SaveNOW Detection

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
 script_id(12001);
 script_version("1.13");
 script_set_attribute(attribute:"plugin_modification_date", value:"2022/02/01");

 script_name(english:"SaveNOW Detection");
 script_summary(english:"SaveNOW detection");

 script_set_attribute(attribute:"synopsis", value:"SaveNOW is installed.");
 script_set_attribute(attribute:"description", value:
"The remote host is using the SaveNOW program. You should ensure that:
- the user intended to install SaveNOW (it is sometimes silently
installed) - the use of SaveNOW matches your corporate mandates and
security policies.

To remove this sort of software, you may wish to check out ad-aware or
spybot.");
 script_set_attribute(attribute:"solution", value:"Uninstall this software.");
 script_set_attribute(attribute:"risk_factor", value:"High");

 script_set_attribute(attribute:"plugin_publication_date", value:"2004/01/15");

script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"x-cpe:/a:savenow:savenow");
script_set_attribute(attribute:"asset_inventory", value:"True");
script_set_attribute(attribute:"agent", value:"windows");
script_end_attributes();

 script_category(ACT_GATHER_INFO);
 script_copyright(english:"This script is Copyright (C) 2004-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
 script_family(english:"Windows");
 script_dependencies("smb_hotfixes.nasl");
 script_require_keys("SMB/Registry/Enumerated");
 script_require_ports(139, 445);
 exit(0);
}


include("smb_func.inc");
include("audit.inc");


if ( ! get_kb_item("SMB/Registry/Enumerated") ) exit(1);

path[0] = "software\whenusave";
path[1] = "software\Microsoft\Windows\CurrentVersion\WhenUSave";
path[2] = "software\classes\clsid\{08351226-6472-43bd-8a40-d9221ff1c4ce}";
path[3] = "software\classes\clsid\{9f95f736-0f62-4214-a4b4-caa6738d4c07}";
path[4] = "software\classes\interface\{c285d18d-43a2-4aef-83fb-bf280e660a97}";
path[5] = "software\microsoft\windows\currentversion\uninstall\savenow";


port = kb_smb_transport();


login = kb_smb_login();
pass  = kb_smb_password();
domain = kb_smb_domain();



if(! smb_session_init()) audit(AUDIT_FN_FAIL, 'smb_session_init');
r = NetUseAdd(login:login, password:pass, domain:domain, share:"IPC$");
if ( r != 1 ) exit(0);

handle = RegConnectRegistry(hkey:HKEY_LOCAL_MACHINE);
if ( isnull(handle) )
{
 NetUseDel();
 exit(0);
}


for (i=0; path[i]; i++) {
       key_h = RegOpenKey(handle:handle, key:path[i], mode:MAXIMUM_ALLOWED);
       if ( !isnull(key_h) )
       {
         RegCloseKey(handle:key_h);
         RegCloseKey(handle:handle);
	 security_hole(kb_smb_transport());
	 NetUseDel();
	 exit(0);
       }
}


RegCloseKey(handle:handle);
NetUseDel();