In some instances an infection may have caused so much damage to your system that it cannot be completely cleaned or repaired. Wiping your drive, reformatting, and performing a clean install of the OS or doing a factory restore removes everything and is the safest action but I cannot make that decision for you.
Only back up your important documents, personal data files, photos to a CD or DVD drive, not a flash drive or external hard drive as they may become compromised in the process. The safest practice is not to backup
any executable files (*.exe), screensavers (*.scr), autorun (.ini) or script files (.php, .asp, .htm, .html, .xml ) files because they may be infected by malware. Avoid backing up compressed files (.zip, .cab, .rar) that have executables inside them as some types of malware can penetrate compressed files and infect the .exe files within them. Other types of malware may even disguise itself by hiding a file extension
or adding to the existing extension as shown here
(click Figure 1 to enlarge
) so be sure you look closely at the full file name. If you cannot see the file extension, you may need to reconfigure Windows to show file name extensions
. Then make sure you scan the backed up data with your anti-virus prior to
to copying it back to your hard drive.
Lets try this
Please download TDSSKiller.zip
and and extract it.
- Run TDSSKiller.exe.
- Click on Change Parameters
- Put a check in the box of Detect TDLFS file system
- Click Start scan.
- When it is finished the utility outputs a list of detected objects with description.
The utility automatically selects an action (Cure or Delete) for malicious objects.
The utility prompts the user to select an action to apply to suspicious objects (Skip, by default). Let the options as it is and click Continue
- Let reboot if needed and tell me if the tool needed a reboot.
- Click on Report and post the contents of the text file that will open.
Note: By default, the utility outputs the log into system disk (it is usually the disk with installed operating system, C:\) root folder. The Log have a name like: TDSSKiller.Version_Date_Time_log.txt.