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Infected Computer


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5 replies to this topic

#1 drbeams

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Posted 27 December 2010 - 06:28 PM

I believe I have an infected computer. What do I do?

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#2 quietman7

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Posted 29 December 2010 - 12:23 AM

In order to assist you effectively, we need more specific information. Please read:• What OS (Windows 7, Vista, XP) are you using?
• What issues/symptoms of infection do you have?
• What actions (security tools, scans have you taken so far?

Edited by quietman7, 29 December 2010 - 12:24 AM.

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#3 drbeams

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Posted 29 December 2010 - 05:24 PM

I've ran

Windows XP Pro SP3

Combofix
CCleaner
GMER
SuperAnit-Spyware

I'm getting 3 hits with GMER, and Combofix keeps finding the same infected *.dll

What now?

#4 quietman7

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Posted 29 December 2010 - 05:36 PM

If you ran ComboFix on your own due to malware infection, please be aware that using it is only one part of the disinfection process. Preliminary scans from other tools like DDS, RSIT and GMER should be used first because they provide comprehensive logs with specific details about files, folders and registry keys which may have been modified by malware infection. Analysis of those logs allows planning an strategy for effective disinfection and a determination if using ComboFix is necessary. ComboFix was never meant to be used as a general purpose malware scanner like SuperAntispyware or Malwarebytes' Anti-Malware which scan individual drives or different folders on a computer for viruses. Please read the pinned topic ComboFix usage, Questions, Help? - Look here.

With that said, if none of the tools you have used thus far are finding any malicious files or not successful at removal, this issue will require further investigation. Many of the tools we use in this forum are not capable of detecting (repairing/removing) all malware variants so more advanced tools are needed to investigate. Before that can be done you will need you to create and post a DDS log for further investigation.

Please read the pinned topic titled "Preparation Guide For Use Before Using Malware Removal Tools and Requesting Help".
  • If you cannot complete a step, then skip it and continue with the next.
  • In Step 7 there are instructions for downloading and running DDS which will create a Pseudo HJT Report as part of its log.
When you have done that, post your log in the Virus, Trojan, Spyware, and Malware Removal Logs forum, NOT here, for assistance by the Malware Response Team Experts. A member of the Team will walk you through, step by step, on how to clean your computer. If you post your log back in this thread, the response from the Malware Response Team will be delayed because your post will have to be moved. This means it will fall in line behind any others posted that same day.

Start a new topic, give it a relevant title and post your log along with a brief description of your problem, a summary of any anti-malware tools you have used and a summary of any steps that you have performed on your own. An expert will analyze your log and reply with instructions advising you what to fix. After doing this, we would appreciate if you post a link to your log back here so we know that your getting help from the Malware Response Team.

Please be patient. It may take a while to get a response because the Malware Response Team members are very busy working logs posted before yours. They are volunteers who will help you out as soon as possible. Once you have posted your log and are waiting, please DO NOT "bump" your post or make another reply until it has been responded to by a member of the Malware Response Team. Generally the staff checks the forum for postings that have 0 replies as this makes it easier for them to identify those who have not been helped. If you post another response there will be 1 reply. A team member, looking for a new log to work may assume another Malware Response Team member is already assisting you and not open the thread to respond.
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#5 drbeams

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Posted 01 January 2011 - 09:54 AM

http://www.bleepingcomputer.com/forums/topic370626.html

#6 quietman7

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Posted 01 January 2011 - 10:00 AM

Now that your log is posted, you should NOT make further changes to your computer (install/uninstall programs, use special fix tools, delete files, edit the registry, etc) unless advised by a Malware Response Team member, nor should you continue to ask for help elsewhere. Doing so can result in system changes which may not show it the log you already posted. Further, any modifications you make on your own may cause confusion for the member assisting you and could complicate the malware removal process or make things worst which would extend the time it takes to clean your computer.

From this point on the Malware Response Team should be the only members that you take advice from, until they have verified your log as clean.

To avoid confusion, I am closing this topic until you are cleared by the Malware Response Team. If you still need assistance after your log has been reviewed and you have been cleared, please PM me or another moderator and we will re-open this topic.

Good luck with your log.
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