Content

FakeAlert-AB.dldr.gen

Type
Trojan
SubType
Downloader Generic
Discovery Date
08/15/2008
Length
Varies
Minimum DAT
5362 (08/15/2008)
Updated DAT
5380 (09/09/2008)
Minimum Engine
5.2.00
Description Added
08/15/2008
Description Modified
09/04/2008 1:34 AM (PT)
Risk Assessment
Corporate User
Low
Home User
Low

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Characteristics

This threat is a generic detection for the FakeAlert-AB.dldr.

The trojan gives the user a interface which enables them to Continue and install the FakeAlert-AB trojan or close the trojan. Clicking on the close button will also execute the download and the installation of the FakeAlert-AB trojan

It creates the following folder where it places the downloaded FakeAlert-AB trojan (The location may change) :

  • \Program files\AV9

It creates the following registry key :

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "%Random sequence of numbers%"  = \Program Files\AV9\av2009.exe

Upon installation of the FakeAlert-AB trojan, the FakeAlert-AB.dldr.gen trojan deletes itself

The trojan is known to download the FakeAlert-AB from the following locations (These may change) :

  • download-a1.com
  • antivirus-2009.com
  • antivirusxp-08.net
  • antivirus2009professional.com
  • xpdownloadserver.com

 

 

 

Symptoms

The appearance of the above files and registry entries

Method of Infection

N/A. Downloaders are not viruses, and as such do not themselves contain any method to replicate. However they may themselves be downloaded by other viruses and/or Trojans to be installed on the user's system.

Many of these additionally are mass spammed by the author to entice people into double-clicking on them.

Alternatively they may be installed by visiting a malicious web page (either by clicking on a link, or by the website hosting a scripted exploit which installs the Downloader onto the user's system with no user interaction.

Removal

All Users:
Use specified engine and DAT files for detection and removal.

Additional Windows ME/XP removal considerations

Variants

Variants

    N/A

All Information

Overview -

This threat is a generic detection for the FakeAlert-AB.dldr.
The FakeAlert-AB.dldr.gen downloads the FakeAlert-AB trojan and installs it on the users machine

Characteristics

Characteristics -

This threat is a generic detection for the FakeAlert-AB.dldr.

The trojan gives the user a interface which enables them to Continue and install the FakeAlert-AB trojan or close the trojan. Clicking on the close button will also execute the download and the installation of the FakeAlert-AB trojan

It creates the following folder where it places the downloaded FakeAlert-AB trojan (The location may change) :

  • \Program files\AV9

It creates the following registry key :

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "%Random sequence of numbers%"  = \Program Files\AV9\av2009.exe

Upon installation of the FakeAlert-AB trojan, the FakeAlert-AB.dldr.gen trojan deletes itself

The trojan is known to download the FakeAlert-AB from the following locations (These may change) :

  • download-a1.com
  • antivirus-2009.com
  • antivirusxp-08.net
  • antivirus2009professional.com
  • xpdownloadserver.com

 

 

 

Symptoms

Symptoms -

The appearance of the above files and registry entries

Method of Infection

Method of Infection -

N/A. Downloaders are not viruses, and as such do not themselves contain any method to replicate. However they may themselves be downloaded by other viruses and/or Trojans to be installed on the user's system.

Many of these additionally are mass spammed by the author to entice people into double-clicking on them.

Alternatively they may be installed by visiting a malicious web page (either by clicking on a link, or by the website hosting a scripted exploit which installs the Downloader onto the user's system with no user interaction.

Removal -

Removal -

All Users:
Use specified engine and DAT files for detection and removal.

Additional Windows ME/XP removal considerations

Variants

Variants -

    N/A