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The Internet threat alert status is currently normal. At present, no major epidemics or other serious incidents have been recorded by Kaspersky Lab’s monitoring service. Internet threat level: 1

Trojan-Downloader.SWF.Small.dm

Detected Aug 27 2008 18:39 GMT
Released Aug 27 2008 21:51 GMT
Published Sep 09 2011 14:15 GMT

Technical Details
Payload
Removal instructions

Technical Details

A trojan program that downloads other software to the computer without the user's knowledge. It is a SWF file (Shockwave Flash), which contains ActionScript instructions. 139 bytes.


Payload

After launching the malicious file for execution, the trojan determines the version of Flash Player and then generates a link which it uses to try and download other software to the user's computer.The trojan uses the "loadMovie()" method to download and launch a file located at the following link:

http://3.v***0-3.net/flash/<Flash Player>ff.swf version
For example, the link may be as follows "http://3.v360-3.net/flash/<WIN%208,0,22, ff.swf ".

The link did not work when creating the description.


Removal instructions

If your computer has not been protected with anti-virus software and has been infected with malware, you will need to take the following actions to delete this:

  1. Delete the original trojan file (its location on the infected computer will depend on how the program got onto the computer).
  2. Run a full Kaspersky Antivirus scan of the computer with updated antivirus databases (download trial version).


MD5: b2c0ead0a2758633814678973fe83145
SHA1: e615569bd32c9106b9b600e997c6daf0732b2a65


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Trojan-Downloader

Programs classified as Trojan-Downloader download and install new versions of malicious programs, including Trojans and AdWare, on victim computers. Once downloaded from the Internet, the programs are launched or included on a list of programs which will run automatically when the operating system boots up.

Information about the names and locations of the programs which are downloaded are in the Trojan code, or are downloaded by the Trojan from an Internet resource (usually a web page).

This type of malicious program is frequently used in the initial infection of visitors to websites which contain exploits.


Aliases

Trojan-Downloader.SWF.Small.dm (Kaspersky Lab) is also known as:

  • SWF:Downloader (AVAST)