Author Topic: Avast Keeps Saying "Trojan Horse" Blocked  (Read 2924 times)

0 Members and 1 Guest are viewing this topic.

Offline Jcrell81

  • Newbie
  • *
  • Posts: 12
Avast Keeps Saying "Trojan Horse" Blocked
« on: October 13, 2011, 02:19:42 AM »
It started about a week ago.  It comes up randomly.  Sometimes it will or wont come up.  For example: it will come up if I open Internet Explorer or Mircosoft Word, or any other program on my computer, sometimes Skype as well.  Then it says do a boot-scan right after it disapears or I click off of it.

It does ot on its own. I have reported it false many times, but it keeps showing up and sometimes prevets things from opening right away because of it.  I have scan with diff softwares including Avast over and over and I do the boot-scan, but it keeps happening.

Does anyone know what this is or how to help?  I will provide more in-depth details if needed.  Also a side note: it all derives from one file that apparently can only be found in avast, because when I go to the actual folder, I cant find it or maybe I'm going to the wrong thing. Thanks in advance! 

Offline Pondus

  • Avast Überevangelist
  • Maybe Bot
  • *****
  • Posts: 27810
Re: Avast Keeps Saying "Trojan Horse" Blocked
« Reply #1 on: October 13, 2011, 08:12:21 AM »
Quote
Does anyone know what this is or how to help?  I will provide more in-depth details if needed.  Also a side note: it all derives from one file that apparently can only be found in avast, because when I go to the actual folder, I cant find it or maybe I'm going to the wrong thing. Thanks in advance!
can you attach a screen shot of the avast warning..
where is the file in question located...give full path
Chief Wiggum: Uh, no, you got the wrong number. This is 9-1…2.


Offline danny96

  • User with Brain™
  • Advanced Poster
  • **
  • Posts: 666
  • No-malware!
Re: Avast Keeps Saying "Trojan Horse" Blocked
« Reply #2 on: October 13, 2011, 02:32:31 PM »
Looks like he's infected with nasty virus.
After showing up popup image can you please download mbam and do a full scan?
http://www.malwarebytes.org/mbam-download.php

ps. what shield is blocking it? only file system or sometimes web/behavioral/network?

This topic should be in the virus section. Please use that section next time
« Last Edit: October 13, 2011, 03:47:02 PM by danny96 »
Real-time protection: Brain™ and Avast! 2015.10.2.2215 -- Firewall: Windows Firewall -- Additional Protection: Web Of Trust, Adblock, NoScript -- OS: Windows 10 Build 10041 x64

Offline Jcrell81

  • Newbie
  • *
  • Posts: 12
Re: Avast Keeps Saying "Trojan Horse" Blocked
« Reply #3 on: October 13, 2011, 04:26:01 PM »
I don't know how to do a picture of the screen. It only pops up occasionally, so it would be hard to catch and know when it will.

But the all derive from the same source: C:\\Windows\assembly\tmp\U\80000032.@

It will come from there no matter what I open when it happens. The internet, my weather desktop, Microsoft Word.  But it doesnt always happens and is completely random.  When I scan with avast sometimes it shows up, sometimes it doesn't and it always says "delete" sucessful when I try to get rid of it, but its still there at times and no other software picks it up, but avast.

Offline DavidR

  • Avast Überevangelist
  • Certainly Bot
  • *****
  • Posts: 72616
  • No support PMs thanks
Re: Avast Keeps Saying "Trojan Horse" Blocked
« Reply #4 on: October 13, 2011, 04:30:59 PM »
Yes, that one will require assistance.

- This needs further analysis by a malware removal specialist:
Go to this topic http://forum.avast.com/index.php?topic=53253.0 for information on Logs to assist in cleaning malware. Use the information about getting and using the logs and start your own new topic and attach the logs there, not in the LOGS topic.
Core2Duo E8300/ 4GB Ram/ WinXP ProSP3/ avast! free 2015 10.4.2227 R4 beta1/ Outpost Firewall Pro9.1/ Firefox 40.0.3, NoScript, RequestPolicy/ MailWasher Pro/ DropMyRights/ MalwareBytes AntiMalware Premium 2.1.8/ WinPatrol+/ Drive Image 7.1/ SnagIt 10.0/ avast! mobile security