My Avast program was about to expire so I updated for another 2 years. I did a virus scan and now it says virus alert win32 trojan (another) Many of these alerts came up and I clicked move to chest. How do I get rid of it completely. I tried to repair and it will not let me.
What is the infected file name, where was it found e.g. (C:\windows\system32\infected-file-name.xxx) ?
Check the avast! Log Viewer (right click the avast ‘a’ icon), Warning section, this contains information on all avast detections. C:\Program Files\Alwil Software\Avast4\ashLogV.exe
Trojans generally can’t be repaired (either by the VRDB or avast virus cleaner), because the entire content of the file is malware, so it is either move to chest or delete, move to the chest being the best option (first do no harm). When a file is in the chest it can’t do any harm and you can investigate the infected warning.
The VRDB only protects certain files, mainly .exe files, it doesn’t protect data files or all files, it is not a back-up program, so there are going to be many occasions where repair won’t be an option.
Only true virus infection can be repaired, e.g. when a virus infects a file it adds a small part to it, provided that file is one that avast’s VRDB would monitor and you have run the VRDB, then it may be possible to repair the file to its uninfected state.
However, for the most part so called viruses, trojans (adware/spyware/malware, etc.) can’t be repaired because the complete content of the file is malicious.
Schedule a boot time scanning with avast with archive scanning turned on. If avast does not detect it, you can try DrWeb CureIT! instead.
Use SUPERantispyware, MBAM or Spyware Terminator to scan for spywares and trojans. If any infection is detected, better and safer is send the file to Quarantine than to simple delete them.
As I said trojans generally can’t be repaired as you have found.
Is this toolbar (KiweeToolbar) one that you are aware of, e.g. did you install it ?
If not Find this file using explorer, C:\Documents and Settings\Pierre & Alison\Local Settings\Application Data\KiweeToolbar1.2.116.msi and delete it and empty the recycle bin.
You aren’t wiping your whole computer and start over certainly not for these.
Check the avast Chest (C:\Program Files\Alwil Software\Avast4\ashChest.exe), Infected Files section (don’t worry about other sections) and see if these files are in there ?
If you didn’t move them to the chest when avast detects them, they will continue to be detected in the C:\System Volume Information\ folder you should send them to the chest. If that can’t happen you will have to empty the C:\System Volume Information\ folder by disabling system restore.
The C:\System Volume Information folder is a part of the system restore function and as such is protected by windows, the only really effective way to clean infected _restore points is to disable system restore and reboot (if avast isn’t able to send them to the chest). This will clear ALL _restore points. Once you have disabled system restore, reboot, scan your PC again and if clear enable system restore.
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 8:11:34 AM, on 1/21/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16762)
Boot mode: Normal
I tried disabling system restore and scanned my pc again with avast and it detected one c:recycled unfortunately I was unable to copy and paste the details of it. it also mention error in moving to chest? What do you recommend?
the “recycled” folder is usually a hidden file that is only accessible by the “system” account. You could try emptying your recycle bin if it hasn’t been emptied yet.
If not, you may be able to manually delete that recycled folder, and if you can’t you can try to take ownership of the folder, then delete it.
Did you empty the recycle bin as suggested before the scan ?
That should have removed the entry, though there are some pieces of malware that are installed in the recycled folder and may be protected. You don’t say why avast couldn’t move the file to the chest, file in use, etc. (this helps us to help you) ?
As You can see there might be more than one Recycled/Recycle Bin location, but the recycle bin on the desktop should work.
Ensure that you have hidden files and folders enabled and disable hide system files in Windows Explorer, Tools, Folder Options, Hidden files and folders, uncheck Hide extensions for known file types, etc. see image.