
perform various actions, such as:
 - Download a file
 - Execute a file
 - Send a directory/files listing to the remote attacker";

tag_summary = "This host is installed with Energizer DUO USB Battery Charger
Software which contains a backdoor.";

if(description)
{
  script_id(800491);
  script_version("$Revision: 5368 $");
  script_tag(name:"last_modification", value:"$Date: 2017-02-20 15:34:16 +0100 (Mon, 20 Feb 2017) $");
  script_tag(name:"creation_date", value:"2010-03-18 15:44:57 +0100 (Thu, 18 Mar 2010)");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_cve_id("CVE-2010-0103");
  script_bugtraq_id(38571);
  script_name("Energizer DUO USB Battery Charger Software Backdoor");

  script_xref(name : "URL" , value : "http://www.kb.cert.org/vuls/id/154421");
  script_xref(name : "URL" , value : "http://www.threatexpert.com/report.aspx?md5=3f4f10b927677e45a495d0cdd4390aaf");
  script_xref(name : "URL" , value : "http://www.symantec.com/connect/blogs/trojan-found-usb-battery-charger-software");
  script_xref(name : "URL" , value : "http://www.marketwatch.com/story/energizer-announces-duo-charger-and-usb-charger-software-problem-2010-03-05");

  script_tag(name:"qod_type", value:"executable_version");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2010 Greenbone Networks GmbH");
  script_family("General");
  script_dependencies("secpod_reg_enum.nasl");
  script_mandatory_keys("SMB/WindowsVersion");
  script_require_ports(139, 445);
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "summary" , value : tag_summary);
  script_tag(name : "solution" , value : tag_solution);
  exit(0);
}


include("smb_nt.inc");
include("secpod_smb_func.inc");

if(!get_kb_item("SMB/WindowsVersion")){
  exit(0);
}

if(registry_key_exists(key:"SOFTWARE\Microsoft\Windows\CurrentVersion\Run"))
{
  dllPath = registry_get_sz(key:"SOFTWARE\Microsoft\COM3\Setup",
                           item:"Install Path");
  if(!dllPath){
    exit(0);
  }

  share = ereg_replace(pattern:"([A-Z]):.*", replace:"\1$", string:dllPath);
  file = ereg_replace(pattern:"[A-Z]:(.*)", replace:"\1",
                    string:dllPath + "\Arucer.dll");
   dllVer = GetVer(file:file, share:share);
   if(!isnull(dllVer)){
    security_message(0);
  }
}