Content

Adware-ZSearch.dr

Type
Program
SubType
Dropper
Discovery Date
02/16/2006
Minimum DAT
4698 (02/16/2006)
Updated DAT
4698 (02/16/2006)
Minimum Engine
5.1.00
Description Added
02/16/2006
Description Modified
02/16/2006 10:56 PM (PT)

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Characteristics

McAfee(R) AVERT™ recognizes that this program may have legitimate uses in contexts where an authorized administrator has knowingly installed this application. If you agreed to a license agreement for this, or another bundled application, you may have legal obligations with regard to removing this software, or using the host application without this software. Please contact the software vendor for further information.

See http://vil.nai.com/vil/DATReadme.asp for a list of Program detections added to the DATs.

See http://vil.nai.com/vil/pups/configuration.htm for information about how to enable, disable, and exclude detection of legitimately installed programs.

Summary

This is not a virus or Trojan. It is an adware dropper. Upon execution, it drops adware components and adds a toolbar with its own search bar. Any search performed in its search bar will take to “app1.jkahfmal.com”. 

    

Privacy

No license agreement is displayed during installation, although one could be displayed by another installer if bundled with another application. No privacy policy related to the software could be found.

Installation

File name: DA004176.EXE
MD5Hash: 3e5507afbd020bc4196b238deb316b99

Upon executing the application, folder “C:\Program Files\zSearch” is created in which following files are added:

  • zSearch.dll
  • Zstb.exe

Following registries are added:

  • HKEY_CLASSES_ROOT\CLSID\
    {5886A6DC-AAF4-45E9-979A-8E5E6DEE30E7}
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\
    CurrentVersion\Uninstall\
    {5886A6DC-AAF4-45E9-979A-8E5E6DEE30E7}
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar
    "{5886A6DC-AAF4-45E9-979A-8E5E6DEE30E7}"
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\
    CurrentVersion\Run "zSearch"

Aliases

Aliases

  • Adware.Win32.ZSearch.a: Kaspersky
  • Adware/zSearch: Panda Antivirus