Content

Generic PUP.x!E2AC39D0

Type
Program
SubType
-
Discovery Date
07/16/2008
Minimum DAT
5334 (07/08/2008)
Updated DAT
5334 (07/08/2008)
Minimum Engine
5.2.00
Description Added
07/16/2008
Description Modified
07/16/2008 10:04 AM (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.

File PropertyProperty Value
File Nameb25622~1.exe
McAfee DetectionGeneric PUP.x
Length65,543 bytes
CRC32E2AC39D0
MD5b256228c70a0e10435c0c805733576b4
SHA1FC95B03E9138C5243F9066FE6CC7E1F80B2CEFBD

Other Common Detection Aliases

Company NameDetection Name
AvastWin32:Adware-gen [Adw]
AVG (GriSoft)Generic10.BBIH
AviraHEUR/Malware
BitDefenderMemScan:Trojan.BHO.OBJ
eSafe (Alladin)Suspicious file
FortiNetAgent.HFH!tr
F-Prot~W32/Adware-RegBHO-based.1!Maximus
KasperskyTrojan.Win32.BHO.ewx
MicrosoftTrojan:Win32/Delflob.I
NormanW32/Malware.DERI
Panda~NEW_VIRUS
SophosTroj/Agent-HFH
SymantecTrojan.Fakeavalert
Trend MicroTROJ_ZLOB.CMK
Vet (Computer Associates)
Win32/Burgspill!generic

Avert® Labs has observed the following system activities:

ActivityRisk Level
Enumerates open windows
Low
Writes Executable in the Windows Folder
Low
Registers DLLsInformational

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 files have been added to the system:

  • %WINDIR%\system32\navfilter.dll

      • The following registry elements have been created:

    • HKEY_CURRENT_USER\software\microsoft\bind\
      • comment = 3913070
    • HKEY_LOCAL_MACHINE\software\classes\bhonew.bho.1\
      • (default) = ie site blocker
    • HKEY_LOCAL_MACHINE\software\classes\bhonew.bho.1\clsid\
      • (default) = {6ddbf417-0774-46ad-940b-6a4d9a039407}
    • HKEY_LOCAL_MACHINE\software\classes\bhonew.bho\
      • (default) = ie site blocker
    • HKEY_LOCAL_MACHINE\software\classes\bhonew.bho\clsid\
      • (default) = {6ddbf417-0774-46ad-940b-6a4d9a039407}
    • HKEY_LOCAL_MACHINE\software\classes\bhonew.bho\curver\
      • (default) = bhonew.bho.1
    • HKEY_LOCAL_MACHINE\software\classes\clsid\{6ddbf417-0774-46ad-940b-6a4d9a039407}\
      • (default) = ie site blocker
    • HKEY_LOCAL_MACHINE\software\classes\clsid\{6ddbf417-0774-46ad-940b-6a4d9a039407}\inprocserver32\
      • (default) = c:\windows\system32\navfil~1.dll
      • threadingmodel = apartment
    • HKEY_LOCAL_MACHINE\software\classes\clsid\{6ddbf417-0774-46ad-940b-6a4d9a039407}\progid\
      • (default) = bhonew.bho.1
    • HKEY_LOCAL_MACHINE\software\classes\clsid\{6ddbf417-0774-46ad-940b-6a4d9a039407}\typelib\
      • (default) = {15c7d7ad-a87a-4c0d-9d8b-637fcd3488ef}
    • HKEY_LOCAL_MACHINE\software\classes\clsid\{6ddbf417-0774-46ad-940b-6a4d9a039407}\versionindependentprogid\
      • (default) = bhonew.bho
    • HKEY_LOCAL_MACHINE\software\classes\interface\{4937d5d1-2039-409a-bd83-fec9b39b2356}\
      • (default) = _ibhoevents
    • HKEY_LOCAL_MACHINE\software\classes\interface\{4937d5d1-2039-409a-bd83-fec9b39b2356}\proxystubclsid\
      • (default) = {00020420-0000-0000-c000-000000000046}
    • HKEY_LOCAL_MACHINE\software\classes\interface\{4937d5d1-2039-409a-bd83-fec9b39b2356}\proxystubclsid32\
      • (default) = {00020420-0000-0000-c000-000000000046}
    • HKEY_LOCAL_MACHINE\software\classes\interface\{4937d5d1-2039-409a-bd83-fec9b39b2356}\typelib\
      • (default) = {15c7d7ad-a87a-4c0d-9d8b-637fcd3488ef}
      • version = 3157553
    • HKEY_LOCAL_MACHINE\software\classes\interface\{caf9d798-c659-4b9b-8e19-ee27c3d04ee7}\
      • (default) = ibho
    • HKEY_LOCAL_MACHINE\software\classes\interface\{caf9d798-c659-4b9b-8e19-ee27c3d04ee7}\proxystubclsid\
      • (default) = {00020424-0000-0000-c000-000000000046}
    • HKEY_LOCAL_MACHINE\software\classes\interface\{caf9d798-c659-4b9b-8e19-ee27c3d04ee7}\proxystubclsid32\
      • (default) = {00020424-0000-0000-c000-000000000046}
    • HKEY_LOCAL_MACHINE\software\classes\interface\{caf9d798-c659-4b9b-8e19-ee27c3d04ee7}\typelib\
      • (default) = {15c7d7ad-a87a-4c0d-9d8b-637fcd3488ef}
      • version = 3157553
    • HKEY_LOCAL_MACHINE\software\classes\typelib\{15c7d7ad-a87a-4c0d-9d8b-637fcd3488ef}\1.0\
      • (default) = type library
    • HKEY_LOCAL_MACHINE\software\classes\typelib\{15c7d7ad-a87a-4c0d-9d8b-637fcd3488ef}\1.0\0\win32\
      • (default) = c:\windows\system32\navfilter.dll
    • HKEY_LOCAL_MACHINE\software\classes\typelib\{15c7d7ad-a87a-4c0d-9d8b-637fcd3488ef}\1.0\flags\
      • (default) = 48
    • HKEY_LOCAL_MACHINE\software\classes\typelib\{15c7d7ad-a87a-4c0d-9d8b-637fcd3488ef}\1.0\helpdir\
      • (default) = c:\windows\system32\

      • 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