HatHack: Vundo trojan: Definition

Thursday, March 21, 2013

Vundo trojan: Definition

Vundo is a trojan that showing annoying popup ads on your PC and covertly download malicious files from the web. Because Vundo runs lots of popup ads, it really makes your PC work much less effective. Trojan Vundo can be spread through spam emails containing links to sites that use your browser’s security holes or directly on websites especcially with so called "adult" content. When you click on a link in a Vundo Trojan-packed email, your web browser, like Internet Explorer, opens a site that secretly installs Vundo into your computer. Vundo trojan may silently run on every Windows bootup. After each boot your PC will start working worse.Symptoms of Vundo Trojan Infection

When you’re infected with trojan Vundo there are a few key symptoms.

- If you noticed slow PC work: It just the beginning of infection with like Vundo Trojan - it can slow your PC in such way - you can't work with it. Better check your PC until its too late.

- If your PC takes much longer than usually to boot, or if your Internet connection is slow: you may be infected with Trojan Vundo also. Vundo loads its modules with the system. Vundo uses connection to download and install fake antiviruses - that will then give you alert to make you buy them.

- Hijacked homepage and search results: Trojan Vundo can modify Internet settings to redirect your homepage and searchresults to another site.

- You have ne New desktop shortcuts or your old ones look weird: Vundo can even add desktop shortcuts to your PC. You can see your old shortcuts change their usual view.

- Annoying popups: Vundo can bombard your computer with popup ads, even when you’re not online. Through these popups, you may be tricked into downloading more spyware.Measures to remove Vundo

Download Vundo Removal Tool

Here is one of the most effective tool against Vundo on the web. You can fix vundo in several click without calling a specialist and in case you will have any problems - 24/7 support is ready to help you as fast as possible. Remove Vundo without headache.Manual Vundo trojan removal

Remove following files on your PC using Unlocker tool (if you have them):

vzbb.dll

vturr.dll

dszigqd.dll

wvuuspo.dll

xc23[1].exe

xc29[1].exe

xc36[1].exe

xc37[1].exe

xc42[1].exe

xc60[1].exe

xhwayqd.dll

xi6[1].exe

ydownwl.dll

yibkcqh.dll

zdeihue.dll

zfzlnv.dll

zsxxqhb.dll

ztlupkn.dll

Remove following registry keys on your PC using Regedit (if you have them):

• Key: SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\winexz32

Value: Impersonate

• Key: SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\winexz32

Value: Startup

• Key: SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\winexz32

Value: Shutdown