If that does not help, do this:
Please download the Brontok Disinfection Tool
and follow the instructions posted by Sophos.
When done, please download the Brontok Worm Removal Tool
by sUBs and save it to your Desktop.
- Disconnect the computer from the Internet and close all other programs.
- Double-click CleanX-II.exe and follow the prompts.
- The tool will begin scanning your machine. Because this worm names it's files randomly, there are a series of cross-checks/verification processes to ensure that the tool does not remove legitimate files. Depending on the size of your drives, this scan may take several minutes. Please be patient during this period & allow it to complete it's task.
- Once the scan is complete it will provide a text log of the results. If the log shows any files remaining in the bottom portion under "POST RUN ANALYSIS" run the entire scan a second time.