Content

Generic PUP.x!vn!048975BBB23C

Type
Program
SubType
-
Discovery Date
02/03/2012
Length
575496
Minimum DAT
6609 (02/03/2012)
Updated DAT
6609 (02/03/2012)
Minimum Engine
5400.1158
Description Added
02/03/2012
Description Modified
02/03/2012 7:42 PM (PT)
Risk Assessment
Corporate User
Low
Home User
Low

Tab Navigation

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 PropertiesProperty Values
McAfee DetectionGeneric PUP.x!vn
Length575496 bytes
MD5048975bbb23cb0b8282fb1f24264b573
SHA149d06f3f203b0a476f8234a898424c120a67ef39


Other Common Detection Aliases

Company NamesDetection Names
avastWin32:InstallCore-F [PUP]
aviraADSPY/Adware.Gen
Dr.WebAdware.InstallCore.14
eSafe (Alladin)Trojan/Worm
F-ProtW32/Infostealer.A!Maximus
FortiNetW32/InstallCore.gen
SymantecSuspicious.Cloud.2
EsetWin32/InstallCore.F (application) (variant)

Other brands and names may be claimed as the property of others.


ActivitiesRisk Levels
Attempts to connect to a high risk domain that may pose a security risk.High
Creates one or more shortcuts (.LNK files) to provide user accessible links to start a program usually form the desktop or start menu.Low
Enumerates many system files and directories.Low
Attempts to send data or commands via HTTPLow
Adds or modifies Internet Explorer cookiesLow


McAfee ScansScan Detections
McAfee BetaGeneric PUP.x!vn
McAfee SupportedGeneric PUP.x!vn



System Changes

Some path values have been replaced with environment variables as the exact location may vary with different configurations.
e.g.
%WINDIR% = \WINDOWS (Windows 9x/ME/XP/Vista/7), \WINNT (Windows NT/2000)
%PROGRAMFILES% = \Program Files


The following files were analyzed:

49d06f3f203b0a476f8234a898424c120a67ef39

The following files have been added to the system:

  • %USERPROFILE%\Desktop\Continue PDF Reader Installation.lnk
  • %TEMP%\ish2738890\css\buttons.css
  • %TEMP%\ish2738890\images\back-button.png
  • %TEMP%\ish2738890\css\sdk-ui\progress-bar.css
  • %TEMP%\ish2738890\css\sdk-ui\images\button-bg.png
  • %TEMP%\ish2738890\sdk\exceptlist.txt
  • %TEMP%\ish2738890\css\sdk-ui\images\progress-bg.png
  • %TEMP%\is1438683437\1855774758.cfg
  • %TEMP%\ish2738890\images\finish-button.png
  • %TEMP%\ish2738890\images\Bg.jpg
  • %TEMP%\ish2738890\defaultOffer\offer_html.dat
  • %TEMP%\ish2738890\images\close_button.png
  • %TEMP%\ish2738890\images\next-button.png
  • %TEMP%\ish2738890\images\skip-button.png
  • %TEMP%\ish2738890\blank.gif
  • %TEMP%\ish2738890\css\sdk-ui\checkbox.css
  • %TEMP%\ish2738890\defaultOffer\US\offer_code.dat
  • %TEMP%\ish2738890\css\sdk-ui\button.css
  • %TEMP%\ish2738890\images\next-button-over.png
  • %TEMP%\ish2738890\css\ie6_main.css
  • %TEMP%\ish2738890\images\Software.png
  • %TEMP%\is1438683437\2745471_Setup.CIS
  • %TEMP%\ish2738890\license.txt
  • %TEMP%\ish2738890\images\loader.gif
  • %TEMP%\ish2738890\images\finish_button.jpg
  • %TEMP%\ish2738890\images\icon.png
  • %TEMP%\ish2738890\defaultOffer\offer_code.dat
  • %TEMP%\ish2738890\defaultOffer\US\offer_html.dat
  • %TEMP%\ish2738890\css\main.css
  • %TEMP%\ish2738890\css\sdk-ui\browse.css
  • %TEMP%\ish2738890\locale\EN.locale
  • %TEMP%\is1438683437\1190809598.cfg
  • %TEMP%\ICReinstall_49d06f3f203b0a476f8234a898424c120a67ef39
  • %TEMP%\ish2738890\images\progress-bg.png

