Trojan that is not being detected by avast

Viruses and worms
1

hi
got these that wont be detected
File name Threat name Threats count
D:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\video1081.cfg.exe/D:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\video1081.cfg.exe Infected: Trojan.Win32.FraudPack.es 1

D:\WINDOWS\system32\bobyvajm.exe/D:\WINDOWS\system32\bobyvajm.exe Infected: Trojan.Win32.Obfuscated.gx 1

D:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\c.exe/D:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\c.exe Infected: Trojan-Downloader.Win32.Small.adbw 1

D:\WINDOWS\system32\bobyvajm.exe Infected: Trojan.Win32.Obfuscated.gx 1

2

They all look like genuine good detections based on their location, file name, double file extension and random style file naming.

Also based on the malware name of these detections I thing you should also run some other scans as there might well be other elements to these detections.

First, if you have XP, vista32bit or Win2k, you could enable a boot time scan.
Right click the avast icon, select Start avast! Antivirus, a memory scan will take place followed by the opening of the Simple User Interface, Menu, ‘Schedule boot-time scan…’ Or see http://www.digitalred.com/avast-boot-time.php. When detected, send them to the avast chest.

Also if you haven’t already got this software (freeware), download, install, update and run it, preferably in safe mode and report the findings (it should product a log file).

  1. SUPERantispyware On-Demand only in free version.
  2. MalwareBytes Anti-Malware freeware version http://download.bleepingcomputer.com/malwarebytes/mbam-setup.exe, right click on the link and select Save As or Save File (As depending on your browser), save it to a location where you can find it easily later. Also Try this tool, RogueRemover, available here http://www.malwarebytes.org/rogueremover.php
3

thankyou for the reply
sorry to be late ;D

4

You’re welcome.

I take it that all is now well with your system ?

If not post the results of the two scans, try not to leave it 4 months though ;D