Trojan-Downloader:W32/Tibs.LE

Classification

Category :

Malware

Type :

Trojan-Downloader

Aliases :

Trojan-Downloader:W32/Tibs.LE

Summary

Trojan-Downloader:W32/Tibs.LE downloads and runs a file from a website.

Removal

Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.

A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:

  • Check for the latest database updates

    First check if your F-Secure security program is using the latest updates, then try scanning the file again.

  • Submit a sample

    After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.

    Note: If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.

  • Exclude a file from further scanning

    If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.

    Note: You need administrative rights to change the settings.

Technical Details

Trojan-Downloader:W32/Tibs.LE is a trojan that downloads and executes other malware onto the system.It may arrive on the system as an attachment from spammed emails or may be downloaded from the Internet.Trojan-Downloader:W32/Tibs.LE downloads files from the following sites:

  • http://stat1count.net/pictures2/z[REMOVED]1
  • http://stat1count.net/pictures2/z[REMOVED]2
  • http://stat1count.net/pictures2/z[REMOVED]3
  • http://stat1count.net/pictures2/z[REMOVED]4
  • http://stat1count.net/pictures2/z[REMOVED]5

It then saves the downloaded files to the following locations:

  • %SysDir%\vexga4me1.exe
  • %SysDir%\vexga3me2.exe
  • %SysDir%\vexga5me3.exe
  • %SysDir%\vexg6ame4.exe
  • %SysDir%\vexga8me6.exe

These download sites were down as of this time of writing.