The following files were temporarily written to disk then later removed:

  • %TEMP%\ish2738890\bootstrap_1243.html
  • %TEMP%\0029DCEB.log
  • %PROGRAMFILES%\is2743484.log
  • %TEMP%\0029E40F.log
  • %TEMP%\0029CA5D.log

The following registry elements have been changed:

  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\DIRECTDRAW\MOSTRECENTAPPLICATION\ID = 708992537
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\DIRECTDRAW\MOSTRECENTAPPLICATION\NAME = 49d06f3f203b0a476f8234a898424c120a67ef39

The applications attempted the following network connection(s):

  • 178.236.6.**:80
  • 207.171.163.***:80
  • hxxp://os.solvefile.com/fx/v1.0.1/*****
  • 50.17.225.***:80

Symptoms

This symptoms of this detection are the files, registry, and network communication referenced in the characteristics section.

Method of Infection

This is not a virus or Trojan. PUPs do not "infect" systems. They may be installed by a user individually or possibly as a part of a software package (in a bundle, for example).

Removal

All Users:

Please use the following instructions for all supported versions of Windows to remove threats and other potential risks:

1.Disable System Restore .

2.Update to current engine and DAT files for detection and removal.

3.Run a complete system scan.

Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).

1. Please go to the Microsoft Recovery Console and restore a clean MBR.

On windows XP:

Insert the Windows XP CD into the CD-ROM drive and restart the computer.
When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
Select the Windows installation that is compromised and provide the administrator password
Issue 'fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.


On Windows Vista and 7:

Insert the Windows CD into the CD-ROM drive and restart the computer.
Click on "Repair Your Computer"
When the System Recovery Options dialog comes up, choose the Command Prompt.
Issue 'bootrec /fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.

Variants

Variants

    N/A

All Information

Overview -

McAfee Labs&trade 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 to using the host application without this software. Please contact the software vendor for further information.

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

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

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.

Characteristics

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 PropertiesProperty Values
McAfee DetectionGeneric PUP.x!vn
Length575496 bytes
MD5048975bbb23cb0b8282fb1f24264b573
SHA149d06f3f203b0a476f8234a898424c120a67ef39


Other Common Detection Aliases

Company NamesDetection Names
avastWin32:InstallCore-F [PUP]
aviraADSPY/Adware.Gen
Dr.WebAdware.InstallCore.14
eSafe (Alladin)Trojan/Worm
F-ProtW32/Infostealer.A!Maximus
FortiNetW32/InstallCore.gen
SymantecSuspicious.Cloud.2
EsetWin32/InstallCore.F (application) (variant)

Other brands and names may be claimed as the property of others.


ActivitiesRisk Levels
Attempts to connect to a high risk domain that may pose a security risk.High
Creates one or more shortcuts (.LNK files) to provide user accessible links to start a program usually form the desktop or start menu.Low
Enumerates many system files and directories.Low
Attempts to send data or commands via HTTPLow
Adds or modifies Internet Explorer cookiesLow


McAfee ScansScan Detections
McAfee BetaGeneric PUP.x!vn
McAfee SupportedGeneric PUP.x!vn



System Changes

Some path values have been replaced with environment variables as the exact location may vary with different configurations.
e.g.
%WINDIR% = \WINDOWS (Windows 9x/ME/XP/Vista/7), \WINNT (Windows NT/2000)
%PROGRAMFILES% = \Program Files


The following files were analyzed:

49d06f3f203b0a476f8234a898424c120a67ef39

The following files have been added to the system:

