Content

Generic PUP.x!p!728619201e53

Type
Program
SubType
-
Discovery Date
07/03/2009
Minimum DAT
5665 (07/03/2009)
Updated DAT
5665 (07/03/2009)
Minimum Engine
5300.2777
Description Added
07/03/2009
Description Modified
07/03/2009 8:49 PM (PT)

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Characteristics

This software is not a virus or a Trojan. It is detected as a "potentially unwanted program" (PUP). PUPs are any piece of software that a reasonably security- or privacy-minded computer user may want to be informed of and, in some cases, remove. PUPs are often made by a legitimate corporate entity for some beneficial purpose, but they alter the security state of the computer on which they are installed, or the privacy posture of the user of the system, such that most users will want to be aware of them.

Avert® Labs has observed the following system activities:

ActivityRisk Level
Performs a shell execute of downloaded or existing files
Informational

System Changes

These are general defaults for typical path variables. (Although they may differ, these examples are common.):
%WinDir% = \WINDOWS (Windows 9x/ME/XP/Vista), \WINNT (Windows NT/2000)
%SystemDir% = \WINDOWS\SYSTEM (Windows 98/ME), \WINDOWS\SYSTEM32 (Windows XP/Vista), \WINNT\SYSTEM32 (Windows NT/2000)
%ProgramFiles% = \Program Files

The following registry elements have been created:

  • HKEY_LOCAL_MACHINE\software\classes\clsid\{aa58ed58-01dd-4d91-8333-cf10577473f7}\
    • (default) = &google
  • HKEY_LOCAL_MACHINE\software\classes\clsid\{aa58ed58-01dd-4d91-8333-cf10577473f7}\inprocserver32\
    • threadingmodel = apartment
  • HKEY_LOCAL_MACHINE\software\classes\clsid\{aa58ed58-01dd-4d91-8333-cf10577473f7}\progid\
    • (default) = googletoolbar.google.1
  • HKEY_LOCAL_MACHINE\software\classes\clsid\{aa58ed58-01dd-4d91-8333-cf10577473f7}\typelib\
    • (default) = {2318c2b1-4965-11d4-9b18-009027a5cd4f}
  • HKEY_LOCAL_MACHINE\software\classes\clsid\{aa58ed58-01dd-4d91-8333-cf10577473f7}\versionindependentprogid\
    • (default) = googletoolbar.google
  • HKEY_LOCAL_MACHINE\software\classes\googletoolbar.google.1\
    • (default) = &google
  • HKEY_LOCAL_MACHINE\software\classes\googletoolbar.google.1\clsid\
    • (default) = {aa58ed58-01dd-4d91-8333-cf10577473f7}
  • HKEY_LOCAL_MACHINE\software\classes\googletoolbar.google\
    • (default) = &google
  • HKEY_LOCAL_MACHINE\software\classes\googletoolbar.google\clsid\
    • (default) = {aa58ed58-01dd-4d91-8333-cf10577473f7}
  • HKEY_LOCAL_MACHINE\software\classes\googletoolbar.google\curver\
    • (default) = googletoolbar.google.1
  • HKEY_LOCAL_MACHINE\software\classes\interface\{4319f0d3-2e1a-427b-8a90-35b5244e42ae}\
    • (default) = igoogle
  • HKEY_LOCAL_MACHINE\software\classes\interface\{4319f0d3-2e1a-427b-8a90-35b5244e42ae}\proxystubclsid\
    • (default) = {00020424-0000-0000-c000-000000000046}
  • HKEY_LOCAL_MACHINE\software\classes\interface\{4319f0d3-2e1a-427b-8a90-35b5244e42ae}\proxystubclsid32\
    • (default) = {00020424-0000-0000-c000-000000000046}
  • HKEY_LOCAL_MACHINE\software\classes\interface\{4319f0d3-2e1a-427b-8a90-35b5244e42ae}\typelib\
    • (default) = {2318c2b1-4965-11d4-9b18-009027a5cd4f}
    • version = 3157553
  • HKEY_LOCAL_MACHINE\software\classes\typelib\{2318c2b1-4965-11d4-9b18-009027a5cd4f}\1.0\
    • (default) = googletoolbar 1.0 type library
  • HKEY_LOCAL_MACHINE\software\classes\typelib\{2318c2b1-4965-11d4-9b18-009027a5cd4f}\1.0\flags\
    • (default) = 48
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\currentversion\explorer\browser helper objects\{aa58ed58-01dd-4d91-8333-cf10577473f7}\
    • (default) = google toolbar helper
  • Removal

    AVERT recommends to always use latest DATs and engine. This threat will be cleaned if you have this combination.

    Additional Windows ME/XP removal considerations

    Aliases

    Aliases

      N/A