  • %USERPROFILE%\Desktop\Continue PDF Reader Installation.lnk
  • %TEMP%\ish2738890\css\buttons.css
  • %TEMP%\ish2738890\images\back-button.png
  • %TEMP%\ish2738890\css\sdk-ui\progress-bar.css
  • %TEMP%\ish2738890\css\sdk-ui\images\button-bg.png
  • %TEMP%\ish2738890\sdk\exceptlist.txt
  • %TEMP%\ish2738890\css\sdk-ui\images\progress-bg.png
  • %TEMP%\is1438683437\1855774758.cfg
  • %TEMP%\ish2738890\images\finish-button.png
  • %TEMP%\ish2738890\images\Bg.jpg
  • %TEMP%\ish2738890\defaultOffer\offer_html.dat
  • %TEMP%\ish2738890\images\close_button.png
  • %TEMP%\ish2738890\images\next-button.png
  • %TEMP%\ish2738890\images\skip-button.png
  • %TEMP%\ish2738890\blank.gif
  • %TEMP%\ish2738890\css\sdk-ui\checkbox.css
  • %TEMP%\ish2738890\defaultOffer\US\offer_code.dat
  • %TEMP%\ish2738890\css\sdk-ui\button.css
  • %TEMP%\ish2738890\images\next-button-over.png
  • %TEMP%\ish2738890\css\ie6_main.css
  • %TEMP%\ish2738890\images\Software.png
  • %TEMP%\is1438683437\2745471_Setup.CIS
  • %TEMP%\ish2738890\license.txt
  • %TEMP%\ish2738890\images\loader.gif
  • %TEMP%\ish2738890\images\finish_button.jpg
  • %TEMP%\ish2738890\images\icon.png
  • %TEMP%\ish2738890\defaultOffer\offer_code.dat
  • %TEMP%\ish2738890\defaultOffer\US\offer_html.dat
  • %TEMP%\ish2738890\css\main.css
  • %TEMP%\ish2738890\css\sdk-ui\browse.css
  • %TEMP%\ish2738890\locale\EN.locale
  • %TEMP%\is1438683437\1190809598.cfg
  • %TEMP%\ICReinstall_49d06f3f203b0a476f8234a898424c120a67ef39
  • %TEMP%\ish2738890\images\progress-bg.png

The following files were temporarily written to disk then later removed:

  • %TEMP%\ish2738890\bootstrap_1243.html
  • %TEMP%\0029DCEB.log
  • %PROGRAMFILES%\is2743484.log
  • %TEMP%\0029E40F.log
  • %TEMP%\0029CA5D.log

The following registry elements have been changed:

  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\DIRECTDRAW\MOSTRECENTAPPLICATION\ID = 708992537
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\DIRECTDRAW\MOSTRECENTAPPLICATION\NAME = 49d06f3f203b0a476f8234a898424c120a67ef39

The applications attempted the following network connection(s):

  • 178.236.6.**:80
  • 207.171.163.***:80
  • hxxp://os.solvefile.com/fx/v1.0.1/*****
  • 50.17.225.***:80

Symptoms

Symptoms -

This symptoms of this detection are the files, registry, and network communication referenced in the characteristics section.

Method of Infection

Method of Infection -

This is not a virus or Trojan. PUPs do not "infect" systems. They may be installed by a user individually or possibly as a part of a software package (in a bundle, for example).

Removal -

Removal -

All Users:

Please use the following instructions for all supported versions of Windows to remove threats and other potential risks:

1.Disable System Restore .

2.Update to current engine and DAT files for detection and removal.

3.Run a complete system scan.

Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).

1. Please go to the Microsoft Recovery Console and restore a clean MBR.

On windows XP:

Insert the Windows XP CD into the CD-ROM drive and restart the computer.
When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
Select the Windows installation that is compromised and provide the administrator password
Issue 'fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.


On Windows Vista and 7:

Insert the Windows CD into the CD-ROM drive and restart the computer.
Click on "Repair Your Computer"
When the System Recovery Options dialog comes up, choose the Command Prompt.
Issue 'bootrec /fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.

Variants

Variants -

    N/A